Port to ObjC1.

FossilOrigin-Name: 7f37e545cfcebaba2be9b426cdd4fc2c425982278d1baf68da55458943ad606f
This commit is contained in:
Jonathan Schleifer 2012-10-30 20:27:20 +00:00
parent 279f33ec61
commit 9fbc9c9b30
7 changed files with 374 additions and 189 deletions

View file

@ -20,6 +20,8 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#define IRC_CONNECTION_M
#include <stdarg.h>
#import <ObjFW/OFString.h>
@ -37,8 +39,6 @@
#import "IRCChannel.h"
@implementation IRCConnection
@synthesize server, port, nickname, username, realname, delegate, sock;
- init
{
self = [super init];
@ -54,6 +54,71 @@
return self;
}
- (void)setServer: (OFString*)server_
{
OF_SETTER(server, server_, YES, YES)
}
- (OFString*)server
{
OF_GETTER(server, YES)
}
- (void)setPort: (uint16_t)port_
{
port = port_;
}
- (uint16_t)port
{
return port;
}
- (void)setNickname: (OFString*)nickname_
{
OF_SETTER(nickname, nickname_, YES, YES)
}
- (OFString*)nickname
{
OF_GETTER(nickname, YES)
}
- (void)setUsername: (OFString*)username_
{
OF_SETTER(username, username_, YES, YES)
}
- (OFString*)username
{
OF_GETTER(username, YES)
}
- (void)setRealname: (OFString*)realname_
{
OF_SETTER(realname, realname_, YES, YES)
}
- (OFString*)realname
{
OF_GETTER(realname, YES)
}
- (void)setDelegate: (id <IRCConnectionDelegate>)delegate_
{
delegate = delegate_;
}
- (id <IRCConnectionDelegate>)delegate
{
return delegate;
}
- (OFTCPSocket*)socket
{
OF_GETTER(sock, YES)
}
- (void)connect
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
@ -96,18 +161,18 @@
withReason: (OFString*)reason
{
if (reason == nil)
[self sendLineWithFormat: @"PART %@", channel.name];
[self sendLineWithFormat: @"PART %@", [channel name]];
else
[self sendLineWithFormat: @"PART %@ :%@", channel.name, reason];
[self sendLineWithFormat: @"PART %@ :%@",
[channel name], reason];
[channels removeObjectForKey: channel.name];
[channels removeObjectForKey: [channel name]];
}
- (void)sendLine: (OFString*)line
{
if ([delegate respondsToSelector: @selector(connection:didSendLine:)])
[delegate connection: self
didSendLine: line];
[delegate connection: self
didSendLine: line];
[sock writeLine: line];
}
@ -131,7 +196,7 @@
- (void)sendMessage: (OFString*)msg
toChannel: (IRCChannel*)channel
{
[self sendLineWithFormat: @"PRIVMSG %@ :%@", channel.name, msg];
[self sendLineWithFormat: @"PRIVMSG %@ :%@", [channel name], msg];
}
- (void)sendMessage: (OFString*)msg
@ -149,7 +214,7 @@
- (void)sendNotice: (OFString*)notice
toChannel: (IRCChannel*)channel
{
[self sendLineWithFormat: @"NOTICE %@ :%@", channel.name, notice];
[self sendLineWithFormat: @"NOTICE %@ :%@", [channel name], notice];
}
- (void)kickUser: (OFString*)user
@ -157,7 +222,7 @@
withReason: (OFString*)reason
{
[self sendLineWithFormat: @"KICK %@ %@ :%@",
channel.name, user, reason];
[channel name], user, reason];
}
- (void)changeNicknameTo: (OFString*)nickname_
@ -165,21 +230,19 @@
[self sendLineWithFormat: @"NICK %@", nickname_];
}
- (void)processLine: (OFString*)line
- (void)IRC_processLine: (OFString*)line
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
OFArray *split;
OFArray *components;
OFString *action = nil;
if ([delegate respondsToSelector:
@selector(connection:didReceiveLine:)])
[delegate connection: self
didReceiveLine: line];
[delegate connection: self
didReceiveLine: line];
