AppRTCDemo file logging.

talk/examples/objc/AppRTCDemo/common/ARDLogging.mm

Index: talk/examples/objc/AppRTCDemo/common/ARDLogging.mm
diff --git a/talk/app/webrtc/dtlsidentityservice.cc b/talk/examples/objc/AppRTCDemo/common/ARDLogging.mm
similarity index 56%
copy from talk/app/webrtc/dtlsidentityservice.cc
copy to talk/examples/objc/AppRTCDemo/common/ARDLogging.mm
index b4b7279c8288395a8e23a507f7c78dc199572cab..7bd773d770553fa65f855c98619c8d9eca3ad8ff 100644
--- a/talk/app/webrtc/dtlsidentityservice.cc
+++ b/talk/examples/objc/AppRTCDemo/common/ARDLogging.mm
@@ -25,26 +25,44 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "talk/app/webrtc/dtlsidentityservice.h"
+#import "ARDLogging.h"
 
-#include "talk/app/webrtc/dtlsidentitystore.h"
 #include "webrtc/base/logging.h"
 
-namespace webrtc {
+void ARDLogInit() {
+#ifndef _DEBUG
+  // In debug builds the default level is LS_INFO and in non-debug builds it is
+  // disabled. Continue to log to console in non-debug builds, but only
+  // warnings and errors.
+  rtc::LogMessage::LogToDebug(rtc::LS_WARNING);
+#endif
+}
 
-bool DtlsIdentityService::RequestIdentity(
-    const std::string& identity_name,
-    const std::string& common_name,
-    webrtc::DTLSIdentityRequestObserver* observer) {
-  if (identity_name != DtlsIdentityStore::kIdentityName ||
-      common_name != DtlsIdentityStore::kIdentityName) {
-    LOG(LS_WARNING) << "DtlsIdentityService::RequestIdentity called with "
-                    << "unsupported params, identity_name=" << identity_name
-                    << ", common_name=" << common_name;
-    return false;
+void ARDLogToWebRTCLogger(ARDLogSeverity severity, NSString *logString) {
+  if (logString.length) {
+    const char* utf8String = logString.UTF8String;
+    switch (severity) {
+      case kARDLogSeverityVerbose:
+        LOG(LS_VERBOSE) << utf8String;
+        break;
+      case kARDLogSeverityInfo:
+        LOG(LS_INFO) << utf8String;
+        break;
+      case kARDLogSeverityWarning:
+        LOG(LS_WARNING) << utf8String;
+        break;
+      case kARDLogSeverityError:
+        LOG(LS_ERROR) << utf8String;
+        break;
+    }
   }
-  store_->RequestIdentity(observer);
-  return true;
 }
 
-}  // namespace webrtc
+NSString *ARDFileName(const char *filePath) {
+  NSString *nsFilePath =
+      [[NSString alloc] initWithBytesNoCopy:const_cast<char *>(filePath)
+                                     length:strlen(filePath)
+                                   encoding:NSUTF8StringEncoding
+                               freeWhenDone:NO];
+  return nsFilePath.lastPathComponent;
+}