Start/Stop a Project

This section introduces start and stop project functions, their purposes, and parameters.

C8Status C8StartProgram (cost C8Char *i_mgr_uri, const C8Char *i_ws_name, const C8Char *i_filename); – Purpose: Starts a compiled program in Sybase CEP Server. This does not compile the program; you must do the compilation beforehand.
Parameters:
- i_mgr_uri: The URI of the manager.
- i_ws_name: The name of the workspace.
- i_filename: The name of the compiled .ccx file.
Returns: C8_OK on success; C8_Fail otherwise.
C8Status C8StartProgramA (const C8Char *i_mgr_uri, const C8Char *i_ws_name, const C8Char *i_filename, const C8UserCredentials *i_credentials); – Purpose: Starts a compiled program in Sybase CEP Server. This does not compile the program; you must have already done the compilation separately.
This version is used if the User Authentication feature limits the right to start and stop programs.

Parameters:
- i_mgr_uri: The URI of the manager.
- i_ws_name: The name of the workspace.
- i_filename: The name of the compiled .ccx file.
- i_credentials: A pointer to a structure containing the user's credentials (username and password).
Returns: C8_OK on success; C8_Fail otherwise.
C8Status C8StopProgram (const C8Char *i_mgr_uri, const C8Char *i_ws_name, const C8Char *i_progname); – Purpose: Stops a running program in Sybase CEP Server.
Parameters:
- i_mgr_uri: The URI of the manager.
- i_ws_name: The name of the workspace.
- i_progname: The name of the program. If you compiled the program yourself, it is the load name.
Returns: C8_OK on success; C8_Fail otherwise.
C8Status C8StopProgramA (const C8Char *i_mgr_uri, const C8Char *i_ws_name, const C8Char *i_progname, const C8UserCredentials *i_credentials); – Purpose: Stops a running program in Sybase CEP Server. This version is used if the User Authentication feature limits the right to start and stop programs.
Parameters:
- i_mgr_uri: The URI of the manager.
- i_ws_name: The name of the workspace.
- i_progname: The name of the program. If you compiled the program yourself, it is the load name.
- i_credentials: A pointer to a structure containing the user's credentials (username and password).
Returns: C8_OK on success; C8_Fail otherwise.
C8Status C8GetStreamSchema (const C8Char *i_uri); – Purpose: Gets the schema of the stream.
Parameters:
- i_uri: The URI of the stream.
Returns: C8_OK on success; C8_Fail otherwise.
C8Status C8GetStreamSchemaA (const C8Char *i_uri, const C8UserCredentials *i_credentials); – Purpose: Gets the schema of the stream. This version is used if the User Authentication feature limits the right to start and stop programs.
Parameters:
- i_uri: The URI of the stream.
- i_credentials: A pointer to a structure containing the user's credentials (username and password).
Returns: C8_OK on success; C8_Fail otherwise.