class MethodWriter extends MethodVisitor
MethodVisitor
that generates methods in bytecode form. Each visit
method of this class appends the bytecode corresponding to the visited
instruction to a byte vector, in the order these methods are called.| Modifier and Type | Field and Description |
|---|---|
(package private) static int |
ACC_CONSTRUCTOR
Pseudo access flag used to denote constructors.
|
private int |
access
Access flags of this method.
|
private ByteVector |
annd
The annotation default attribute of this method.
|
private AnnotationWriter |
anns
The runtime visible annotations of this method.
|
(package private) static int |
APPEND_FRAME
Frame where current locals are the same as the locals in the previous
frame, except that k additional locals are defined.
|
private Attribute |
attrs
The non standard attributes of the method.
|
private Attribute |
cattrs
The non standard attributes of the method's code.
|
(package private) static int |
CHOP_FRAME
Frame where current locals are the same as the locals in the previous
frame, except that the k last locals are absent.
|
(package private) int |
classReaderLength
If not zero, indicates that the code of this method must be copied from
the ClassReader associated to this writer in
cw.cr . |
(package private) int |
classReaderOffset
If not zero, indicates that the code of this method must be copied from
the ClassReader associated to this writer in
cw.cr . |
private ByteVector |
code
The bytecode of this method.
|
private int |
compute
Indicates what must be automatically computed.
|
private Label |
currentBlock
The current basic block.
|
private int |
currentLocals
Number of local variables in the current stack map frame.
|
(package private) ClassWriter |
cw
The class writer to which this method must be added.
|
private int |
desc
The index of the constant pool item that contains the descriptor of this
method.
|
private java.lang.String |
descriptor
The descriptor of this method.
|
(package private) int |
exceptionCount
Number of exceptions that can be thrown by this method.
|
(package private) int[] |
exceptions
The exceptions that can be thrown by this method.
|
private Handler |
firstHandler
The first element in the exception handler list.
|
private int[] |
frame
The current stack map frame.
|
private int |
frameCount
Number of stack map frames in the StackMapTable attribute.
|
private static int |
FRAMES
Indicates that the stack map frames must be recomputed from scratch.
|
(package private) static int |
FULL_FRAME
Full frame
|
private int |
handlerCount
Number of elements in the exception handler list.
|
private AnnotationWriter |
ianns
The runtime invisible annotations of this method.
|
private AnnotationWriter[] |
ipanns
The runtime invisible parameter annotations of this method.
|
private Label |
labels
A list of labels.
|
private Handler |
lastHandler
The last element in the exception handler list.
|
private ByteVector |
lineNumber
The LineNumberTable attribute.
|
private int |
lineNumberCount
Number of entries in the LineNumberTable attribute.
|
private ByteVector |
localVar
The LocalVariableTable attribute.
|
private int |
localVarCount
Number of entries in the LocalVariableTable attribute.
|
private ByteVector |
localVarType
The LocalVariableTypeTable attribute.
|
private int |
localVarTypeCount
Number of entries in the LocalVariableTypeTable attribute.
|
private int |
maxLocals
Maximum number of local variables for this method.
|
private static int |
MAXS
Indicates that the maximum stack size and number of local variables must
be automatically computed.
|
private int |
maxStack
Maximum stack size of this method.
|
private int |
maxStackSize
The (relative) maximum stack size after the last visited instruction.
|
private int |
name
The index of the constant pool item that contains the name of this
method.
|
private static int |
NOTHING
Indicates that nothing must be automatically computed.
|
private AnnotationWriter[] |
panns
The runtime visible parameter annotations of this method.
|
private Label |
previousBlock
The previous basic block.
|
private int[] |
previousFrame
The last frame that was written in the StackMapTable attribute.
|
private int |
previousFrameOffset
The offset of the last frame that was written in the StackMapTable
attribute.
|
(package private) static int |
RESERVED
Reserved for future use
|
private boolean |
resize
Indicates if some jump instructions are too small and need to be resized.
|
(package private) static int |
SAME_FRAME
Frame has exactly the same locals as the previous stack map frame and
number of stack items is zero.
|
(package private) static int |
SAME_FRAME_EXTENDED
Frame has exactly the same locals as the previous stack map frame and
number of stack items is zero.
|
(package private) static int |
SAME_LOCALS_1_STACK_ITEM_FRAME
Frame has exactly the same locals as the previous stack map frame and
number of stack items is 1
|
(package private) static int |
SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED
Frame has exactly the same locals as the previous stack map frame and
number of stack items is 1.
|
(package private) java.lang.String |
signature
The signature of this method.
|
private ByteVector |
stackMap
The StackMapTable attribute.
|
private int |
stackSize
The (relative) stack size after the last visited instruction.
|
private int |
subroutines
The number of subroutines in this method.
|
private int |
synthetics
The number of synthetic parameters of this method.
|
api, mv
| Constructor and Description |
|---|
MethodWriter(ClassWriter cw,
int access,
java.lang.String name,
java.lang.String desc,
java.lang.String signature,
java.lang.String[] exceptions,
boolean computeMaxs,
boolean computeFrames)
Constructs a new
MethodWriter . |
| Modifier and Type | Method and Description |
|---|---|
private void |
addSuccessor(int info,
Label successor)
Adds a successor to the
currentBlock block. |
private void |
endFrame()
Checks if the visit of the current frame
frame is finished, and
if yes, write it in the StackMapTable attribute. |
(package private) static int |
getNewOffset(int[] indexes,
int[] sizes,
int begin,
int end)
Computes the future value of a bytecode offset.
|
(package private) static void |
getNewOffset(int[] indexes,
int[] sizes,
Label label)
Updates the offset of the given label.
|
(package private) int |
getSize()
Returns the size of the bytecode of this method.
|
private void |
noSuccessor()
Ends the current basic block.
|
(package private) void |
put(ByteVector out)
Puts the bytecode of this method in the given byte vector.
|
(package private) static int |
readInt(byte[] b,
int index)
Reads a signed int value in the given byte array.
|
(package private) static short |
readShort(byte[] b,
int index)
Reads a signed short value in the given byte array.
|
(package private) static int |
readUnsignedShort(byte[] b,
int index)
Reads an unsigned short value in the given byte array.
|
private void |
resizeInstructions()
Resizes and replaces the temporary instructions inserted by
Label.resolve(org.objectweb.asm.MethodWriter, int, byte[]) for wide forward jumps, while keeping jump offsets
and instruction addresses consistent. |
private int |
startFrame(int offset,
int nLocal,
int nStack)
Starts the visit of a stack map frame.
|
AnnotationVisitor |
visitAnnotation(java.lang.String desc,
boolean visible)
Visits an annotation of this method.
|
AnnotationVisitor |
visitAnnotationDefault()
Visits the default value of this annotation interface method.
|
void |
visitAttribute(Attribute attr)
Visits a non standard attribute of this method.
|
void |
visitCode()
Starts the visit of the method's code, if any (i.e.
|
void |
visitEnd()
Visits the end of the method.
|
void |
visitFieldInsn(int opcode,
java.lang.String owner,
java.lang.String name,
java.lang.String desc)
Visits a field instruction.
|
private void |
visitFrame(Frame f)
Visits a frame that has been computed from scratch.
|
void |
visitFrame(int type,
int nLocal,
java.lang.Object[] local,
int nStack,
java.lang.Object[] stack)
Visits the current state of the local variables and operand stack
elements.
|
void |
visitIincInsn(int var,
int increment)
Visits an IINC instruction.
|
private void |
visitImplicitFirstFrame()
Visit the implicit first frame of this method.
|
void |
visitInsn(int opcode)
Visits a zero operand instruction.
|
void |
visitIntInsn(int opcode,
int operand)
Visits an instruction with a single int operand.
|
void |
visitInvokeDynamicInsn(java.lang.String name,
java.lang.String desc,
Handle bsm,
java.lang.Object... bsmArgs)
Visits an invokedynamic instruction.
|
void |
visitJumpInsn(int opcode,
Label label)
Visits a jump instruction.
|
void |
visitLabel(Label label)
Visits a label.
|
void |
visitLdcInsn(java.lang.Object cst)
Visits a LDC instruction.
|
void |
visitLineNumber(int line,
Label start)
Visits a line number declaration.
|
void |
visitLocalVariable(java.lang.String name,
java.lang.String desc,
java.lang.String signature,
Label start,
Label end,
int index)
Visits a local variable declaration.
|
void |
visitLookupSwitchInsn(Label dflt,
int[] keys,
Label[] labels)
Visits a LOOKUPSWITCH instruction.
|
void |
visitMaxs(int maxStack,
int maxLocals)
Visits the maximum stack size and the maximum number of local variables
of the method.
|
void |
visitMethodInsn(int opcode,
java.lang.String owner,
java.lang.String name,
java.lang.String desc)
Visits a method instruction.
|
void |
visitMultiANewArrayInsn(java.lang.String desc,
int dims)
Visits a MULTIANEWARRAY instruction.
|
AnnotationVisitor |
visitParameterAnnotation(int parameter,
java.lang.String desc,
boolean visible)
Visits an annotation of a parameter this method.
|
private void |
visitSwitchInsn(Label dflt,
Label[] labels) |
void |
visitTableSwitchInsn(int min,
int max,
Label dflt,
Label... labels)
Visits a TABLESWITCH instruction.
|
void |
visitTryCatchBlock(Label start,
Label end,
Label handler,
java.lang.String type)
Visits a try catch block.
|
void |
visitTypeInsn(int opcode,
java.lang.String type)
Visits a type instruction.
|
void |
visitVarInsn(int opcode,
int var)
Visits a local variable instruction.
|
private void |
writeFrame()
Compress and writes the current frame
frame in the StackMapTable
attribute. |
private void |
writeFrameType(java.lang.Object type) |
private void |
writeFrameTypes(int start,
int end)
Writes some types of the current frame
frame into the
StackMapTableAttribute. |
(package private) static void |
writeShort(byte[] b,
int index,
int s)
Writes a short value in the given byte array.
|
static final int ACC_CONSTRUCTOR
static final int SAME_FRAME
static final int SAME_LOCALS_1_STACK_ITEM_FRAME
static final int RESERVED
static final int SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED
static final int CHOP_FRAME
static final int SAME_FRAME_EXTENDED
static final int APPEND_FRAME
static final int FULL_FRAME
private static final int FRAMES
compute
,
Constant Field Valuesprivate static final int MAXS
compute
,
Constant Field Valuesprivate static final int NOTHING
compute
,
Constant Field Valuesfinal ClassWriter cw
private int access
private final int name
private final int desc
private final java.lang.String descriptor
java.lang.String signature
int classReaderOffset
cw.cr
. More
precisely, this field gives the index of the first byte to copied from
cw.cr.b
.int classReaderLength
cw.cr
. More
precisely, this field gives the number of bytes to copied from
cw.cr.b
.int exceptionCount
int[] exceptions
private ByteVector annd
private AnnotationWriter anns
private AnnotationWriter ianns
private AnnotationWriter[] panns
private AnnotationWriter[] ipanns
private int synthetics
private Attribute attrs
private ByteVector code
private int maxStack
private int maxLocals
private int currentLocals
private int frameCount
private ByteVector stackMap
private int previousFrameOffset
private int[] previousFrame
frame
private int[] frame
Label
, but limited to BASE types.private int handlerCount
private Handler firstHandler
private Handler lastHandler
private int localVarCount
private ByteVector localVar
private int localVarTypeCount
private ByteVector localVarType
private int lineNumberCount
private ByteVector lineNumber
private Attribute cattrs
private boolean resize
private int subroutines
private final int compute
private Label labels
Label.successor
field, in the order they are visited by
MethodVisitor.visitLabel(org.objectweb.asm.Label)
, and starting with the first basic
block.private Label previousBlock
private Label currentBlock
private int stackSize
beginStackSize
of the current basic block
plus stackSize.private int maxStackSize
beginStackSize
of the current basic
block plus stackSize.MethodWriter(ClassWriter cw, int access, java.lang.String name, java.lang.String desc, java.lang.String signature, java.lang.String[] exceptions, boolean computeMaxs, boolean computeFrames)
MethodWriter
.cw
- the class writer in which the method must be added.access
- the method's access flags (see Opcodes
).name
- the method's name.desc
- the method's descriptor (see Type
).signature
- the method's signature. May be null.exceptions
- the internal names of the method's exceptions. May be
null.computeMaxs
- true if the maximum stack size and number of local
variables must be automatically computed.computeFrames
- true if the stack map tables must be recomputed from
scratch.public AnnotationVisitor visitAnnotationDefault()
MethodVisitor
visitAnnotationDefault
in class MethodVisitor
public AnnotationVisitor visitAnnotation(java.lang.String desc, boolean visible)
MethodVisitor
visitAnnotation
in class MethodVisitor
desc
- the class descriptor of the annotation class.visible
- true if the annotation is visible at runtime.public AnnotationVisitor visitParameterAnnotation(int parameter, java.lang.String desc, boolean visible)
MethodVisitor
visitParameterAnnotation
in class MethodVisitor
parameter
- the parameter index.desc
