64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/system_wrappers/include/logcat_trace_context.h"
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#include <android/log.h>
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#include <assert.h>
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#include "webrtc/system_wrappers/include/logging.h"
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namespace webrtc {
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static android_LogPriority AndroidLogPriorityFromWebRtcLogLevel(
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TraceLevel webrtc_level) {
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// NOTE: this mapping is somewhat arbitrary. StateInfo and Info are mapped
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// to DEBUG because they are highly verbose in webrtc code (which is
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// unfortunate).
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switch (webrtc_level) {
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case webrtc::kTraceStateInfo: return ANDROID_LOG_DEBUG;
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case webrtc::kTraceWarning: return ANDROID_LOG_WARN;
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case webrtc::kTraceError: return ANDROID_LOG_ERROR;
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case webrtc::kTraceCritical: return ANDROID_LOG_FATAL;
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case webrtc::kTraceApiCall: return ANDROID_LOG_VERBOSE;
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case webrtc::kTraceModuleCall: return ANDROID_LOG_VERBOSE;
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case webrtc::kTraceMemory: return ANDROID_LOG_VERBOSE;
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case webrtc::kTraceTimer: return ANDROID_LOG_VERBOSE;
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case webrtc::kTraceStream: return ANDROID_LOG_VERBOSE;
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case webrtc::kTraceDebug: return ANDROID_LOG_DEBUG;
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case webrtc::kTraceInfo: return ANDROID_LOG_DEBUG;
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case webrtc::kTraceTerseInfo: return ANDROID_LOG_INFO;
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default:
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LOG(LS_ERROR) << "Unexpected log level" << webrtc_level;
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return ANDROID_LOG_FATAL;
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}
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}
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LogcatTraceContext::LogcatTraceContext() {
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webrtc::Trace::CreateTrace();
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if (webrtc::Trace::SetTraceCallback(this) != 0)
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assert(false);
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}
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LogcatTraceContext::~LogcatTraceContext() {
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if (webrtc::Trace::SetTraceCallback(NULL) != 0)
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assert(false);
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webrtc::Trace::ReturnTrace();
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}
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void LogcatTraceContext::Print(TraceLevel level,
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const char* message,
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int length) {
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__android_log_print(AndroidLogPriorityFromWebRtcLogLevel(level),
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"WEBRTC", "%.*s", length, message);
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}
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} // namespace webrtc
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