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Code Issues Releases Wiki Activity

Refactor ISrsContext and ISrsLog

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This commit is contained in:
winlin 2020-06-25 13:14:59 +08:00
parent 2948b90f43
commit 81d2e10f65
11 changed files with 47 additions and 115 deletions
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40
trunk/src/kernel/srs_kernel_log.hpp
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@ -60,49 +60,49 @@ public:
virtual ~ISrsLog();
public:
// Initialize log utilities.
virtual srs_error_t initialize();
virtual srs_error_t initialize() = 0;
// Reopen the log file for log rotate.
virtual void reopen();
virtual void reopen() = 0;
public:
// The log for verbose, very verbose information.
virtual void verbose(const char* tag, const char* context_id, const char* fmt, ...);
virtual void verbose(const char* tag, const char* context_id, const char* fmt, ...) = 0;
// The log for debug, detail information.
virtual void info(const char* tag, const char* context_id, const char* fmt, ...);
virtual void info(const char* tag, const char* context_id, const char* fmt, ...) = 0;
// The log for trace, important information.
virtual void trace(const char* tag, const char* context_id, const char* fmt, ...);
virtual void trace(const char* tag, const char* context_id, const char* fmt, ...) = 0;
// The log for warn, warn is something should take attention, but not a error.
virtual void warn(const char* tag, const char* context_id, const char* fmt, ...);
virtual void warn(const char* tag, const char* context_id, const char* fmt, ...) = 0;
// The log for error, something error occur, do something about the error, ie. close the connection,
// but we will donot abort the program.
virtual void error(const char* tag, const char* context_id, const char* fmt, ...);
virtual void error(const char* tag, const char* context_id, const char* fmt, ...) = 0;
};
// The context id manager to identify context, for instance, the green-thread.
// Usage:
// _srs_context->generate_id(); // when thread start.
// _srs_context->get_id(); // get current generated id.
// int old_id = _srs_context->set_id(1000); // set context id if need to merge thread context.
// The context for multiple clients.
class ISrsThreadContext
// The logic context for a RTMP connection, or RTC Session.
// We can grep the context id to identify the logic unit, for debugging.
// For example:
// _srs_context->generate_id(); // Generate a new context.
// _srs_context->get_id(); // Get current context.
// int old_id = _srs_context->set_id("1000"); // Change the context.
class ISrsContext
{
public:
ISrsThreadContext();
virtual ~ISrsThreadContext();
ISrsContext();
virtual ~ISrsContext();
public:
// Generate the id for current context.
virtual std::string generate_id();
virtual std::string generate_id() = 0;
// Get the generated id of current context.
virtual std::string get_id();
virtual std::string get_id() = 0;
// Set the id of current context.
// @return the previous id value; 0 if no context.
virtual std::string set_id(std::string v);
virtual std::string set_id(std::string v) = 0;
};
// @global User must provides a log object
extern ISrsLog* _srs_log;
// @global User must implements the LogContext and define a global instance.
extern ISrsThreadContext* _srs_context;
extern ISrsContext* _srs_context;
// Log style.
// Use __FUNCTION__ to print c method