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/*
* Copyright (c) 2014 - 2015, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __DEBUG_H__
#define __DEBUG_H__
#include <stdint.h>
#include <core/sde_types.h>
#include <core/debug_interface.h>
#define DLOG(tag, method, format, ...) Debug::Get()->method(tag, __CLASS__ "::%s: " format, \
__FUNCTION__, ##__VA_ARGS__)
#define DLOGE_IF(tag, format, ...) DLOG(tag, Error, format, ##__VA_ARGS__)
#define DLOGW_IF(tag, format, ...) DLOG(tag, Warning, format, ##__VA_ARGS__)
#define DLOGI_IF(tag, format, ...) DLOG(tag, Info, format, ##__VA_ARGS__)
#define DLOGV_IF(tag, format, ...) DLOG(tag, Verbose, format, ##__VA_ARGS__)
#define DLOGE(format, ...) DLOGE_IF(kTagNone, format, ##__VA_ARGS__)
#define DLOGW(format, ...) DLOGW_IF(kTagNone, format, ##__VA_ARGS__)
#define DLOGI(format, ...) DLOGI_IF(kTagNone, format, ##__VA_ARGS__)
#define DLOGV(format, ...) DLOGV_IF(kTagNone, format, ##__VA_ARGS__)
#define DTRACE_BEGIN(custom_string) Debug::Get()->BeginTrace(__CLASS__, __FUNCTION__, custom_string)
#define DTRACE_END() Debug::Get()->EndTrace()
#define DTRACE_SCOPED() ScopeTracer <Debug> scope_tracer(__CLASS__, __FUNCTION__)
namespace sde {
class Debug {
public:
static inline void SetDebugHandler(DebugHandler *debug_handler) {
debug_.debug_handler_ = debug_handler;
}
static inline DebugHandler* Get() { return debug_.debug_handler_; }
static inline bool IsVirtualDriver() { return debug_.virtual_driver_; }
static uint32_t GetSimulationFlag();
static uint32_t GetHDMIResolution();
static uint32_t GetIdleTimeoutMs();
private:
Debug();
// By default, drop any log messages/traces coming from Display Engine. It will be overriden by
// Display Engine client when core is successfully initialized.
class DefaultDebugHandler : public DebugHandler {
public:
virtual void Error(DebugTag /*tag*/, const char */*format*/, ...) { }
virtual void Warning(DebugTag /*tag*/, const char */*format*/, ...) { }
virtual void Info(DebugTag /*tag*/, const char */*format*/, ...) { }
virtual void Verbose(DebugTag /*tag*/, const char */*format*/, ...) { }
virtual void BeginTrace(const char */*class_name*/, const char */*function_name*/,
const char */*custom_string*/) { }
virtual void EndTrace() { }
};
DefaultDebugHandler default_debug_handler_;
DebugHandler *debug_handler_;
bool virtual_driver_;
static Debug debug_;
};
} // namespace sde
#endif // __DEBUG_H__