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view gpf/INC/pco_view_templ.h @ 12:da79bf85bd73
README added
| author | Space Falcon <falcon@ivan.Harhan.ORG> |
|---|---|
| date | Tue, 02 Jun 2015 00:29:51 +0000 |
| parents | 509db1a7b7b8 |
| children |
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/* +----------------------------------------------------------------------------- | Project : PCO2 | Modul : PCO_VIEW_TEMPLATE +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This Modul contains a template of a PCO viewer class | with basic functions for several PCO control messages. | It can either be used just to connect to a PCO server or | can be specialized and extended like in PCOView_templ. +----------------------------------------------------------------------------- */ #ifndef _PCO_VIEW_TEMPL_H_ #define _PCO_VIEW_TEMPL_H_ /*==== INCLUDES ===================================================*/ #include "pco_const.h" /*==== DEFINES =====================================================*/ /*==== PROTOTYPES ==================================================*/ /*==== CLASSES =====================================================*/ class PCOView_templ { public: /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::PCOView_templ | +-------------------------------------------------------------------------------+ PURPOSE : initilizes viewer process PARAMS: primq .. name of primitive queue ctrlq .. name of control queue RETURNS: */ PCOView_templ(const char* primq_name="", const char* ctrlq_name=""); virtual ~PCOView_templ(); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::connect | +-------------------------------------------------------------------------------+ PURPOSE : tries to connect with server PARAMS: RETURNS: 0 .. sucess -1 .. Server not found -2 .. error while contacting Server */ int connect(void); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::subscribe | +-------------------------------------------------------------------------------+ PURPOSE : tries to subscribe for live data from server PARAMS: mobileId .. name of mobile to receive live data from (may be empty) RETURNS: 0 .. sucess -1 .. Server not found -2 .. error while contacting Server */ int subscribe(const char* mobileId); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::send2srv | +-------------------------------------------------------------------------------+ PURPOSE : tries to send a data buffer to the server PARAMS: buf ... pointer to buffer size .. size of buffer id ... message id RETURNS: 0 .. sucess -1 .. Server not found -2 .. error while contacting Server */ int send2srv(void* buf, U16 size, U16 id); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::disconnect | +-------------------------------------------------------------------------------+ PURPOSE : tries to disconnect from server PARAMS: RETURNS: 0 .. sucess -1 .. Server not found -2 .. error while contacting Server */ int disconnect(void); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::unsubscribe | +-------------------------------------------------------------------------------+ PURPOSE : tries to unsubscribe from livedata stream from server PARAMS: RETURNS: 0 .. sucess -1 .. Server not found -2 .. error while contacting Server */ int unsubscribe(void); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::on_connected | +-------------------------------------------------------------------------------+ PURPOSE : reaction to PCO_CONNECTED from server PARAMS: buf .. data containing server type sender .. server queue name RETURNS: 0 .. server type supported -1 .. server type not supported */ virtual int on_connected(const void *buf,const char* sender); /* +---------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::req_logfile_info | +---------------------------------------------------------------------------------+ PURPOSE : contacts server to request info about a specified logfile PARAMS: fname .. name of logfile (can be full path) RETURNS: 0 .. sucess -1 .. Server not found -2 .. error while contacting Server */ int req_logfile_info(const char* fname); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::get_logdata | +-------------------------------------------------------------------------------+ PURPOSE : contacts server to request logged data PARAMS: begin, end .. index area requested RETURNS: 0 .. sucess -1 .. Server not found -2 .. error while contacting Server */ int get_logdata(ULONG begin, ULONG end); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::open_logfile | +-------------------------------------------------------------------------------+ PURPOSE : contacts server to request logged data from a specified logfile PARAMS: fname .. name of logfile (full path) begin, end .. index area requested RETURNS: 0 .. sucess -1 .. Server not found -2 .. error while contacting Server */ int open_logfile(const char* fname, ULONG begin=0, ULONG end=0); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::set_filter | +-------------------------------------------------------------------------------+ PURPOSE : contacts server to change filter settings PARAMS: list .. '\0'-separated list of names of entitities (terminated by "\0\0") primitives/traces from entities in -list- should not be forwarded prim_trace .. parameter to disable/enable general forwarding of primitives/traces: 0 .. fowarding of everything (default) 1 .. no primitives 2 .. no traces positiv_list .. if true, only primitives/traces from entities in -list- will be forwarded RETURNS: 0 .. sucess -1 .. Server not found -2 .. error while contacting Server */ int set_filter(const char* list, char prim_trace=0, bool positiv_list=false); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::self_send | +-------------------------------------------------------------------------------+ PURPOSE : tries to send a data buffer to the control queue of this viewer PARAMS: buf ... pointer to buffer size .. size of buffer id ... message id RETURNS: 0 .. sucess -1 .. receiver not found -2 .. error while contacting receiver */ int self_send(void* buf, U16 size, U16 id); const char *primq_name() { return m_primq_name;} const char *ctrlq_name() { return m_ctrlq_name;} /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::start_logfile | +-------------------------------------------------------------------------------+ PURPOSE : contacts server to start logging data received in the given queue into the given logfile PARAMS: logfile .. name of the logfile (if no path is given the current server-path is used) queue .. name of the queue the server shall receive data (it will be created by the server) (if no queue is given, m_ctrlq_name+"_LF" is used) RETURNS: 0 .. sucess -1 .. receiver not found -2 .. error while contacting receiver */ int start_logfile(const char* logfile, const char* queue=NULL); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::stop_logfile | +-------------------------------------------------------------------------------+ PURPOSE : contacts server to stop logging data received in the given queue PARAMS: queue .. name of the queue the server received data (if no queue is given, m_ctrlq_name+"_LF" is used) RETURNS: 0 .. sucess -1 .. receiver not found -2 .. error while contacting receiver */ int stop_logfile(const char* queue=NULL); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::send_raw_data | +-------------------------------------------------------------------------------+ PURPOSE : sends raw data to the given queue PARAMS: rawdata .. the data rawsize .. size of rawdata queue .. name of the queue the data will be sent to (if no queue is given, m_ctrlq_name+"_LF" is used) RETURNS: 0 .. sucess -1 .. receiver not found -2 .. error while contacting receiver */ int send_raw_data(const void* rawdata, U16 rawsize, const char* queue=NULL); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_TEMPL | | STATE : code ROUTINE : PCOView_templ::set_srv_name | +-------------------------------------------------------------------------------+ PURPOSE : change the name of the server queue PARAMS: sname ... new name of server queue */ void set_srv_name(const char* sname); U8 srv_type() const { return m_srv_type;} protected: char m_primq_name[MAX_QNAME_LEN+1],m_ctrlq_name[MAX_QNAME_LEN+1]; char m_srvq_name[MAX_QNAME_LEN+1]; U8 m_srv_type; }; #endif /* _PCO_VIEW_TEMPL_H_ */