nsstream

I am creating a multiplayer game using MPCF . You control a spacehip on the iPad using the iPhone. I am experiencing various amount of lag and latency and buffering/pauses at random times and intervals and have now landed on Apples Technical Q&A NW26 paper that talks about disabled the Nagle Algorithm. Im trying it out but my program keeps crashing and I dont understand why. It seem to be that CFWriteStreamCopyProperty always return NULL. - (void)stream:(NSStream *)stream handleEvent:(NSStreamEvent)eventCode { switch (eventCode) { case NSStreamEventOpenCompleted: // Trying to get a handle to

I have written a program that connects to a server on a given IP using the NSStream protocol outlined in Apple's stream programming guide. The connection and transfer of data works flawlessly, however if the user specifies the wrong IP and the program attempts to open the streams it results in the program becoming unresponsive. From what I have read, the handleEvent method detects stream errors, however when I check for the condition that eventCode == NSStreamEventErrorOccurred, nothing seems to happen. My connect code is as follows: NSString *hostString = ipField.text; CFReadStreamRef

I am using NSStream with SSL property for socket connection. It works fine when I use the local IP address such as 192.168.1.77. But if I use any server like www.xyz.com (it has SecurityLevelTLSv1), it shows an error error code:-9843, Message:Operation could not be completed. (NSUnknownErrorDomain error -9843.) Here is my code: -(void) startSocket{ NSURL *website = [NSURL URLWithString:@"www.xyz.com"]; NSHost *host = [NSHost hostWithName:[website host]]; if(host) { NSLog(@"Valid host"); [NSStream getStreamsToHost:host port:443 inputStream:&iStream outputStream:&oStream] ; [self openStream]; }.

I am trying to play the pcm data from NSInputStream. Can anyone provide me the right approach or code to do so. I got the Audio in StreamHasData event with following code. uint8_t bytes[self.audioStreamReadMaxLength]; UInt32 length = [audioStream readData:bytes maxLength:self.audioStreamReadMaxLength]; Now how can i play bytes audio data in iphone? I worked on a similar problem, and I in the end solved it. Here is the basic of what I did. I am using a library for the sockets The below class is responsible for getting the audio and making it available to connected clients. #import <Foundation

I am writing an application that uses NSStream's SSL functions on the iphone. I know that SSL is working because I can directly connect servers using SSL. I have encountered a problem where protocols that use starttls require me to communicate on the socket with unsecured, send the starttls command and then reuse the same socket for SSL. As far as i know nsstream connections cannot be reused and i can't start SSL on them after i have opened the connection. I thought about creating my own socket, communicating on it manually and then setting up an NSstream using the existing socket and start

I've followed the guide Setting Up Socket Streams and have effectively duplicated that code in my class. No matter what I try the delegate methods just don't seem to get called. In the header file I have (basically): @interface myClass : NSObject <NSStreamDelegate> { NSInputStream *inputStream; NSOutputStream *outputStream; } - (void)connect; @end; The connect method: - (void)connect { CFReadStreamRef readStream; CFWriteStreamRef writeStream; CFStreamCreatePairWithSocketToHost(kCFAllocatorDefault, (CFStringRef)@"host.example.com", 1234, &readStream, &writeStream); inputStream = (NSInputStream