- the class descriptor of the annotation class.visible
- true if the annotation is visible at runtime.public void visitAttribute(Attribute attr)
MethodVisitor
visitAttribute
in class MethodVisitor
attr
- an attribute.public void visitCode()
MethodVisitor
visitCode
in class MethodVisitor
public void visitFrame(int type, int nLocal, java.lang.Object[] local, int nStack, java.lang.Object[] stack)
MethodVisitor
V1_6
. Opcodes.F_SAME
representing frame with exactly the same
locals as the previous frame and with the empty stack.Opcodes.F_SAME1
representing frame with exactly the same
locals as the previous frame and with single value on the stack (
nStack
is 1 and stack[0]
contains value for the
type of the stack item).Opcodes.F_APPEND
representing frame with current locals are
the same as the locals in the previous frame, except that additional
locals are defined (nLocal
is 1, 2 or 3 and
local
elements contains values representing added types).Opcodes.F_CHOP
representing frame with current locals are the
same as the locals in the previous frame, except that the last 1-3 locals
are absent and with the empty stack (nLocals
is 1, 2 or 3).Opcodes.F_FULL
representing complete frame data.visitFrame
in class MethodVisitor
type
- the type of this stack map frame. Must be
Opcodes.F_NEW
for expanded frames, or
Opcodes.F_FULL
, Opcodes.F_APPEND
,
Opcodes.F_CHOP
, Opcodes.F_SAME
or
Opcodes.F_APPEND
, Opcodes.F_SAME1
for
compressed frames.nLocal
- the number of local variables in the visited frame.local
- the local variable types in this frame. This array must not be
modified. Primitive types are represented by
Opcodes.TOP
, Opcodes.INTEGER
,
Opcodes.FLOAT
, Opcodes.LONG
,
Opcodes.DOUBLE
,Opcodes.NULL
or
Opcodes.UNINITIALIZED_THIS
(long and double are
represented by a single element). Reference types are
represented by String objects (representing internal names),
and uninitialized types by Label objects (this label
designates the NEW instruction that created this uninitialized
value).nStack
- the number of operand stack elements in the visited frame.stack
- the operand stack types in this frame. This array must not be
modified. Its content has the same format as the "local"
array.public void visitInsn(int opcode)
MethodVisitor
visitInsn
in class MethodVisitor
opcode
- the opcode of the instruction to be visited. This opcode is
either NOP, ACONST_NULL, ICONST_M1, ICONST_0, ICONST_1,
ICONST_2, ICONST_3, ICONST_4, ICONST_5, LCONST_0, LCONST_1,
FCONST_0, FCONST_1, FCONST_2, DCONST_0, DCONST_1, IALOAD,
LALOAD, FALOAD, DALOAD, AALOAD, BALOAD, CALOAD, SALOAD,
IASTORE, LASTORE, FASTORE, DASTORE, AASTORE, BASTORE, CASTORE,
SASTORE, POP, POP2, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1,
DUP2_X2, SWAP, IADD, LADD, FADD, DADD, ISUB, LSUB, FSUB, DSUB,
IMUL, LMUL, FMUL, DMUL, IDIV, LDIV, FDIV, DDIV, IREM, LREM,
FREM, DREM, INEG, LNEG, FNEG, DNEG, ISHL, LSHL, ISHR, LSHR,
IUSHR, LUSHR, IAND, LAND, IOR, LOR, IXOR, LXOR, I2L, I2F, I2D,
L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F, I2B, I2C, I2S,
LCMP, FCMPL, FCMPG, DCMPL, DCMPG, IRETURN, LRETURN, FRETURN,
DRETURN, ARETURN, RETURN, ARRAYLENGTH, ATHROW, MONITORENTER,
or MONITOREXIT.public void visitIntInsn(int opcode, int operand)
MethodVisitor
visitIntInsn
in class MethodVisitor
opcode
- the opcode of the instruction to be visited. This opcode is
either BIPUSH, SIPUSH or NEWARRAY.operand
- the operand of the instruction to be visited.Opcodes.T_BOOLEAN
, Opcodes.T_CHAR
,
Opcodes.T_FLOAT
, Opcodes.T_DOUBLE
,
Opcodes.T_BYTE
, Opcodes.T_SHORT
,
Opcodes.T_INT
or Opcodes.T_LONG
.public void visitVarInsn(int opcode, int var)
MethodVisitor
visitVarInsn
in class MethodVisitor
opcode
- the opcode of the local variable instruction to be visited.
This opcode is either ILOAD, LLOAD, FLOAD, DLOAD, ALOAD,
ISTORE, LSTORE, FSTORE, DSTORE, ASTORE or RET.var
- the operand of the instruction to be visited. This operand is
the index of a local variable.public void visitTypeInsn(int opcode, java.lang.String type)
MethodVisitor
visitTypeInsn
in class MethodVisitor
opcode
- the opcode of the type instruction to be visited. This opcode
is either NEW, ANEWARRAY, CHECKCAST or INSTANCEOF.type
- the operand of the instruction to be visited. This operand
must be the internal name of an object or array class (see
getInternalName
).public void visitFieldInsn(int opcode, java.lang.String owner, java.lang.String name, java.lang.String desc)
MethodVisitor
visitFieldInsn
in class MethodVisitor
opcode
- the opcode of the type instruction to be visited. This opcode
is either GETSTATIC, PUTSTATIC, GETFIELD or PUTFIELD.owner
- the internal name of the field's owner class (see
getInternalName
).name
- the field's name.desc
- the field's descriptor (see Type
).public void visitMethodInsn(int opcode, java.lang.String owner, java.lang.String name, java.lang.String desc)
MethodVisitor
visitMethodInsn
in class MethodVisitor
opcode
- the opcode of the type instruction to be visited. This opcode
is either INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC or
INVOKEINTERFACE.owner
- the internal name of the method's owner class (see
getInternalName
).name
- the method's name.desc
- the method's descriptor (see Type
).public void visitInvokeDynamicInsn(java.lang.String name, java.lang.String desc, Handle bsm, java.lang.Object... bsmArgs)
MethodVisitor
visitInvokeDynamicInsn
in class MethodVisitor
name
- the method's name.desc
- the method's descriptor (see Type
).bsm
- the bootstrap method.bsmArgs
- the bootstrap method constant arguments. Each argument must be
an Integer
, Float
, Long
,
Double
, String
, Type
or Handle
value. This method is allowed to modify the content of the
array so a caller should expect that this array may change.public void visitJumpInsn(int opcode, Label label)
MethodVisitor
visitJumpInsn
in class MethodVisitor
opcode
- the opcode of the type instruction to be visited. This opcode
is either IFEQ, IFNE, IFLT, IFGE, IFGT, IFLE, IF_ICMPEQ,
IF_ICMPNE, IF_ICMPLT, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE,
IF_ACMPEQ, IF_ACMPNE, GOTO, JSR, IFNULL or IFNONNULL.label
- the operand of the instruction to be visited. This operand is
a label that designates the instruction to which the jump
instruction may jump.public void visitLabel(Label label)
MethodVisitor
visitLabel
in class MethodVisitor
label
- a Label
object.public void visitLdcInsn(java.lang.Object cst)
MethodVisitor
if (cst instanceof Integer) { // ... } else if (cst instanceof Float) { // ... } else if (cst instanceof Long) { // ... } else if (cst instanceof Double) { // ... } else if (cst instanceof String) { // ... } else if (cst instanceof Type) { int sort = ((Type) cst).getSort(); if (sort == Type.OBJECT) { // ... } else if (sort == Type.ARRAY) { // ... } else if (sort == Type.METHOD) { // ... } else { // throw an exception } } else if (cst instanceof Handle) { // ... } else { // throw an exception }
visitLdcInsn
in class MethodVisitor
cst
- the constant to be loaded on the stack. This parameter must be
a non null Integer
, a Float
, a Long
, a
Double
, a String
, a Type
of OBJECT or
ARRAY sort for .class constants, for classes whose
version is 49.0, a Type
of METHOD sort or a
Handle
for MethodType and MethodHandle constants, for
classes whose version is 51.0.public void visitIincInsn(int var, int increment)
MethodVisitor
visitIincInsn
in class MethodVisitor
var
- index of the local variable to be incremented.increment
- amount to increment the local variable by.public void visitTableSwitchInsn(int min, int max, Label dflt, Label... labels)
MethodVisitor
visitTableSwitchInsn
in class MethodVisitor
min
- the minimum key value.max
- the maximum key value.dflt
- beginning of the default handler block.labels
- beginnings of the handler blocks. labels[i] is the
beginning of the handler block for the min + i key.public void visitLookupSwitchInsn(Label dflt, int[] keys, Label[] labels)
MethodVisitor
visitLookupSwitchInsn
in class MethodVisitor
dflt
- beginning of the default handler block.keys
- the values of the keys.labels
- beginnings of the handler blocks. labels[i] is the
beginning of the handler block for the keys[i] key.public void visitMultiANewArrayInsn(java.lang.String desc, int dims)
MethodVisitor
visitMultiANewArrayInsn
in class MethodVisitor
desc
- an array type descriptor (see Type
).dims
- number of dimensions of the array to allocate.public void visitTryCatchBlock(Label start, Label end, Label handler, java.lang.String type)
MethodVisitor
visitTryCatchBlock
in class MethodVisitor
start
- beginning of the exception handler's scope (inclusive).end
- end of the exception handler's scope (exclusive).handler
- beginning of the exception handler's code.type
- internal name of the type of exceptions handled by the
handler, or null to catch any exceptions (for
"finally" blocks).public void visitLocalVariable(java.lang.String name, java.lang.String desc, java.lang.String signature, Label start, Label end, int index)
MethodVisitor
visitLocalVariable
in class MethodVisitor
name
- the name of a local variable.desc
- the type descriptor of this local variable.signature
- the type signature of this local variable. May be
null if the local variable type does not use generic
types.start
- the first instruction corresponding to the scope of this local
variable (inclusive).end
- the last instruction corresponding to the scope of this local
variable (exclusive).index
- the local variable's index.public void visitLineNumber(int line, Label start)
MethodVisitor
visitLineNumber
in class MethodVisitor
line
- a line number. This number refers to the source file from
which the class was compiled.start
- the first instruction corresponding to this line number.public void visitMaxs(int maxStack, int maxLocals)
MethodVisitor
visitMaxs
in class MethodVisitor
maxStack
- maximum stack size of the method.maxLocals
- maximum number of local variables for the method.public void visitEnd()
MethodVisitor
visitEnd
in class MethodVisitor
private void addSuccessor(int info, Label successor)
currentBlock
block.info
- information about the control flow edge to be added.successor
- the successor block to be added to the current block.private void noSuccessor()
private void visitFrame(Frame f)
f
- the frame that must be visited.private void visitImplicitFirstFrame()
private int startFrame(int offset, int nLocal, int nStack)
offset
- the offset of the instruction to which the frame corresponds.nLocal
- the number of local variables in the frame.nStack
- the number of stack elements in the frame.private void endFrame()
frame
is finished, and
if yes, write it in the StackMapTable attribute.private void writeFrame()
frame
in the StackMapTable
attribute.private void writeFrameTypes(int start, int end)
private void writeFrameType(java.lang.Object type)
final int getSize()
final void put(ByteVector out)
out
- the byte vector into which the bytecode of this method must be
copied.private void resizeInstructions()
Label.resolve(org.objectweb.asm.MethodWriter, int, byte[])
for wide forward jumps, while keeping jump offsets
and instruction addresses consistent. This may require to resize other
existing instructions, or even to introduce new instructions: for
example, increasing the size of an instruction by 2 at the middle of a
method can increases the offset of an IFEQ instruction from 32766 to
32768, in which case IFEQ 32766 must be replaced with IFNEQ 8 GOTO_W
32765. This, in turn, may require to increase the size of another jump
instruction, and so on... All these operations are handled automatically
by this method.
This method must be called after all the method that is being built
has been visited. In particular, the Label
objects used
to construct the method are no longer valid after this method has been
called.
static int readUnsignedShort(byte[] b, int index)
b
- a byte array.index
- the start index of the value to be read.static short readShort(byte[] b, int index)
b
- a byte array.index
- the start index of the value to be read.static int readInt(byte[] b, int index)
b
- a byte array.index
- the start index of the value to be read.static void writeShort(byte[] b, int index, int s)
b
- a byte array.index
- where the first byte of the short value must be written.s
- the value to be written in the given byte array.static int getNewOffset(int[] indexes, int[] sizes, int begin, int end)
Note: it is possible to have several entries for the same instruction in the indexes and sizes: two entries (index=a,size=b) and (index=a,size=b') are equivalent to a single entry (index=a,size=b+b').
indexes
- current positions of the instructions to be resized. Each
instruction must be designated by the index of its last
byte, plus one (or, in other words, by the index of the
first byte of the next instruction).sizes
- the number of bytes to be added to the above
instructions. More precisely, for each i < len,
sizes[i] bytes will be added at the end of the
instruction designated by indexes[i] or, if
sizes[i] is negative, the last |
sizes[i]| bytes of the instruction will be removed
(the instruction size must not become negative or
null).begin
- index of the first byte of the source instruction.end
- index of the first byte of the target instruction.static void getNewOffset(int[] indexes, int[] sizes, Label label)
indexes
- current positions of the instructions to be resized. Each
instruction must be designated by the index of its last
byte, plus one (or, in other words, by the index of the
first byte of the next instruction).sizes
- the number of bytes to be added to the above
instructions. More precisely, for each i < len,
sizes[i] bytes will be added at the end of the
instruction designated by indexes[i] or, if
sizes[i] is negative, the last |
sizes[i]| bytes of the instruction will be removed
(the instruction size must not become negative or
null).label
- the label whose offset must be updated.


