Merge commit '7621e2f8dec938cf48181c8b10afc9b01f444e68' into beta

submodules/NetworkLogging/Sources/NetworkLogging.m

@@ -0,0 +1,38 @@
+#import <NetworkLogging/NetworkLogging.h>
+
+#import <Foundation/Foundation.h>
+#import <MtProtoKit/MTLogging.h>
+
+static void (*bridgingTrace)(NSString *, NSString *);
+void setBridgingTraceFunction(void (*f)(NSString *, NSString *)) {
+    bridgingTrace = f;
+}
+
+static void (*bridgingShortTrace)(NSString *, NSString *);
+void setBridgingShortTraceFunction(void (*f)(NSString *, NSString *)) {
+    bridgingShortTrace = f;
+}
+
+static void TGTelegramLoggingFunction(NSString *format) {
+    if (bridgingTrace) {
+        bridgingTrace(@"MT", format);
+    }
+}
+
+static void TGTelegramShortLoggingFunction(NSString *format) {
+    if (bridgingShortTrace) {
+        bridgingShortTrace(@"MT", format);
+    }
+}
+
+void NetworkRegisterLoggingFunction() {
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        MTLogSetLoggingFunction(&TGTelegramLoggingFunction);
+        MTLogSetShortLoggingFunction(&TGTelegramShortLoggingFunction);
+    });
+}
+
+void NetworkSetLoggingEnabled(bool value) {
+    MTLogSetEnabled(value);
+}