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| author | Muller, Alexander (A.) <amulle19@ford.com> | 2016-02-28 11:40:31 -0800 |
|---|---|---|
| committer | Muller, Alexander (A.) <amulle19@ford.com> | 2016-02-28 11:40:31 -0800 |
| commit | 3b0983e5464a08e78b5d9fb145858df85af71c3c (patch) | |
| tree | ff39406649d1b67677b1550cd31df3f57b4ac984 | |
| parent | 89b627719b1546bb9b7b481edf3265f8854420dc (diff) | |
| download | sdl_ios-3b0983e5464a08e78b5d9fb145858df85af71c3c.tar.gz | |
Added an error log for invalid TCP IP addresses so developers will understand why their connection is failing.
| -rw-r--r-- | SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m b/SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m index b80bf93dd..ff467cc5e 100644 --- a/SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m +++ b/SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m @@ -132,6 +132,9 @@ int call_socket(const char *hostname, const char *port) { // check if hostname address is valid before we attempt to connect. SCNetworkReachabilityRef reachability = SCNetworkReachabilityCreateWithAddress(kCFAllocatorDefault, (const struct sockaddr *)hostname); if (reachability == NULL) { + NSString* hostnameString = [NSString stringWithCString:hostname encoding:NSUTF8StringEncoding]; + NSString* error = [NSString stringWithFormat:@"Invalid IP address of %@. Cancelling connection.", hostnameString]; + [SDLDebugTool logInfo:error withType:SDLDebugType_Transport_TCP]; return (-1); } else { CFRelease(reachability); |