RCom stock tanks over 8 pc on Q2 loss
by PTIShares of debt-ridden Reliance Communications (RCom) on Monday tumbled over 8 per cent after the company posted a consolidated loss of Rs 30,142 crore for September quarter 2019.
The company's scrip dropped 3.39 per cent to close at Rs 0.57 -- its record low -- on the BSE.
At the NSE, it tanked 8.33 per cent to close at Rs 0.55.
RCom on Friday posted a consolidated loss of Rs 30,142 crore for July-September 2019 due to provisioning for liabilities after the Supreme Court ruling on statutory dues.
The company, which is going through the insolvency process, had made a profit of Rs 1,141 crore in the corresponding three months a year ago.
The apex court last month upheld the government's position on including revenue from non-telecommunication businesses in calculating the annual adjusted gross revenue (AGR), a share of which has to be paid as licence and spectrum fee to the exchequer.
RCom Chairman Anil Ambani along with four directors has resigned from the company, which is going through the insolvency process, according to a regulatory filing.
Chief financial officer Manikantan V has also resigned, the filing said.
"Anil D Ambani, Chhaya Virani, Manjari Kacker have tendered their resignation as Director of Company on November 15th, 2019," the filing said.


if (mem[B] -= mem[A]) <= 0 goto C
Each subleq instruction has 3 operands which are memory addresses:
A B C
For example, in the following example, the first instruction subtracts 7 (address 3) from 7 (address 4). The result in address 4 is 0, so goto 6. On address 6 is the instruction 3 4 0 which again subtracts 7 from now 0 and jumps back to 0.
3 4 6 7 7 7 3 4 0
| JMP c | Z Z c |
|---|---|
| ADD a, b |
a, Z Z, b Z, Z |
| MOV a, b | b, b a, Z Z, b Z, Z |
| BEQ b, c | b, Z, L1 Z, Z, OUT L1: Z, Z Z, b, c OUT: ... |


Hi, I'm Liza
I'm a front end developer based anywhere near an airport
I've worked for over 8 years in business strategy, marketing, hospitality, events and fundraising, and start ups. Towards the end of my last contract I began searching for a full time position. In an effort to gain more marketable skills I enrolled in a front end development class. After 2 weeks, I was hooked - working 6 hours straight writing HTML, styling CSS, following developer blogs, and always looking forward to getting back to work. Now I'm building my portfolio and making a career out of something I *LOVE* to do!


Initializes a new instance of a service offering CVSS v2 vulnerability scoring.
Gets or sets the access complexity.
Gets or sets the access complexity.
Gets or sets the access vector.
Gets or sets the access vector.
Gets or sets the authentication.
Gets or sets the authentication.
Gets or sets the availability requirement.
Gets or sets the availability requirement.
Gets or sets the collateral damage potential.
Gets or sets the collateral damage potential.
Gets or sets the confidentiality requirement.
Gets or sets the confidentiality requirement.
Gets or sets the exploitability.
Gets or sets the exploitability.
Gets or sets the integrity requirement.
Gets or sets the integrity requirement.
Gets or sets the remediation level.
Gets or sets the remediation level.
Gets or sets the report confidence.
Gets or sets the report confidence.
Gets or sets the target distribution.
Gets or sets the target distribution.
Computes the adjusted base score.
the adjusted base score
Computes the adjusted impact score.
the adjusted impact score
Computes the adjusted temporal score.
the adjusted temporal score
Computes the base score.
the base score
Computes the environmental score.
the environmental score
Computes the exploitability score.
the exploitability score
Computes the impact score.
the impact score
Computes the overall score.
the overall score
Computes the temporal score.
the temporal score
Gets whether or not an environmental score is defined.
true if an environmental score is defined, otherwise false
Gets whether or not a temporal score is defined.
true if a temporal score is defined, otherwise false
Converts an impact score to an impact factor.
the impact score to convert
the converted impact factor
Converts an AccessComplexity enum value to a number for use in calculations.
the enum value to convert
Converts an AccessVector enum value to a number for use in calculations.
the enum value to convert
Converts an Authentication enum value to a number for use in calculations.
the enum value to convert
Converts an CollateralDamagePotential enum value to a number for use in calculations.
the enum value to convert
Converts an Exploitability enum value to a number for use in calculations.
the enum value to convert
Converts an ImpactSubscore enum value to a number for use in calculations.
the enum value to convert
Converts an RemediationLevel enum value to a number for use in calculations.
the enum value to convert
Converts an ReportConfidence enum value to a number for use in calculations.
the enum value to convert
Converts an TargetDistribution enum value to a number for use in calculations.
the enum value to convert
Generated using TypeDoc
Implements a service offering CVSS v2 vulnerability scoring.
Consumers should ensure that they make sure of the validation features built in to this class in the form of the validate and isValid functions. Attempting to call computeScore on an instance with an invalid configuration will raise an exception.


