1b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org/* 2b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * libjingle 3b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * Copyright 2013, Google Inc. 4b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * 5b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * Redistribution and use in source and binary forms, with or without 6b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * modification, are permitted provided that the following conditions are met: 7b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * 8b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * 1. Redistributions of source code must retain the above copyright notice, 9b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * this list of conditions and the following disclaimer. 10b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * 2. Redistributions in binary form must reproduce the above copyright notice, 11b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * this list of conditions and the following disclaimer in the documentation 12b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * and/or other materials provided with the distribution. 13b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * 3. The name of the author may not be used to endorse or promote products 14b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * derived from this software without specific prior written permission. 15b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * 16b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org */ 27b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org 28b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.orgpackage org.webrtc; 29b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org 30b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.orgimport java.util.EnumSet; 31b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org 32b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org/** Java wrapper for WebRTC & libjingle logging. */ 33b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.orgpublic class Logging { 34b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org static { 35b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org System.loadLibrary("jingle_peerconnection_so"); 36b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org } 37b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org 38b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org // Keep in sync with webrtc/common_types.h:TraceLevel. 39b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org public enum TraceLevel { 40b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_NONE(0x0000), 41b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_STATEINFO(0x0001), 42b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_WARNING(0x0002), 43b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_ERROR(0x0004), 44b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_CRITICAL(0x0008), 45b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_APICALL(0x0010), 46b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_DEFAULT(0x00ff), 47b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_MODULECALL(0x0020), 48b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_MEMORY(0x0100), 49b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_TIMER(0x0200), 50b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_STREAM(0x0400), 51b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_DEBUG(0x0800), 52b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_INFO(0x1000), 53b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_TERSEINFO(0x2000), 54b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TRACE_ALL(0xffff); 55b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org 56b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org public final int level; 57b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org TraceLevel(int level) { 58b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org this.level = level; 59b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org } 60b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org }; 61b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org 622a86ce22ccc387dfa6f8a98ce3eba5c1e6f9e538buildbot@webrtc.org // Keep in sync with webrtc/base/logging.h:LoggingSeverity. 63b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org public enum Severity { 64b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org LS_SENSITIVE, LS_VERBOSE, LS_INFO, LS_WARNING, LS_ERROR, 65b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org }; 66b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org 67b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org 682e37e9a2460fddf5483109798f08077c82f201b3fischman@webrtc.org // Enable tracing to |path| of messages of |levels| and |severity|. 692e37e9a2460fddf5483109798f08077c82f201b3fischman@webrtc.org // On Android, use "logcat:" for |path| to send output there. 70b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org public static void enableTracing( 71b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org String path, EnumSet<TraceLevel> levels, Severity severity) { 72b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org int nativeLevel = 0; 73b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org for (TraceLevel level : levels) { 74b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org nativeLevel |= level.level; 75b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org } 76b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org nativeEnableTracing(path, nativeLevel, severity.ordinal()); 77b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org } 78b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org 79b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org private static native void nativeEnableTracing( 80b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org String path, int nativeLevels, int nativeSeverity); 81b204dfa9bf7fe8702c946c3e38e9d2589ecf7f63fischman@webrtc.org} 82