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A StreamWriter object is used to write sequential binary data directly to an ostream. Its interface is very similar to Datagram by design; it's primarily intended as a convenience to eliminate the overhead of writing bytes to a Datagram and then writing the Datagram to a stream. More...
Public Member Functions | |
__init__ (const StreamWriter copy) | |
The copy constructor does not copy ownership of the stream. More... | |
__init__ (Ostream out, bool owns_stream) | |
addBeFloat32 (float value) | |
Adds a 32-bit single-precision big-endian floating-point number to the stream. Since this kind of float is not necessarily portable across different architectures, special care is required. More... | |
addBeFloat64 (PNFloat64 value) | |
Adds a 64-bit big-endian floating-point number to the streamWriter. More... | |
addBeInt16 (PNInt16 value) | |
Adds a signed 16-bit big-endian integer to the streamWriter. More... | |
addBeInt32 (PNInt32 value) | |
Adds a signed 32-bit big-endian integer to the streamWriter. More... | |
addBeInt64 (PNInt64 value) | |
Adds a signed 64-bit big-endian integer to the streamWriter. More... | |
addBeUint16 (PNUint16 value) | |
Adds an unsigned 16-bit big-endian integer to the streamWriter. More... | |
addBeUint32 (PNUint32 value) | |
Adds an unsigned 32-bit big-endian integer to the streamWriter. More... | |
addBeUint64 (PNUint64 value) | |
Adds an unsigned 64-bit big-endian integer to the streamWriter. More... | |
addBool (bool value) | |
Adds a boolean value to the stream. More... | |
addFixedString (str str, size_t size) | |
Adds a fixed-length string to the stream. 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 (float value) | |
Adds a 32-bit single-precision floating-point number to the stream. 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 stream. More... | |
addInt16 (PNInt16 value) | |
Adds a signed 16-bit integer to the stream. More... | |
addInt32 (PNInt32 value) | |
Adds a signed 32-bit integer to the stream. More... | |
addInt64 (PNInt64 value) | |
Adds a signed 64-bit integer to the stream. More... | |
addInt8 (PNInt8 value) | |
Adds a signed 8-bit integer to the stream. More... | |
addString (str str) | |
Adds a variable-length string to the stream. This actually adds a count followed by n bytes. More... | |
addString32 (str str) | |
Adds a variable-length string to the stream, using a 32-bit length field. More... | |
addUint16 (PNUint16 value) | |
Adds an unsigned 16-bit integer to the stream. More... | |
addUint32 (PNUint32 value) | |
Adds an unsigned 32-bit integer to the stream. More... | |
addUint64 (PNUint64 value) | |
Adds an unsigned 64-bit integer to the stream. More... | |
addUint8 (PNUint8 value) | |
Adds an unsigned 8-bit integer to the stream. More... | |
addZString (str str) | |
Adds a variable-length string to the stream, as a NULL-terminated string. More... | |
appendData (str data) | |
Appends some more raw data to the end of the streamWriter. More... | |
flush () | |
Calls flush() on the underlying stream. More... | |
Ostream | getOstream () |
Returns the stream in use. More... | |
StreamWriter | operator= (const StreamWriter copy) |
padBytes (size_t size) | |
write (str str) | |
A synonym of append_data(). This is useful when assigning the StreamWriter to sys.stderr and/or sys.stdout in Python. More... | |
A StreamWriter object is used to write sequential binary data directly to an ostream. Its interface is very similar to Datagram by design; it's primarily intended as a convenience to eliminate the overhead of writing bytes to a Datagram and then writing the Datagram to a stream.
__init__ | ( | const StreamWriter | copy | ) |
The copy constructor does not copy ownership of the stream.
__init__ | ( | Ostream | out, |
bool | owns_stream | ||
) |
addBeFloat32 | ( | float | value | ) |
Adds a 32-bit single-precision big-endian floating-point number to the stream. Since this kind of float is not necessarily portable across different architectures, special care is required.
addBeFloat64 | ( | PNFloat64 | value | ) |
Adds a 64-bit big-endian floating-point number to the streamWriter.
addBeInt16 | ( | PNInt16 | value | ) |
Adds a signed 16-bit big-endian integer to the streamWriter.
addBeInt32 | ( | PNInt32 | value | ) |
Adds a signed 32-bit big-endian integer to the streamWriter.
addBeInt64 | ( | PNInt64 | value | ) |
Adds a signed 64-bit big-endian integer to the streamWriter.
addBeUint16 | ( | PNUint16 | value | ) |
Adds an unsigned 16-bit big-endian integer to the streamWriter.
addBeUint32 | ( | PNUint32 | value | ) |
Adds an unsigned 32-bit big-endian integer to the streamWriter.
addBeUint64 | ( | PNUint64 | value | ) |
Adds an unsigned 64-bit big-endian integer to the streamWriter.
addBool | ( | bool | value | ) |
Adds a boolean value to the stream.
addFixedString | ( | str | str, |
size_t | size | ||
) |
Adds a fixed-length string to the stream. 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.
addFloat32 | ( | float | value | ) |
Adds a 32-bit single-precision floating-point number to the stream. Since this kind of float is not necessarily portable across different architectures, special care is required.
addFloat64 | ( | PNFloat64 | value | ) |
Adds a 64-bit floating-point number to the stream.
addInt16 | ( | PNInt16 | value | ) |
Adds a signed 16-bit integer to the stream.
addInt32 | ( | PNInt32 | value | ) |
Adds a signed 32-bit integer to the stream.
addInt64 | ( | PNInt64 | value | ) |
Adds a signed 64-bit integer to the stream.
addInt8 | ( | PNInt8 | value | ) |
Adds a signed 8-bit integer to the stream.
addString | ( | str | str | ) |
Adds a variable-length string to the stream. This actually adds a count followed by n bytes.
addString32 | ( | str | str | ) |
Adds a variable-length string to the stream, using a 32-bit length field.
addUint16 | ( | PNUint16 | value | ) |
Adds an unsigned 16-bit integer to the stream.
addUint32 | ( | PNUint32 | value | ) |
Adds an unsigned 32-bit integer to the stream.
addUint64 | ( | PNUint64 | value | ) |
Adds an unsigned 64-bit integer to the stream.
addUint8 | ( | PNUint8 | value | ) |
Adds an unsigned 8-bit integer to the stream.
addZString | ( | str | str | ) |
Adds a variable-length string to the stream, as a NULL-terminated string.
appendData | ( | str | data | ) |
Appends some more raw data to the end of the streamWriter.
flush | ( | ) |
Calls flush() on the underlying stream.
Ostream getOstream | ( | ) |
Returns the stream in use.
StreamWriter operator= | ( | const StreamWriter | copy | ) |
padBytes | ( | size_t | size | ) |
write | ( | str | str | ) |
A synonym of append_data(). This is useful when assigning the StreamWriter to sys.stderr and/or sys.stdout in Python.