This was my third project at General Assembly. It was a group project that aimed to help people find items they would want to buy (often from far off venders), locally. So the group set out to create a place where business owners could post their items and customers could browse those items based on promity to them. My main role in this project was working with the google maps API and a subrole of styling.
HTML, CSS, Twitter BootStrap, JavaScript, Google maps API, Ruby on Rails, and PostgreSQL.


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--- layout: sem title: Semester 6 sub1: Object Oriented System Development sub2: Communication Networks 2 sub3: Cloud Computing sub4: C# and .NET sub5: Modern Information Retrieval sub6: J2EE and J2ME sub7: Multimedia Computing sub8: C# and .NET Lab sub9: Networking Lab ---


Web2Native Bridge "Emulator" - Payment Agent (Wallet) Tester
Normal
Slow (but legal) response
Many matching cards (=scroll view)
No card should match
Timeouted response
Bad message syntax
Bad signature
Position/update target element (default is centered)
Result:
The wallet should launch in this
corner and update width+height


AtomicDEVS¶
-
class
DEVS.
AtomicDEVS
(name=None)[source]¶ Abstract base class for all atomic-DEVS descriptive classes.
-
__init__
(name=None)[source]¶ Constructor for an AtomicDEVS model
Parameters: name – name of the model, can be None to have an automatically generated name
-
confTransition
(inputs)[source]¶ DEFAULT Confluent Transition Function.
Accesses state and elapsed attributes, as well as inputs through the passed dictionary. Returns the new state.
Note
Should only write to the state attribute.
Parameters: inputs – dictionary containing all ports and their corresponding outputs Returns: state – the new state of the model
-
extTransition
(inputs)[source]¶ DEFAULT External Transition Function.
Accesses state and elapsed attributes, as well as inputs through the passed dictionary. Returns the new state.
Note
Should only write to the state attribute.
Parameters: inputs – dictionary containing all ports and their corresponding outputs Returns: state – the new state of the model
-
fetchActivity
(time, activities)[source]¶ Fetch the activity of the model up to a certain time
Parameters: - time – the time up to which the activity should be calculated
- activities – dictionary containing all activities for the models
-
finalize
(name, model_counter, model_ids, locations, select_hierarchy)[source]¶ Finalize the model hierarchy by doing all pre-simulation configuration
Note
Parameters model_ids and locations are updated by reference.
Parameters: - name – the name of the hierarchy above
- model_counter – the model ID counter
- model_ids – a list with all model_ids and their model
- locations – dictionary of locations and where every model runs
- select_hierarchy – hierarchy to perform selections in Classic DEVS
Returns: int – the new model ID counter
-
flattenConnections
()[source]¶ Flattens the pickling graph, by removing backreference from the ports.
-
getModelLoad
(lst)[source]¶ Add this atomic model to the load of its location
Parameters: lst – list containing all locations and their current load Returns: int – number of children in this subtree
-
getState
(request_time, first_call=True)[source]¶ For the distributed termination condition: fetch the state of the model at a certain time
Parameters: - request_time – the time (including age!) for which the state should be fetched
- first_call – whether or not this is the first call of a possible recursive call
Returns: state – the state at that time
-
intTransition
()[source]¶ DEFAULT Internal Transition Function.
Note
Should only write to the state attribute.
Returns: state – the new state of the model Changed in version 2.1: The elapsed attribute is no longer guaranteed to be correct as this isn’t required by the DEVS formalism.
-
outputFnc
()[source]¶ DEFAULT Output Function.
Accesses only state attribute. Returns the output on the different ports as a dictionary.
Note
Should not write to any attribute.
Returns: dictionary containing output ports as keys and lists of output on that port as value Changed in version 2.1: The elapsed attribute is no longer guaranteed to be correct as this isn’t required by the DEVS formalism.
-
postActivityCalculation
(prevalue)[source]¶ DEFAULT post-transition activity fetcher. The returned value will be passed on to the relocator and MUST be an addable (e.g. integer, float, ...)
Parameters: prevalue – the value returned from the preActivityCalculation method Returns: addable (float, integer, ...) – passed to the relocator
-
preActivityCalculation
()[source]¶ DEFAULT pre-transition activity fetcher. The returned value is passed to the postActivityCalculation function
Returns: something – passed to the postActivityCalculation
-
revert
(time, memorize)[source]¶ Revert the model to the specified time. All necessary cleanup for this model will be done (fossil collection).
Parameters: - time – the time up to which should be reverted
- memorize – whether or not the saved states should still be kept for memoization
-
setGVT
(gvt, activities, last_state_only)[source]¶ Set the GVT of the model, cleaning up the states vector as required for the time warp algorithm
Parameters: - gvt – the new value of the GVT
- activities – dictionary containing all activities for the models
- last_state_only – whether or not to only use a single state for activity
-
setLocation
(location, force=False)[source]¶ Sets the location of the atomic DEVS model if it was not already set
Parameters: - location – the location to set
- force – whether or not to force this location, even if another is already defined
-
timeAdvance
()[source]¶ DEFAULT Time Advance Function.
Note
Should ideally be deterministic, though this is not mandatory for simulation.
Returns: the time advance of the model Changed in version 2.1: The elapsed attribute is no longer guaranteed to be correct as this isn’t required by the DEVS formalism.
-


L.A. CONFIDENTIAL
RATING: ***1/2 (out of ****)
Warner Bros. / 2:16 / 1997 / R (language, violence, sexuality) Cast: Guy Pearce; Russell Crowe; Kevin Spacey; James Cromwell; Danny DeVito; Kim Basinger; David Strathairn; Ron Rifkin Director: Curtis Hanson Screenplay: Curtis Hanson; Brian Helgeland
In the down-and-dirty "L.A. Confidential," almost nobody is without blemish. The good guys are bad, the bad guys are worse and practically everyone's actions hide a shady hidden agenda. But don't think of the film's surplus of complex facets as confusing -- rather, they make "L.A. Confidential" a smart, intriguing synergy of film noir and crime drama, where most of the recent genre pictures have solely revelled in pretentiousness. Take, for example, last year's "Mullholland Falls," which only lived up to the second half of its title.
"Confidential" chronicles the lives of three LAPD detectives in the early 1950s: haunted strongman Bud White (Russell Crowe), prissy but ambitious Ed Exley (Guy Pearce) and smooth shark Jack Vincennes (Kevin Spacey). White and Exley's lack of common ground -- one's a hothead, the other quite level-headed -- results in each's hatred of the other, as the former relies on the brash techniques that the departmental-climbing latter totally abhors. Meanwhile, Vincennes serves as a technical consultant on a hit true-crime show and spends his evenings schmoozing with celebrities, reporters and assorted sleazy types, people like Sid Hudgens (Danny DeVito), the editor of the trashy tabloid "Hush-Hush" who never met a photo op he didn't like.
A mass murder -- apparently the result of an armed robbery -- at a local diner called the Nite Owl throws these three men into an eventual, unlikely union. Upon the discovery that a recently-dismissed cop and a rumored prostitute are two of the victims, the Nite Owl killings suddenly appear to be more than a random, run-of-the-mill crime. Leads give way to the investigation of inter-office corruption and dealings with a pimping service where the girls are surgically enhanced to look like movie stars. One of these hookers -- a comely dead ringer for Veronica Lake named Lynn Bracken (Kim Basinger) -- strikes up a hot-and-heavy flirtation with White and, much later on, Exley.
Conspiracy is everywhere in "L.A. Confidential" -- people scheme against and double cross each other on a regular basis -- but the film is smart enough to level out its playing field and never provide so much information that it never becomes too hard to take in; it's always mesmerizing and absorbing, frequently providing a sometimes necessary, sometimes not story summary. Even the character-defining subplots don't feel like time-filler. Those regulated to smaller roles come across with a fully-developed personality, and no one is lost in the shuffle of occurrences.
Keen period detail and dazzling cinematography heighten the experience, as does DeVito's on-again, off-again narration. I usually think that voice-overs are unnecessary, but as he riffs about how Los Angeles is like "the Garden of Eden, but there's trouble in paradise," the feel, for once, is perfect. There are flaws -- several frayed plot strands exist by the time the credits roll -- but they're all insignificant and never hamper the enjoyment of "L.A. Confidential." The colorful cast occupies the picturesque setting with much gusto, character is just as important as plot and sharp twists and turns await every development.
"L.A. Confidential" is based on the same-titled book by James Ellroy, a novel of which I have heard both things good (it's an entertaining read) and not-so-good (it makes absolutely no sense whatsoever). If the last statement is true, then that's just another reason why Brian Helgeland and Curtis Hanson -- who also directed -- deserve an Oscar nod for Best Adapted Screenplay. The whole package glistens with the utmost showmanship, style and verve, making "L.A. Confidential" one of the best bits of pulp fiction since "Chinatown."
© 1997 Jamie Peck E-mail<EMAIL_ADDRESS>Visit the Reel Deal Online: http://www.gl.umbc.edu/~jpeck1/
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


