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@implementation IRCConnection
@synthesize socketClass = _socketClass;
@synthesize server = _server, port = _port;
@synthesize nickname = _nickname, username = _username, realname = _realname;
@synthesize delegate = _delegate, socket = _socket;
@synthesize fallbackEncoding = _fallbackEncoding;
+ (instancetype)connection
{
return [[[self alloc] init] autorelease];
}
- init
{
self = [super init];
@try {
_socketClass = [OFTCPSocket class];
_channels = [[OFMutableDictionary alloc] init];
_port = 6667;
_fallbackEncoding = OF_STRING_ENCODING_ISO_8859_1;
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_socket release];
[_server release];
[_nickname release];
[_username release];
[_realname release];
[_channels release];
[super dealloc];
}
- (void)connect
{
void *pool = objc_autoreleasePoolPush();
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@implementation IRCConnection
@synthesize socketClass = _socketClass;
@synthesize server = _server, port = _port;
@synthesize nickname = _nickname, username = _username, realname = _realname;
@synthesize delegate = _delegate, socket = _socket;
@synthesize fallbackEncoding = _fallbackEncoding;
@synthesize pingInterval = _pingInterval, pingTimeout = _pingTimeout;
+ (instancetype)connection
{
return [[[self alloc] init] autorelease];
}
- init
{
self = [super init];
@try {
_socketClass = [OFTCPSocket class];
_channels = [[OFMutableDictionary alloc] init];
_port = 6667;
_fallbackEncoding = OF_STRING_ENCODING_ISO_8859_1;
_pingInterval = 120;
_pingTimeout = 30;
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_socket release];
[_server release];
[_nickname release];
[_username release];
[_realname release];
[_channels release];
[_pingData release];
[_pingTimer release];
[super dealloc];
}
- (void)connect
{
void *pool = objc_autoreleasePoolPush();
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OFMutableString *s = [[line mutableCopy] autorelease];
[s replaceCharactersInRange: of_range(0, 4)
withString: @"PONG"];
[self sendLine: s];
return;
}
action = [[components objectAtIndex: 1] uppercaseString];
/* Connected */
if ([action isEqual: @"001"] && [components count] >= 4) {
if ([_delegate respondsToSelector:
@selector(connectionWasEstablished:)])
[_delegate connectionWasEstablished: self];
return;
}
/* JOIN */
if ([action isEqual: @"JOIN"] && [components count] == 3) {
OFString *who = [components objectAtIndex: 0];
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OFMutableString *s = [[line mutableCopy] autorelease];
[s replaceCharactersInRange: of_range(0, 4)
withString: @"PONG"];
[self sendLine: s];
return;
}
/* PONG */
if ([components count] == 4 &&
[[components objectAtIndex: 1] isEqual: @"PONG"] &&
[[components objectAtIndex: 3] isEqual: _pingData]) {
[_pingTimer invalidate];
[_pingData release];
[_pingTimer release];
_pingData = nil;
_pingTimer = nil;
}
action = [[components objectAtIndex: 1] uppercaseString];
/* Connected */
if ([action isEqual: @"001"] && [components count] >= 4) {
if ([_delegate respondsToSelector:
@selector(connectionWasEstablished:)])
[_delegate connectionWasEstablished: self];
[OFTimer scheduledTimerWithTimeInterval: _pingInterval
target: self
selector: @selector(IRC_sendPing)
repeats: true];
return;
}
/* JOIN */
if ([action isEqual: @"JOIN"] && [components count] == 3) {
OFString *who = [components objectAtIndex: 0];
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didReceiveNotice: notice
user: user];
}
return;
}
}
- (void)processLine: (OFString*)line
{
void *pool = objc_autoreleasePoolPush();
[self IRC_processLine: line];
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didReceiveNotice: notice
user: user];
}
return;
}
}
- (void)IRC_sendPing
{
[_pingData release];
[_pingTimer release];
_pingData = [[OFString alloc] initWithFormat: @":%d", rand()];
[_socket writeFormat: @"PING %@\r\n", _pingData];
_pingTimer = [[OFTimer
scheduledTimerWithTimeInterval: _pingTimeout
target: self
selector: @selector(IRC_pingTimeout)
repeats: false] retain];
}
- (void)IRC_pingTimeout
{
if ([_delegate respondsToSelector: @selector(connectionWasClosed:)])
[_delegate connectionWasClosed: self];
[_socket cancelAsyncRequests];
[_socket release];
_socket = nil;
}
- (void)processLine: (OFString*)line
{
void *pool = objc_autoreleasePoolPush();
[self IRC_processLine: line];
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target: self
selector: @selector(socket:
didReceiveWronglyEncodedLine:
exception:)];
return false;
}
if ([_delegate respondsToSelector: @selector(connectionWasClosed:)]) {
[_delegate connectionWasClosed: self];
[_socket release];
_socket = nil;
}
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target: self
selector: @selector(socket:
didReceiveWronglyEncodedLine:
exception:)];
return false;
}
if ([_delegate respondsToSelector: @selector(connectionWasClosed:)])
[_delegate connectionWasClosed: self];
[_pingTimer invalidate];
[_socket cancelAsyncRequests];
[_socket release];
_socket = nil;
return false;
}
- (void)handleConnection
{
[_socket asyncReadLineWithTarget: self
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