|
| __init__ () |
| Constructs an empty datagram. More...
|
|
| __init__ (const Datagram copy) |
|
| __init__ (const NetDatagram copy) |
|
const NetAddress | getAddress () |
| Retrieves the host from which the datagram was read, or to which it is scheduled to be sent. More...
|
|
Connection | getConnection () |
| Retrieves the socket from which the datagram was read, or to which it is scheduled to be written. More...
|
|
NetDatagram | operator= (const Datagram copy) |
|
NetDatagram | operator= (const NetDatagram copy) |
|
| setAddress (const NetAddress address) |
| Specifies the host to which the datagram should be sent. More...
|
|
| setConnection (Connection connection) |
| Specifies the socket to which the datagram should be written. More...
|
|
Public Member Functions inherited from Datagram |
| __init__ () |
| Constructs an empty datagram. More...
|
|
| __init__ (const Datagram copy) |
|
| __init__ (str data) |
| Constructs a datagram from an existing block of data. More...
|
|
| addBeFloat32 (PNFloat32 value) |
| Adds a 32-bit single-precision big-endian floating-point number to the datagram. More...
|
|
| addBeFloat64 (PNFloat64 value) |
| Adds a 64-bit big-endian floating-point number to the datagram. More...
|
|
| addBeInt16 (PNInt16 value) |
| Adds a signed 16-bit big-endian integer to the datagram. More...
|
|
| addBeInt32 (PNInt32 value) |
| Adds a signed 32-bit big-endian integer to the datagram. More...
|
|
| addBeInt64 (PNInt64 value) |
| Adds a signed 64-bit big-endian integer to the datagram. More...
|
|
| addBeUint16 (PNUint16 value) |
| Adds an unsigned 16-bit big-endian integer to the datagram. More...
|
|
| addBeUint32 (PNUint32 value) |
| Adds an unsigned 32-bit big-endian integer to the datagram. More...
|
|
| addBeUint64 (PNUint64 value) |
| Adds an unsigned 64-bit big-endian integer to the datagram. More...
|
|
| addBool (bool value) |
| Adds a boolean value to the datagram. More...
|
|
| addFixedString (str str, size_t size) |
| Adds a fixed-length string to the datagram. If the string given is less than the requested size, this will pad the string out with zeroes; if it is greater than the requested size, this will silently truncate the string. More...
|
|
| addFloat32 (PNFloat32 value) |
| Adds a 32-bit single-precision floating-point number to the datagram. Since this kind of float is not necessarily portable across different architectures, special care is required. More...
|
|
| addFloat64 (PNFloat64 value) |
| Adds a 64-bit floating-point number to the datagram. More...
|
|
| addInt16 (PNInt16 value) |
| Adds a signed 16-bit integer to the datagram. More...
|
|
| addInt32 (PNInt32 value) |
| Adds a signed 32-bit integer to the datagram. More...
|
|
| addInt64 (PNInt64 value) |
| Adds a signed 64-bit integer to the datagram. More...
|
|
| addInt8 (PNInt8 value) |
| Adds a signed 8-bit integer to the datagram. More...
|
|
| addStdfloat (float value) |
| Adds either a 32-bit or a 64-bit floating-point number, according to set_stdfloat_double(). More...
|
|
| addString (str str) |
| Adds a variable-length string to the datagram. This actually adds a count followed by n bytes. More...
|
|
| addString32 (str str) |
| Adds a variable-length string to the datagram, using a 32-bit length field to allow very long strings. More...
|
|
| addUint16 (PNUint16 value) |
| Adds an unsigned 16-bit integer to the datagram. More...
|
|
| addUint32 (PNUint32 value) |
| Adds an unsigned 32-bit integer to the datagram. More...
|
|
| addUint64 (PNUint64 value) |
| Adds an unsigned 64-bit integer to the datagram. More...
|
|
| addUint8 (PNUint8 value) |
| Adds an unsigned 8-bit integer to the datagram. More...
|
|
| addWstring (str str) |
| Adds a variable-length wstring to the datagram. More...
|
|
| addZString (str str) |
| Adds a variable-length string to the datagram, as a NULL-terminated string. More...
|
|
| appendData (str data) |
| Appends some more raw data to the end of the datagram. More...
|
|
| clear () |
| Resets the datagram to empty, in preparation for building up a new datagram. More...
|
|
| copyArray (CPTAUchar data) |
| Replaces the data in the Datagram with a copy of the data in the indicated CPTA_uchar. Unlike set_array(), a complete copy is made of the data; subsequent changes to the Datagram will not change the source CPTA_uchar. More...
|
|
| dumpHex (Ostream out, unsigned int indent) |
| Writes a representation of the entire datagram contents, as a sequence of hex (and ASCII) values. More...
|
|
CPTAUchar | getArray () |
| Returns a const pointer to the actual data in the Datagram. More...
|
|
| getData () |
| Returns a pointer to the beginning of the datagram's data. More...
|
|
size_t | getLength () |
| Returns the number of bytes in the datagram. More...
|
|
str | getMessage () |
| Returns the datagram's data as a string. More...
|
|
bool | getStdfloatDouble () |
| Returns the stdfloat_double flag. See set_stdfloat_double(). More...
|
|
PTAUchar | modifyArray () |
| Returns a modifiable pointer to the actual data in the Datagram. More...
|
|
bool | operator!= (const Datagram other) |
|
bool | operator< (const Datagram other) |
|
Datagram | operator= (const Datagram copy) |
|
bool | operator== (const Datagram other) |
|
| output (Ostream out) |
| Write a string representation of this instance to <out>. More...
|
|
| padBytes (size_t size) |
| Adds the indicated number of zero bytes to the datagram. More...
|
|
| setArray (PTAUchar data) |
| Replaces the data in the Datagram with the data in the indicated PTA_uchar. This is assignment by reference: subsequent changes to the Datagram will also change the source PTA_uchar. More...
|
|
| setStdfloatDouble (bool stdfloat_double) |
| Changes the stdfloat_double flag, which defines the operation performed by add_stdfloat() and DatagramIterator::get_stdfloat(). When this is true, add_stdfloat() adds a 64-bit floating-point number; when it is false, it adds a 32-bit floating-point number. The default is based on the STDFLOAT_DOUBLE compilation flag. More...
|
|
| write (Ostream out, unsigned int indent) |
| Write a string representation of this instance to <out>. More...
|
|
Public Member Functions inherited from TypedObject |
TypeHandle | getType () |
| Derived classes should override this function to return get_class_type(). More...
|
|
int | getTypeIndex () |
| Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. This is equivalent to get_type().get_index(). More...
|
|
bool | isExactType (TypeHandle handle) |
| Returns true if the current object is the indicated type exactly. More...
|
|
bool | isOfType (TypeHandle handle) |
| Returns true if the current object is or derives from the indicated type. More...
|
|
A specific kind of Datagram, especially for sending across or receiving from a network. It's different only in that it knows which Connection and/or NetAddress it is to be sent to or was received from.