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Force F5 to send Gratuitous ARP
To force the F5 BIG-IP to send Gratuitous ARP (GARP) you can of course failover, this will issue a GARP frame for all floating addresses. However, in some cases you may want to tell the BIG-IP to send GARPs for non-floating self-ip addresses as well and/or force a Gratuitous ARP without needing to perform a failover.
The following set of commands are useful to force a Gratuitous ARP/GARP for all IPs:
Interestingly, It’s the act of deleting any Self IP that causes the BIG-IP to GARP out all other addresses.
The vlan & address itself are irrelevant, of course. Since the VLAN’s not tied to an interface, or on the hypervisor, no GARP for that specific IP should leave the box. I’d still pick something unrelated to the real networks though, so as not to cause a hiccup on traffic currently traversing the box.
Note, that this example uses <IP_ADDRESS>/32, this is a reserved for documentation per RFC5737 so you can be reasonably sure it’s not in use.
Split DNS with GTM
NAT adds complexity to everything, I avoid it whenever possible, however it’s a necessary evil of our IPv4 world. A common configuration that needs to be addressed in GTM deployments is NAT and split DNS. Often the GTM will need to respond to internal queries with a private IP address while external queries get a public IP address. This is typically done inside GTM with topology records and possibly a combination of internal and external pools containing different virtual server objects.
Avoid Split DNS when possible
I strongly advocate that administrators simply hand out external public IP addresses for anything that is externally accessible. This allows you to avoid the entire problem space around split DNS and the additional configuration overhead and complexity it brings to your environment. Many will argue about the inefficiency of configurations that use Hairpin nat, the arguments typically revolve around hairpinning putting additional load on the NAT device & causing inefficient traffic flows on the network. However, if there are capacity concerns about the NAT device, then what’s the expectation for when a syn-flood or other DOS attack hits the nat box from the Internet? Additionally, complexity is every IT operations worst enemy, if you can reduce configuration complexity at the cost of a bigger firewall that’s a huge win. Firewalls are cheap compared to outages and additional labor overhead caused by complexity.
If however, hairpin nat is not an option for you, continue on. F5’s Achieving split DNS behavior through BIG-IP GTM wide IPs walks you though the steps to configure split dns on GTM. However it lacks configuration examples, this post is intended to clarify configurations where needed and to provide some example configuration snippets.
Overview
This is fairly well covered in: F5’s Achieving split DNS behavior through BIG-IP GTM wide IPs But, I wanted to give a quick overview of what we’re going to do:
- Create virtual-servers:
- Internal virtual-server with an address but no translation address.
- External virtual-server with public address set as “address” and private address set as translation address.
- Create Pools:
- Internal Pool that contains the internal virtual servers.
- External Pool that contains the external virtual servers.
- Create WideIP:
- Topology based load balancing at WIP level.
- Add both internal and external pools to WIP.
- Create and/or Update Toplogy Records/Regions.
- If regions already exist, remember to add internal pool to internal region and external pool to external region.
- if regions & topology records don’t exist, they must be created, see below.
Create Virtual Server objects using Translation fields in virtual server objects
F5’s Configuring BIG-IP GTM server objects for BIG-IP devices that reside behind a firewall NAT covers this fairly well.
The first step is to create the virtual server objects for our application using translation fields. As you can see below we create two virtual server objects, one for internal (with no translation-address) and one for external (with a translation address).
Finally, note that once you use a translation-address on a big-ip server object, virtual-server discovery is automatically disabled and no longer functions. iQuery is still used for virtual server monitoring, but you’ll need to manually add the virtual server objects to GTM server objects from now on out. You can read about this limitation here: https://support.f5.com/csp/article/K9138
Example configuration:
Pool Creation
Next we create our pools, we need an internal pool that contains all the internal virtual server objects and an external pool that contains all the external virtual server objects.
Example configuration:
Wide IP Configuration
The next step is to create a pool that uses topology based load balancing and uses both our internal and external pools.
Example configuration:
Topology Records
The final step is to create GTM Topology Regions and Records. This is where we tell GTM how to perform the topology based load balancing we set on our Wide IP object. Otherwise the GTM wouldn’t know which pool should be used for which clients. The regions help us group like things together so that we can limit the number of topology records we need to create. In this case, we’ll have two regions, one external that contains all non-RFC1918 IP addresses and our external pool. The other region will be “Internal” which will contain all of our internal RFC1918 address space plus the internal pool.
As you add more applications, you will need to remember to add the internal pool to the internal topology region and the external pool to the external topology region.
Example configuration:


