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本質上我是從iPhone應用程序發送數據到Java套接字服務器,但有些奇怪的事情發生,它不會收到數據,直到iPhone應用程序關閉!我確信有一些我錯過了,但我似乎無法找到它,這都很奇怪。非常奇怪的iPhone - 服務器問題
這裏是我的連接是如何創建的:
-(CFSocketRef)initSocket {
CFSocketContext context = {
.version = 0,
.info = self,
.retain = NULL,
.release = NULL,
.copyDescription = NULL
};
sockety = CFSocketCreate(
kCFAllocatorDefault,
PF_INET,
SOCK_STREAM,
IPPROTO_TCP,
kCFSocketDataCallBack^kCFSocketConnectCallBack,
socketCallBack,
&context
);
uint16_t port = 4444;
struct sockaddr_in addr4;
memset(&addr4, 0, sizeof(addr4));
addr4.sin_family = AF_INET;
addr4.sin_len = sizeof(addr4);
addr4.sin_port = htons(port);
const char *ipaddress = "192.168.1.5";
inet_aton(ipaddress, &addr4.sin_addr);
NSData *address = [NSData dataWithBytes:&addr4 length:sizeof(addr4)];
CFSocketError error = CFSocketConnectToAddress(sockety, (CFDataRef)address, 1);
if(error != kCFSocketSuccess)
{
Faliure = YES;
}
else{
ViewNo = 2;
}
CFRunLoopSourceRef source;
source = CFSocketCreateRunLoopSource(NULL, sockety, 1);
CFRunLoopAddSource(CFRunLoopGetCurrent(), source, kCFRunLoopDefaultMode);
CFRelease(source);
return sockety;
}
繼承人如何將消息發送:
const char *sendStrUTF = [sentmessage UTF8String];
NSData *dataOut = [NSData dataWithBytes: sendStrUTF length: strlen(sendStrUTF)];
CFSocketSendData(sockety, NULL, (CFDataRef) dataOut, 0);
任何幫助將不勝感激!
由於提前,
奧茲