Leaving all original files in talk/app/webrtc/objc until we can officially tell clients about the new locations.
Also changes presubmit script to not run cpplint on objc dirs.
BUG=
Review URL: https://codereview.webrtc.org/1467173006
Cr-Commit-Position: refs/heads/master@{#10815}
diff --git a/webrtc/base/objc/OWNERS b/webrtc/base/objc/OWNERS
new file mode 100644
index 0000000..cd06158
--- /dev/null
+++ b/webrtc/base/objc/OWNERS
@@ -0,0 +1 @@
+tkchin@webrtc.org
diff --git a/webrtc/base/objc/RTCLogging.h b/webrtc/base/objc/RTCLogging.h
new file mode 100644
index 0000000..19fade5
--- /dev/null
+++ b/webrtc/base/objc/RTCLogging.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2015 The WebRTC project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#import <Foundation/Foundation.h>
+
+// Subset of rtc::LoggingSeverity.
+typedef NS_ENUM(NSInteger, RTCLoggingSeverity) {
+ kRTCLoggingSeverityVerbose,
+ kRTCLoggingSeverityInfo,
+ kRTCLoggingSeverityWarning,
+ kRTCLoggingSeverityError,
+};
+
+#if defined(__cplusplus)
+extern "C" void RTCLogEx(RTCLoggingSeverity severity, NSString* log_string);
+extern "C" void RTCSetMinDebugLogLevel(RTCLoggingSeverity severity);
+extern "C" NSString* RTCFileName(const char* filePath);
+#else
+
+// Wrapper for C++ LOG(sev) macros.
+// Logs the log string to the webrtc logstream for the given severity.
+extern void RTCLogEx(RTCLoggingSeverity severity, NSString* log_string);
+
+// Wrapper for rtc::LogMessage::LogToDebug.
+// Sets the minimum severity to be logged to console.
+extern void RTCSetMinDebugLogLevel(RTCLoggingSeverity severity);
+
+// Returns the filename with the path prefix removed.
+extern NSString* RTCFileName(const char* filePath);
+
+#endif
+
+// Some convenience macros.
+
+#define RTCLogString(format, ...) \
+ [NSString stringWithFormat:@"(%@:%d %s): " format, \
+ RTCFileName(__FILE__), \
+ __LINE__, \
+ __FUNCTION__, \
+ ##__VA_ARGS__]
+
+#define RTCLogFormat(severity, format, ...) \
+ do { \
+ NSString* log_string = RTCLogString(format, ##__VA_ARGS__); \
+ RTCLogEx(severity, log_string); \
+ } while (false)
+
+#define RTCLogVerbose(format, ...) \
+ RTCLogFormat(kRTCLoggingSeverityVerbose, format, ##__VA_ARGS__) \
+
+#define RTCLogInfo(format, ...) \
+ RTCLogFormat(kRTCLoggingSeverityInfo, format, ##__VA_ARGS__) \
+
+#define RTCLogWarning(format, ...) \
+ RTCLogFormat(kRTCLoggingSeverityWarning, format, ##__VA_ARGS__) \
+
+#define RTCLogError(format, ...) \
+ RTCLogFormat(kRTCLoggingSeverityError, format, ##__VA_ARGS__) \
+
+#if !defined(NDEBUG)
+#define RTCLogDebug(format, ...) RTCLogInfo(format, ##__VA_ARGS__)
+#else
+#define RTCLogDebug(format, ...) \
+ do { \
+ } while (false)
+#endif
+
+#define RTCLog(format, ...) RTCLogInfo(format, ##__VA_ARGS__)
diff --git a/webrtc/base/objc/RTCLogging.mm b/webrtc/base/objc/RTCLogging.mm
new file mode 100644
index 0000000..e9afe72
--- /dev/null
+++ b/webrtc/base/objc/RTCLogging.mm
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2015 The WebRTC project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#import "RTCLogging.h"
+
+#include "webrtc/base/logging.h"
+
+rtc::LoggingSeverity RTCGetNativeLoggingSeverity(RTCLoggingSeverity severity) {
+ switch (severity) {
+ case kRTCLoggingSeverityVerbose:
+ return rtc::LS_VERBOSE;
+ case kRTCLoggingSeverityInfo:
+ return rtc::LS_INFO;
+ case kRTCLoggingSeverityWarning:
+ return rtc::LS_WARNING;
+ case kRTCLoggingSeverityError:
+ return rtc::LS_ERROR;
+ }
+}
+
+void RTCLogEx(RTCLoggingSeverity severity, NSString* log_string) {
+ if (log_string.length) {
+ const char* utf8_string = log_string.UTF8String;
+ LOG_V(RTCGetNativeLoggingSeverity(severity)) << utf8_string;
+ }
+}
+
+void RTCSetMinDebugLogLevel(RTCLoggingSeverity severity) {
+ rtc::LogMessage::LogToDebug(RTCGetNativeLoggingSeverity(severity));
+}
+
+NSString* RTCFileName(const char* file_path) {
+ NSString* ns_file_path =
+ [[NSString alloc] initWithBytesNoCopy:const_cast<char*>(file_path)
+ length:strlen(file_path)
+ encoding:NSUTF8StringEncoding
+ freeWhenDone:NO];
+ return ns_file_path.lastPathComponent;
+}
+