-
DddmpBddReadHeaderCnf()
- Reads a the header of a dump file representing the argument
BDDs.
-
DddmpBddReadHeader()
- Reads a the header of a dump file representing the
argument BDDs.
-
DddmpClearVisitedAdd()
- Marks a node as not visited
-
DddmpClearVisitedBdd()
- Marks a node as not visited
-
DddmpClearVisitedCnfRecur()
- Mark ALL nodes as not visited
-
DddmpClearVisitedCnfRecur()
- Mark ALL nodes as not visited
-
DddmpClearVisitedCnf()
- Marks a node as not visited
-
DddmpClearVisitedCnf()
- Marks a node as not visited
-
DddmpClearVisited()
- Marks a node as not visited
-
DddmpCnfClauses2Bdd()
- Transforms CNF clauses into BDDs.
-
DddmpCuddBddArrayStoreCnf()
- Writes a dump file representing the argument Array of
BDDs in the CNF standard format.
-
DddmpCuddBddArrayStore()
- Writes a dump file representing the argument Array of
BDDs.
-
DddmpCuddDdArrayLoadCnf()
- Reads a dump file representing the argument BDDs in CNF
format.
-
DddmpCuddDdArrayLoad()
- Reads a dump file representing the argument BDDs.
-
DddmpCuddDdArrayStoreBdd()
- Writes a dump file representing the argument Array of
BDDs/ADDs.
-
DddmpCuddDdArrayStoreBlifBody()
- Writes a blif body representing the argument BDDs.
-
DddmpCuddDdArrayStoreBlifStep()
- Performs the recursive step of DddmpCuddDdArrayStoreBlif.
-
DddmpCuddDdArrayStoreBlif()
- Writes a blif file representing the argument BDDs.
-
DddmpCuddDdArrayStorePrefixBody()
- Internal function to writes a dump file representing the
argument BDD in a prefix notation. Writes the body of the file.
-
DddmpCuddDdArrayStorePrefixStep()
- Performs the recursive step of
DddmpCuddDdArrayStorePrefixBody.
-
DddmpCuddDdArrayStorePrefix()
- Internal function to writes a dump file representing the
argument BDD in a prefix notation.
-
DddmpCuddDdArrayStoreSmvBody()
- Internal function to writes a dump file representing the
argument BDD in a SMV notation. Writes the body of the file.
-
DddmpCuddDdArrayStoreSmvStep()
- Performs the recursive step of
DddmpCuddDdArrayStoreSmvBody.
-
DddmpCuddDdArrayStoreSmv()
- Internal function to writes a dump file representing the
argument BDD in a SMV notation.
-
DddmpDdNodesCheckIncomingAndScanPath()
- Number nodes recursively in post-order
-
DddmpDdNodesCheckIncomingAndScanPath()
- Number nodes recursively in post-order
-
DddmpDdNodesCountEdgesAndNumber()
- Removes nodes from unique table and numbers each node according
to the number of its incoming BDD edges.
-
DddmpDdNodesCountEdgesAndNumber()
- Removes nodes from unique table and numbers each node according
to the number of its incoming BDD edges.
-
DddmpDdNodesCountEdgesRecur()
- Counts the number of incoming edges for each node of a BDD
-
DddmpDdNodesCountEdgesRecur()
- Counts the number of incoming edges for each node of a BDD
-
DddmpDdNodesNumberEdgesRecur()
- Number nodes recursively in post-order
-
DddmpDdNodesNumberEdgesRecur()
- Number nodes recursively in post-order
-
DddmpDdNodesResetCountRecur()
- Resets counter and visited flag for ALL nodes of a BDD
-
DddmpDdNodesResetCountRecur()
- Resets counter and visited flag for ALL nodes of a BDD
-
DddmpFreeHeaderCnf()
- Frees the internal header structure.
-
DddmpFreeHeader()
- Frees the internal header structure.
-
DddmpIntArrayDup()
- Duplicates an array of ints
-
DddmpIntArrayRead()
- Inputs an array of ints
-
DddmpIntArrayWrite()
- Outputs an array of ints
-
DddmpNumberAddNodes()
- Removes nodes from unique table and number them
-
DddmpNumberBddNodes()
- Removes nodes from unique table and number them
-
DddmpNumberDdNodesCnf()
- Removes nodes from unique table and numbers them
-
DddmpNumberDdNodesCnf()
- Removes nodes from unique table and numbers them
-
DddmpNumberDdNodes()
- Removes nodes from unique table and number them
-
DddmpPrintBddAndNextRecur()
- Prints debug info
-
DddmpPrintBddAndNextRecur()
- Prints debug info
-
DddmpPrintBddAndNext()
- Prints debug information
-
DddmpPrintBddAndNext()
- Prints debug information
-
DddmpReadCnfClauses()
- Read the CNF clauses from the file in the standard DIMACS
format.
-
DddmpReadCode()
- Reads a 1 byte node code
-
DddmpReadInt()
- Reads a "packed integer"
-
DddmpReadNodeIndexAdd()
- Reads the index of a node
-
DddmpReadNodeIndexBdd()
- Reads the index of a node
-
DddmpReadNodeIndexCnf()
- Reads the index of a node
-
DddmpReadNodeIndexCnf()
- Reads the index of a node
-
DddmpReadNodeIndex()
- Reads the index of a node
-
DddmpSetVisitedAdd()
- Marks a node as visited
-
DddmpSetVisitedBdd()
- Marks a node as visited
-
DddmpSetVisitedCnf()
- Marks a node as visited
-
DddmpSetVisitedCnf()
- Marks a node as visited
-
DddmpSetVisited()
- Marks a node as visited
-
DddmpStrArrayDup()
- Duplicates an array of strings
-
DddmpStrArrayFree()
- Frees an array of strings
-
DddmpStrArrayRead()
- Inputs an array of strings
-
DddmpStrArrayWrite()
- Outputs an array of strings
-
DddmpStrDup()
- Duplicates a string
-
DddmpUnnumberAddNodes()
- Restores nodes in unique table, loosing numbering
-
DddmpUnnumberBddNodes()
- Restores nodes in unique table, loosing numbering
-
DddmpUnnumberDdNodesCnf()
- Restores nodes in unique table, loosing numbering
-
DddmpUnnumberDdNodesCnf()
- Restores nodes in unique table, loosing numbering
-
DddmpUnnumberDdNodes()
- Restores nodes in unique table, loosing numbering
-
DddmpVisitedAdd()
- Returns true if node is visited
-
DddmpVisitedBdd()
- Returns true if node is visited
-
DddmpVisitedCnf()
- Returns true if node is visited
-
DddmpVisitedCnf()
- Returns true if node is visited
-
DddmpVisited()
- Returns true if node is visited
-
DddmpWriteCode()
- Writes 1 byte node code
-
DddmpWriteInt()
- Writes a "packed integer"
-
DddmpWriteNodeIndexAdd()
- Write index to node
-
DddmpWriteNodeIndexBdd()
- Write index to node
-
DddmpWriteNodeIndexCnfBis()
- Write index to node
-
DddmpWriteNodeIndexCnfWithTerminalCheck()
- Write index to node
-
DddmpWriteNodeIndexCnf()
- Write index to node
-
DddmpWriteNodeIndexCnf()
- Write index to node
-
DddmpWriteNodeIndex()
- Write index to node
-
Dddmp_Bin2Text()
- Converts from binary to ASCII format
-
Dddmp_Text2Bin()
- Converts from ASCII to binary format
-
Dddmp_cuddAddArrayLoad()
- Reads a dump file representing the argument ADDs.
-
Dddmp_cuddAddArrayStore()
- Writes a dump file representing the argument Array of ADDs.
-
Dddmp_cuddAddLoad()
- Reads a dump file representing the argument ADD.
-
Dddmp_cuddAddStore()
- Writes a dump file representing the argument ADD.
-
Dddmp_cuddBddArrayLoadCnf()
- Reads a dump file in a CNF format.
-
Dddmp_cuddBddArrayLoad()
- Reads a dump file representing the argument BDDs.
-
Dddmp_cuddBddArrayStoreBlif()
- Writes a dump file representing the argument BDD in
a Blif/Exlif notation.
-
Dddmp_cuddBddArrayStoreCnf()
- Writes a dump file representing the argument array of BDDs
in CNF format.
-
Dddmp_cuddBddArrayStorePrefix()
- Writes a dump file representing the argument BDD in
a prefix notation.
-
Dddmp_cuddBddArrayStoreSmv()
- Writes a dump file representing the argument BDD in
a prefix notation.
-
Dddmp_cuddBddArrayStore()
- Writes a dump file representing the argument Array of BDDs.
-
Dddmp_cuddBddDisplayBinary()
- Display a binary dump file in a text file
-
Dddmp_cuddBddLoadCnf()
- Reads a dump file in a CNF format.
-
Dddmp_cuddBddLoad()
- Reads a dump file representing the argument BDD.
-
Dddmp_cuddBddStoreBlif()
- Writes a dump file representing the argument BDD in
a Blif/Exlif notation.
-
Dddmp_cuddBddStoreCnf()
- Writes a dump file representing the argument BDD in
a CNF format.
-
Dddmp_cuddBddStorePrefix()
- Writes a dump file representing the argument BDD in
a prefix notation.
-
Dddmp_cuddBddStoreSmv()
- Writes a dump file representing the argument BDD in
a prefix notation.
-
Dddmp_cuddBddStore()
- Writes a dump file representing the argument BDD.
-
Dddmp_cuddHeaderLoadCnf()
- Reads the header of a dump file representing the argument BDDs
-
Dddmp_cuddHeaderLoad()
- Reads the header of a dump file representing the argument BDDs
-
FindVarname()
- Performs binary search of a name within a sorted array
-
NodeBinaryStoreBdd()
- Store One Single Node in Binary Format.
-
NodeStoreRecurAdd()
- Performs the recursive step of Dddmp_bddStore.
-
NodeStoreRecurBdd()
- Performs the recursive step of Dddmp_bddStore.
-
NodeTextStoreAdd()
- Store One Single Node in Text Format.
-
NodeTextStoreBdd()
- Store One Single Node in Text Format.
-
NumberNodeRecurAdd()
- Number nodes recursively in post-order
-
NumberNodeRecurBdd()
- Number nodes recursively in post-order
-
NumberNodeRecurCnf()
- Number nodes recursively in post-order
-
NumberNodeRecurCnf()
- Number nodes recursively in post-order
-
NumberNodeRecur()
- Number nodes recursively in post-order
-
QsortStrcmp()
- String compare for qsort
-
ReadByteBinary()
- Reads a byte from file with escaped , and
-
RemoveFromUniqueRecurAdd()
- Removes a node from unique table
-
RemoveFromUniqueRecurBdd()
- Removes a node from unique table
-
RemoveFromUniqueRecurCnf()
- Removes a node from unique table
-
RemoveFromUniqueRecurCnf()
- Removes a node from unique table
-
RemoveFromUniqueRecur()
- Removes a node from unique table
-
RestoreInUniqueRecurAdd()
- Restores a node in unique table
-
RestoreInUniqueRecurBdd()
- Restores a node in unique table
-
RestoreInUniqueRecurCnf()
- Restores a node in unique table
-
RestoreInUniqueRecurCnf()
- Restores a node in unique table
-
RestoreInUniqueRecur()
- Restores a node in unique table
-
StoreCnfBestNotSharedRecur()
- Performs the recursive step of Print Best on Not Shared
sub-BDDs.
-
StoreCnfBestSharedRecur()
- Performs the recursive step of Print Best on Shared
sub-BDDs.
-
StoreCnfBest()
- Prints a disjoint sum of products with intermediate
cutting points.
-
StoreCnfMaxtermByMaxtermRecur()
- Performs the recursive step of Print Maxterm.
-
StoreCnfMaxtermByMaxterm()
- Prints a disjoint sum of products.
-
StoreCnfNodeByNodeRecur()
- Performs the recursive step of Dddmp_bddStore.
-
StoreCnfNodeByNode()
- Store the BDD as CNF clauses.
-
StoreCnfOneNode()
- Store One Single BDD Node.
-
WriteByteBinary()
- Writes a byte to file filtering , and
-
printCubeCnf()
- Print One Cube in CNF Format.
-
()
- Checks for Warnings: If expr==1 it prints out the warning
on stderr.
-
()
- Checks for fatal bugs
-
()
- Checks for fatal bugs and go to the label to deal with
the error.
-
()
- Checks for fatal bugs and return the DDDMP_FAILURE flag.
-
()
- Memory Allocation Macro for DDDMP
-
()
- Memory Free Macro for DDDMP
Last updated on 1040218 17h14


The table below shows all justified transactions up to date. Please use right side buttons to deny or approve justifications provided.
| Custodian | Date | Type | Liters | Total | Receipt | Justification | Action |
|---|---|---|---|---|---|---|---|
| {{transaction.record_info.record_custodian_name}} | {{transaction.record_info.date}} | {{transaction.record_info.purchase_type}} | {{transaction.record_info.total_liters}} | {{transaction.record_info.total_receipt | currency}} | View receipt | {{transaction.justification}} |
|


This web application consists of a simple RTP stream pipeline: an RtpEndpoint is configured in KMS to listen for one incoming video stream. This stream must be generated by an external program. Visual feedback is provided in this page, by connecting the RtpEndpoint to a WebRtcEndpoint in receive-only mode.
The Java client application connects to all events emitted from Kurento and prints log messages for each one, so this application is also a good reference to understand what are those events and their relationship with how KMS works.
To run this demo follow these steps:
You should be able to send an RTP stream to Kurento with any external
application or device that supports this kind of streams. For example,
VLC should be able to output an RTP stream, and also there are some
devices in the market -such as video surveillance cameras- which also
output an RTP stream.
For this tutorial, we provide a sample GStreamer launch command which
simulates an RTP streaming application. You just need to copy
the provided commands, substitute any placeholder with the actual
required values, and run them.
First step is to install the required dependencies for these sample
GStreamer commands:
sudo apt-get update && sudo apt-get install --no-install-recommends --yes \ gstreamer1.0-{tools,libav} gstreamer1.0-plugins-{base,good,bad,ugly} \ gstreamer1.5-{tools,libav} gstreamer1.5-plugins-{base,good,bad,ugly}
This sample GStreamer pipeline command includes the following features:
- Sends RTP and RTCP packets to KMS (for both Audio and Video streams).
- Receives and prints Video RTCP packets received from KMS.
- Binds to specific output ports for automatic RTP/RTCP port discovery.

- Receives and prints Video SRTCP packets received from KMS.
- Binds to specific output ports for automatic RTP/RTCP port discovery.


1x Image
1x image (300×300px) @ quality 90
File size 88kB
2x Image
2x image (600×600px) @ quality 30
File size 47kB


Startpage Options Changelogs Privacy Donate!
The extension does not collect or transmit any private information. It just displays your apps and bookmarks in the way that you arranged them. Simply disable or uninstall this extension if you want to get rid of it.
You're always free to check the source code of this extension by using the Chrome inspection tools. Also contact me at<EMAIL_ADDRESS>if you notice anything fishy.
No private data is being sent. By loading theme information from that website, I can create more themes without forcing users to update the extension all the time and keep its filesize small. Just so you know.


{% extends "layout.html" %} {% block page_content %}
Sync with your Calendar Program (.ICS)
{% else %}No upcoming events found
{% endif %}Want to learn more about the cutting edge of technology and innovation around the world? Our events are for you.
Attend one of our events, from formal speaker evenings to casual maker meetups and hackathons to explore all things tech. Each event gives attendees a chance to interact with influential, interesting people and learn more about complex, intense topics that may otherwise be out of reach.
Our tech communities are inclusive spaces that are designed to bring people from all walks of life together, to talk, build, design and teach tech. We want to bridge race, gender, class and education gaps, with the aim of eliminating those gaps forever. We want to empower one another through tech, by getting people involved on all levels. From building to marketing, we aim to inspire and teach to create a better understanding of the tech around us.
Tech initiatives everywhere need sponsorship to help bring their ideas to life and make good ideas great, creating an even bigger impact. We work with sponsors and connect them with groups who share similar values: bringing tech and innovation to the greatest number of people, and providing information in tech. See our past events and photo galleries for examples of how our sponsors have aligned their brands with our groups.


