safebox/guacamole-client
4
0
Fork 0
mirror of https://github.com/gyurix1968/guacamole-client.git synced 2025-09-07 13:41:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

More documentation.

Browse Source
This commit is contained in:
Michael Jumper
2010-09-24 21:10:01 -07:00
parent 7bf2079eda
commit 6f5d8ff27b
2 changed files with 45 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
guacamole/libguac/include/protocol.h
View File

@@ -163,7 +163,28 @@ void guac_send_png(GUACIO* io, int x, int y, png_byte** png_rows, int w, int h);
*/
void guac_send_cursor(GUACIO* io, int x, int y, png_byte** png_rows, int w, int h);
/**
* Returns whether new instruction data is available on the given GUACIO
* connection for parsing.
*
* @param io The GUACIO connection to use.
* @return A positive value if data is available, negative on error, or
* zero if no data is currently available.
*/
int guac_instructions_waiting(GUACIO* io);
/**
* Reads a single instruction from the given GUACIO connection.
*
* @param io The GUACIO connection to use.
* @param parsed_instruction A pointer to a guac_instruction structure which
* will be populated with data read from the given
* GUACIO connection.
* @return A positive value if data was successfully read, negative on
* error, or zero if the instrucion could not be read completely,
* in which case, subsequent calls to guac_read_instruction() will
* return the parsed instruction once enough data is available.
*/
int guac_read_instruction(GUACIO* io, guac_instruction* parsed_instruction);
#endif