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Rework transport protocol

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Use a more simple tranport protocol for the realtime data. Use a piece
of shared memory and a socket where we use a 1byte read/write to trigger
remote actions. Also use a ringbuffer for events.
This commit is contained in:
Wim Taymans 2016-11-07 10:24:13 +01:00
parent 7e46f9e3ad
commit b774b99db5
22 changed files with 797 additions and 364 deletions
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26
pinos/client/log.h
View file

@ -26,6 +26,8 @@
extern "C" {
#endif
extern SpaLogLevel pinos_log_level;
SpaLog * pinos_log_get (void);
@ -43,21 +45,27 @@ void pinos_log_logv (SpaLogLevel level,
#if __STDC_VERSION__ >= 199901L
#define pinos_log_error(...) pinos_log_log(SPA_LOG_LEVEL_ERROR,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define pinos_log_warn(...) pinos_log_log(SPA_LOG_LEVEL_WARN,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define pinos_log_info(...) pinos_log_log(SPA_LOG_LEVEL_INFO,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define pinos_log_debug(...) pinos_log_log(SPA_LOG_LEVEL_DEBUG,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define pinos_log_trace(...) pinos_log_log(SPA_LOG_LEVEL_TRACE,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define pinos_log_logc(lev,...) \
if (SPA_UNLIKELY (lev >= pinos_log_level)) \
pinos_log_log(lev,__VA_ARGS__)
#define pinos_log_error(...) pinos_log_logc(SPA_LOG_LEVEL_ERROR,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define pinos_log_warn(...) pinos_log_logc(SPA_LOG_LEVEL_WARN,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define pinos_log_info(...) pinos_log_logc(SPA_LOG_LEVEL_INFO,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define pinos_log_debug(...) pinos_log_logc(SPA_LOG_LEVEL_DEBUG,__FILE__,__LINE__,__func__,__VA_ARGS__)
#define pinos_log_trace(...) pinos_log_logc(SPA_LOG_LEVEL_TRACE,__FILE__,__LINE__,__func__,__VA_ARGS__)
#else
#define PINOS_LOG_FUNC(name,lev) \
static inline void pinos_log_##name (const char *format, ...) \
{ \
va_list varargs; \
va_start (varargs, format); \
pinos_log_logv (lev,__FILE__,__LINE__,__func__,format,varargs); \
va_end (varargs); \
if (lev >= pinos_log_level) { \
va_list varargs; \
va_start (varargs, format); \
pinos_log_logv (lev,__FILE__,__LINE__,__func__,format,varargs); \
va_end (varargs); \
} \
}
PINOS_LOG_FUNC(error, SPA_LOG_LEVEL_ERROR)
PINOS_LOG_FUNC(warn, SPA_LOG_LEVEL_WARN)