Technology
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EonFlux
Technologies.
Technology
We develop axial-flux motor that deliver highest efficiency and extreme
power density without sacrificing cost, reliability, or performance.


Status ball displays an icon image.
Variables:
result
The measure result object, which takes below properties:
result.getValue(): the value returned by measure evaluation.
result.getItems(): the list of data items which are used at measure evaluation.


Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from structured and unstructured data, and apply knowledge and actionable insights from
Read More |Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights
In the retail industry, inventory loss is a problem with a multi-billion-dollar price tag. By one estimate, U.S. retailers lose nearly $50 billion a yr.
As companies look for more efficient ways to provide value to their customers, natural language processing (NLP) is providing an alluring
Project Collaboration
Have a question? Need information about advertising? You've come to the right placeHave a question? Need information about advertising? You've come to the right place


WITNESS LIST Nominations Committee February 3, 2003 - 3:00P Agricultural Fianance Authority Boa ON: Anderson, Ken (Governor Perry's Appointment Office) Agriculture Finance Authority Board ON: Sowell, Polly (Governor Perry's Appointmet Office) Automobile Theft Prevention Authori ON: Morgan, Ashley (Governor Perry's Appointment Office) Texas Commission on Fire Protection ON: Lamment, Bekki (Governor Perry's Appointment Office)


Extends: KeyboardDialog
Description:
Overridden KeyboardDialog component node which handles "back" remote key press as fake dialog button selection. When pressing "back" remote key, "buttonSelected" field is set to -1.Fields
Imports:
BackKeyboardDialog.brs


--- layout: post title: ! 'Update : IPhone UI study : keyboard text input and gestures mock up - download here' ---
Since there was an unhandled exception reported by a user and I found the cause of the exception, I posted on update from my original article.
Get it here : IPhone UI study : keyboard text input and gestures mock up


Another strategy is to ask specific questions that relate to why you personally have issues with the argument, and why you believe it to contain a fallacy. If you have questions about the diagnosis of mental disability during pregnancy, as an example, asking questions can help clarify meaning for both parties. You can get information about the meaning of mental disability from the other party because perhaps they have a different definition than what you have. This clarification is something that you could not have gained without having a productive discussion with another person. That is why it is a general strategy for exploring and refuting arguments.
in-context


A practice romhack of The Legend of Zelda: A Link to the Past (JP 1.0)
$A0
(2 bytes)
.$A9
and $AA
. The calculation is a simple table, shown below:
$A9 |
$AA |
|
|---|---|---|
$00 |
$02 |
|
$00 |
Upper Left | Upper Right |
$02 |
Bottom Left | Bottom Right |
Displays the current room flags, based on the values at addresses $0401
, $0403
, and $0408
.
Inactive flags are shown in gray. Active flags will be highlighted.
| Icon | Address | Bit | Icon | Address | Bit | |||
|---|---|---|---|---|---|---|---|---|
| Boss heart collected | $0403 |
7 |
Door 1 | $0401 |
7 |
|||
| Key flag 1 | $0403 |
6 |
Door 2 | $0401 |
6 |
|||
| Key/Misc flag 2 | $0403 |
5 |
Door 3 | $0401 |
5 |
|||
| Chest 5 | $0403 |
4 |
Door 4 | $0401 |
4 |
|||
| Chest 4 | $0403 |
3 |
Upper left quadrant | $0408 |
3 |
|||
| Chest 3 | $0403 |
2 |
Upper right quadrant | $0408 |
2 |
|||
| Chest 2 | $0403 |
1 |
Lower left quadrant | $0408 |
1 |
|||
| Chest 1 | $0403 |
0 |
Bottom right quadrant | $0408 |
0 |
This is the location in memory that determines where the buffer is that causes the major effects of overlay corruption. First, where to find the pointer is determined by the value at address $BA
(2 bytes)
.
When $BA
is $0000
, the buffer's pointer is read from ROM, by looking at the value of address $04BA
(2 bytes)
, multiplying it by 3, and using it as an offset into a table beginning at $04:E9A1
. When this is the case, the address displayed will be preceded by the "ROM pointer" icon .
When $BA
is any non-zero value, the buffer's pointer is read from WRAM, by looking at the values in addresses $B9
(bank byte) and $B7
and $B8
(16-bit address). When this is the case, the address displayed will be preceded by the "RAM pointer" icon .
While knowing exactly what "data" (it may not actually be data) will be read from the buffer is not important, knowing the effects of each location is helpful for roughly determining the effects of the corruption. It can also be used to group rooms together, as rooms with the same pointer will likely have the same results.
If there as a potential problem with the current buffer pointer, an icon will be displayed after it.
$7E
and $7F
), SRAM banks, WRAM/hardware register mirrors, or open bus. Basically anything that contains volatile memory and is likely to cause a crash.These rows contain the same information for different properties. Row 3 contains information about camera control on the X-axis. Its highlight information is in white text. Row 4 contains information about camera control on the Y-axis. Its highlight information is in yellow text.
$E2
(2 bytes)
for the X-axis and $E8
(2 bytes)
for the Y-axis.Boundaries control the upper and lower limit of camera scroll on each axis. In other words, if the camera approaches the value from above (lower boundaries) or from below (upper boundaries), it will stop scrolling at that value.
Only one of the quadrant and tile boundary sets is active on each axis. This is determined by a number of factors, such as room layout. The set to use is stored at $A6
for the X-axis and $A7
for the Y-axis. When the value is $00
, that axis will use the room boundaries. When the value is $02
, that axis will use the tile boundaries
The active boundary set for each axis will have its icons and values highlighted in white or yellow, for the X- and Y-axes, respectively. The inactive boundary set for each axis will have its icons and values in gray.


The two conservative ways of getting the number of rows in an InnoDB table are:
- SELECT COUNT(*) FROM my_table:
provides with an accurate number, but makes for a long running transaction which take ages on large tables. Long transactions make for locks - SELECT TABLE_ROWS FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='my_schema' AND TABLE_NAME='my_table', or get same info via SHOW TABLE STATUS.
Gives immediate response, but the value can be way off; it can be two times as large as real value, or half the value. For query execution plans this may be a "good enough" estimation, but typically you just can't trust it for your own purposes.
Get a good estimate using chunks
You can get a good estimate by calculating the total number of rows in steps. Walk the table 1,000 rows at a time, and keep a counter. Each chunk is its own transaction, so, if the table is modified while counting, the final value does not make for an accurate account at any point in time. Typically this should be a far better estimate than TABLE_ROWS.
QueryScript's split() construct provides you with the means to work this out. Consider this script:
set @total := 0; split(SELECT COUNT(*) FROM world.City INTO @chunk) { set @total = @total + @chunk; } select @total;
split() breaks the above SELECT COUNT(*) into distinct chunks, like:
SELECT COUNT(*) FROM world.City WHERE ((((`City`.`ID` > '3000'))) AND (((`City`.`ID` < '4000')) OR ((`City`.`ID` = '4000')))) INTO @chunk
You can make this a one liner like this:
call common_schema.run("set @total := 0;split(SELECT COUNT(*) FROM world.City INTO @chunk) set @total = @total + @chunk; select @total;");
If you like to watch the progress, add some verbose:
call common_schema.run("set @total := 0;split(SELECT COUNT(*) FROM world.City INTO @chunk) {set @total = @total + @chunk; select $split_step, @total} select @total;");
QueryScript is available via common_schema.
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Brazilian Symposium on Bioinformatics - 2018
Waldeyr M. C. da Silva, Polyane Wercelens, Maria Emı́lia M. T. Walter, Maristela Holanda, and Marcelo Brı́gido
Structure of DNA
First digital computers
https://www-03.ibm.com/ibm/historyGenetic code
Beginning of databases history
DNA Sequencing
Relational databases
Beginning of Bioinformatics?
Human genome efforts
Personal computers
https://www-03.ibm.com/ibm/historyHuman genome efforts
Other genomes
Blast
Human genome
Bioinformatics tools
Genomic data
https://doi.org/10.1371/journal.pbio.1002195NoSQL databases
According Corbellini*:Graph databases
https://db-engines.com/en/ranking_trend/graph+dbmsMain graph databases
How do they contribute?
Main fields
Biological networks
Gene annotation
Data integration
Data integration
Data visualization
Data integration
Biological networks
Data integration
Cancer research
Biological networks
Transcriptome analyses
Data integration
Biomedical analyses
Biological networks
Biological networks


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libs/BookingData.js
const _ = require('lodash');
const utils = require('./utils/index');
const HotelManager = require('./HotelManager');
/**
* Methods that let managers and clients query the blockchain about hotel booking costs, history,
* and status.
* @example
* const data = new BookingData(web3)
*/
class BookingData {
/**
* Instantiates with a web3 object whose provider has been set
* @param {Object} web3
* @return {BookingData}
*/
constructor(web3){
this.context = {};
this.context.web3 = web3;
this.manager = new HotelManager({web3: web3});
}
/**
* Gets the national currency cost of a booking for a range of days. Check-in is on the
* first day, check-out on the last.
* @param {Address} unitAddress Unit contract to edit
* @param {Date } fromDate check-in date
* @param {Number} daysAmount integer number of days to book.
* @return {Number} Floating point cost ex: 100.00
* @example
const cost = await lib.getCost('0xab3..cd', new Date('5/31/2020'), 5);
*/
async getCost(unitAddress, fromDate, daysAmount){
const fromDay = utils.formatDate(fromDate);
const unit = utils.getInstance('HotelUnit', unitAddress, this.context);
const cost = await unit.methods.getCost(fromDay, daysAmount).call();
return utils.bnToPrice(cost);
}
/**
* Gets the LifToken cost of a booking for a range of days. Check-in is on the first day,
* check-out on the last.
* @param {Address} unitAddress Unit contract to edit
* @param {Date } fromDate check-in date
* @param {Number} daysAmount integer number of days to book.
* @return {Number} Lif
* @example
const cost = await lib.getCost('0xab3..cd', new Date('5/31/2020'), 5);
*/
async getLifCost(unitAddress, fromDate, daysAmount){
const fromDay = utils.formatDate(fromDate);
const unit = utils.getInstance('HotelUnit', unitAddress, this.context);
const wei = await unit.methods.getLifCost(fromDay, daysAmount).call();
return utils.lifWei2Lif(wei, this.context);
}
/**
* Checks the availability of a unit for a range of days
* @param {Address} unitAddress Unit contract address
* @param {Date} fromDate check-in date
* @param {Number} daysAmount number of days
* @return {Boolean}
*/
async unitIsAvailable(unitAddress, fromDate, daysAmount){
const unit = utils.getInstance('HotelUnit', unitAddress, this.context);
const fromDay = utils.formatDate(fromDate);
const range = _.range(fromDay, fromDay + daysAmount);
const isActive = await unit.methods.active().call();
if (!isActive) return false;
for (let day of range) {
const {
specialPrice,
specialLifPrice,
bookedBy
} = await this.manager.getReservation(unitAddress, day);
if (!utils.isZeroAddress(bookedBy)) return false;
}
return true;
}
/**
* Gets the bookings history for hotel(s). If `fromBlock` is ommitted, method will search from the
* creation block of each Hotel contract.
* @param {Address|Address[]} _addresses Hotel contract address(es) to fetch bookings for
* @param {Number} fromBlock Optional: block to begin searching from.
* @return {Promise} Array of bookings objects
* @example
* [
* {
* "transactionHash": "0x0ed3a16220e3b0cab...6ab8225ed0b6bad6ffc9640694d",
* "blockNumber": 25,
* "id": "log_f72920af",
* "from": "0xc9F805a42837E78D5566f6A04Dba7167F8c6A830",
* "unit": "0xcE85f98D04B25deaa27406492B6d6B747B837741",
* "fromDate": "2020-10-10T07:00:00.000Z",
* "daysAmount": "5"
* }
* ]
*/
async getBookings(_addresses, fromBlock=0){
let hotelsToQuery = [];
let bookings = [];
(Array.isArray(_addresses))
? hotelsToQuery = _addresses
: hotelsToQuery.push(_addresses);
if (!hotelsToQuery.length) return [];
let startedEvents;
let finishEvents;
let bookEvents;
let finished;
//TX hashes of CallStarted events indexed by corresponding hashes of CallFinished events
let startedMappedByFinished = [];
for (let address of hotelsToQuery){
const hotel = utils.getInstance('Hotel', address, this.context);
bookEvents = await hotel.getPastEvents('Book', {
fromBlock: fromBlock
});
startedEvents = await hotel.getPastEvents('CallStarted', {
fromBlock: fromBlock
});
finishEvents = await hotel.getPastEvents('CallFinish', {
fromBlock: fromBlock
})
// Filter out started events with a corresponding Book event
// and map finish events -> started events
finished = startedEvents.filter(event => {
let found = finishEvents
.findIndex(item => item.returnValues.dataHash === event.returnValues.dataHash);
if(found !== -1) {
startedMappedByFinished[finishEvents[found].transactionHash] = event.transactionHash;
}
return found !== -1;
})
for (let event of bookEvents){
let guestData;
//If guest data can't be retreived, it means the booking required a
//confirmation, so the guestData can be found in the CallStarted tx
try {
guestData = await utils.getGuestData(event.transactionHash, this.context)
} catch(e) {
guestData = await utils.getGuestData(startedMappedByFinished[event.transactionHash], this.context)
}
bookings.push({
guestData: guestData,
transactionHash: event.transactionHash,
blockNumber: event.blockNumber,
id: event.id,
from: event.returnValues.from,
unit: event.returnValues.unit,
fromDate: utils.parseDate(event.returnValues.fromDay),
daysAmount: event.returnValues.daysAmount
})
};
}
return bookings;
};
/**
* Gets pending bookings requests for hotel(s). This is the set of all requests that have not
* yet been confirmed by a hotel manager. If `fromBlock` is ommitted, method will search from
* the creation block of each Hotel contract.
* @param {Address|Address[]} _addresses Hotel contract address(es) to fetch bookings for
* @param {Number} fromBlock Optional: block to begin searching from.
* @return {Promise} Array of bookings objects
* @example
* [
* {
* "transactionHash": "0x18c59c3f570d4013e0...470ead6560fdcc738a194d0",
* "blockNumber": 26,
* "id": "log_9b3eb752",
* "from": "0x522701D427e1C2e039fdC32Db41972A46dFD7755",
* "dataHash": "0x4077e0fee8018bb3dd7...ea91b3d7ced260761c73fa",
* "hotel": '0xC9c4DdF85995dCB15377Cf8A262E0e2F19eA7011',
* "unit": '0xcf0a860c363d7acd449be319a94d9abfae9dd3eb',
* "fromDate": 2020-10-10T07:00:00.000Z,
* "daysAmount": '5'
* }
* ]
*/
async getBookingRequests(_addresses, fromBlock=0){
let hotelsToQuery = [];
let requests = [];
(Array.isArray(_addresses))
? hotelsToQuery = _addresses
: hotelsToQuery.push(_addresses);
if (!hotelsToQuery.length) return [];
let startedEvents;
let finishEvents;
let unfinished;
for (let address of hotelsToQuery){
const hotel = utils.getInstance('Hotel', address, this.context);
startedEvents = await hotel.getPastEvents('CallStarted', {
fromBlock: fromBlock
});
finishEvents = await hotel.getPastEvents('CallFinish', {
fromBlock: fromBlock
})
// Filter out started events without a corresponding finishing event
unfinished = startedEvents.filter(event => {
let found = finishEvents
.findIndex(item => item.returnValues.dataHash === event.returnValues.dataHash);
return found === -1;
})
for(let event of unfinished){
const guestData = await utils.getGuestData(event.transactionHash, this.context);
//get calldata and decode it for booking data
let publicCallData = await hotel.methods.getPublicCallData(event.returnValues.dataHash).call();
let bookData = {};
utils.abiDecoder.decodeMethod(publicCallData).params.forEach((param) => {
bookData[param.name] = param.value;
});
requests.push({
guestData: guestData,
transactionHash: event.transactionHash,
blockNumber: event.blockNumber,
id: event.id,
from: event.returnValues.from,
dataHash: event.returnValues.dataHash,
hotel: address,
unit: this.context.web3.utils.toChecksumAddress(bookData.unitAddress),
fromDate: utils.parseDate(bookData.fromDay),
daysAmount: bookData.daysAmount
})
};
}
return requests;
}
}
module.exports = BookingData;


Chat Analysis with Watson Tone Analyzer
All Chat messages
0
Emotion:Joy ☺
0
Emotion:Anger
0
Emotion:Fear
0
Emotion:Sadness
0
Language:Analytical
0
Language:Confident
0
Language:Tentative
0
Uncategorized
0


[§414-162] Voting agreements. (a) Two or more shareholders may provide for the manner in which they will vote their shares by signing an agreement for that purpose. A voting agreement created under this section is not subject to section 414‑161.
(b) A voting agreement created under this section is specifically enforceable. [L 2000, c 244, pt of §1]


QFormBuilder Class
The QFormBuilder class is used to dynamically construct user interfaces from UI files at run-time. More...
| Header: | #include <QFormBuilder> |
| qmake: | QT += designer |
| Inherits: | QAbstractFormBuilder |
Public Functions
| QFormBuilder() | |
| virtual | ~QFormBuilder() |
| void | addPluginPath(const QString &pluginPath) |
| void | clearPluginPaths() |
| QList<QDesignerCustomWidgetInterface *> | customWidgets() const |
| QStringList | pluginPaths() const |
| void | setPluginPath(const QStringList &pluginPaths) |
- 5 public functions inherited from QAbstractFormBuilder
Detailed Description
The QFormBuilder class is used to dynamically construct user interfaces from UI files at run-time.
The QFormBuilder class provides a mechanism for dynamically creating user interfaces at run-time, based on UI files created with Qt Designer. For example:
MyForm::MyForm(QWidget *parent) : QWidget(parent) { QFormBuilder builder; QFile file(":/forms/myWidget.ui"); file.open(QFile::ReadOnly); QWidget *myWidget = builder.load(&file, this); file.close(); QVBoxLayout *layout = new QVBoxLayout; layout->addWidget(myWidget); setLayout(layout); }
By including the user interface in the example's resources (myForm.qrc
), we ensure that it will be present when the example is run:
<!DOCTYPE RCC><RCC version="1.0"> <qresource prefix="/forms"> <file>mywidget.ui</file> </qresource> </RCC>
QFormBuilder extends the QAbstractFormBuilder base class with a number of functions that are used to support custom widget plugins:
- pluginPaths() returns the list of paths that the form builder searches when loading custom widget plugins.
- addPluginPath() allows additional paths to be registered with the form builder.
- setPluginPath() is used to replace the existing list of paths with a list obtained from some other source.
- clearPluginPaths() removes all paths registered with the form builder.
- customWidgets() returns a list of interfaces to plugins that can be used to create new instances of registered custom widgets.
The QFormBuilder class is typically used by custom components and applications that embed Qt Designer. Standalone applications that need to dynamically generate user interfaces at run-time use the QUiLoader class, found in the QtUiTools module.
See also QAbstractFormBuilder and Qt UI Tools.
Member Function Documentation
QFormBuilder::QFormBuilder()
Constructs a new form builder.
[virtual]
QFormBuilder::~QFormBuilder()
Destroys the form builder.
void QFormBuilder::addPluginPath(const QString &pluginPath)
Adds a new plugin path specified by pluginPath to the list of paths that will be searched by the form builder when loading a custom widget plugin.
See also setPluginPath() and clearPluginPaths().
void QFormBuilder::clearPluginPaths()
Clears the list of paths that the form builder uses to search for custom widget plugins.
See also pluginPaths().
QList<QDesignerCustomWidgetInterface *> QFormBuilder::customWidgets() const
Returns a list of the available plugins.
QStringList QFormBuilder::pluginPaths() const
Returns the list of paths the form builder searches for plugins.
See also addPluginPath().
void QFormBuilder::setPluginPath(const QStringList &pluginPaths)
Sets the list of plugin paths to the list specified by pluginPaths.
See also addPluginPath().


Download library
Polar Area Chart Generator developped for the IASTE research group.
This library is a modified version of the Chart.js library and was created by Gabriel Sprenger.
This library is open source and released under the MIT license.
Polar Area Chart Generator developped for the IASTE research group.
This library is a modified version of the Chart.js library and was created by Gabriel Sprenger.
This library is open source and released under the MIT license.


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