split = [line componentsSeparatedByString: @" "];
components = [line componentsSeparatedByString: @" "];
/* PING */
if (split.count == 2 && [split.firstObject isEqual: @"PING"]) {
if ([components count] == 2 &&
[[components firstObject] isEqual: @"PING"]) {
OFMutableString *s = [[line mutableCopy] autorelease];
[s replaceOccurrencesOfString: @"PING"
withString: @"PONG"];
@ -188,26 +251,22 @@
return;
}
action = [[split objectAtIndex: 1] uppercaseString];
action = [[components objectAtIndex: 1] uppercaseString];
/* Connected */
if ([action isEqual: @"001"] && split.count >= 4) {
if ([delegate respondsToSelector:
@selector(connectionWasEstablished:)])
[delegate connectionWasEstablished: self];
[pool release];
if ([action isEqual: @"001"] && [components count] >= 4) {
[delegate connectionWasEstablished: self];
return;
}
/* JOIN */
if ([action isEqual: @"JOIN"] && split.count == 3) {
OFString *who = [split objectAtIndex: 0];
OFString *where = [split objectAtIndex: 2];
if ([action isEqual: @"JOIN"] && [components count] == 3) {
OFString *who = [components objectAtIndex: 0];
OFString *where = [components objectAtIndex: 2];
IRCUser *user;
IRCChannel *channel;
who = [who substringWithRange: of_range(1, who.length - 1)];
who = [who substringWithRange: of_range(1, [who length] - 1)];
user = [IRCUser IRCUserWithString: who];
if ([who hasPrefix: [nickname stringByAppendingString: @"!"]]) {
@ -217,199 +276,190 @@
} else
channel = [channels objectForKey: where];
[channel IRC_addUser: user.nickname];
[channel IRC_addUser: [user nickname]];
if ([delegate respondsToSelector:
@selector(connection:didSeeUser:joinChannel:)])
[delegate connection: self
didSeeUser: user
joinChannel: channel];
[delegate connection: self
didSeeUser: user
joinChannel: channel];
[pool release];
return;
}
/* NAMES reply */
if ([action isEqual: @"353"] && split.count >= 6) {
if ([action isEqual: @"353"] && [components count] >= 6) {
IRCChannel *channel;
OFArray *users;
size_t pos;
OFEnumerator *enumerator;
OFString *user;
channel = [channels objectForKey: [split objectAtIndex: 4]];
channel = [channels
objectForKey: [components objectAtIndex: 4]];
if (channel == nil) {
/* We did not request that */
[pool release];
return;
}
pos = [[split objectAtIndex: 0] length] +
[[split objectAtIndex: 1] length] +
[[split objectAtIndex: 2] length] +
[[split objectAtIndex: 3] length] +
[[split objectAtIndex: 4] length] + 6;
pos = [[components objectAtIndex: 0] length] +
[[components objectAtIndex: 1] length] +
[[components objectAtIndex: 2] length] +
[[components objectAtIndex: 3] length] +
[[components objectAtIndex: 4] length] + 6;
users = [[line substringWithRange:
of_range(pos, line.length - pos)]
of_range(pos, [line length] - pos)]
componentsSeparatedByString: @" "];
for (OFString *user in users) {
enumerator = [users objectEnumerator];
while ((user = [enumerator nextObject]) != nil) {
if ([user hasPrefix: @"@"] || [user hasPrefix: @"+"] ||
[user hasPrefix: @"%"] || [user hasPrefix: @"*"])
user = [user substringWithRange:
of_range(1, user.length - 1)];
of_range(1, [user length] - 1)];
[channel IRC_addUser: user];
}
if ([delegate respondsToSelector: @selector(connection:
didReceiveNamesForChannel:)])
[delegate connection: self
didReceiveNamesForChannel: channel];
[delegate connection: self
didReceiveNamesForChannel: channel];
[pool release];
return;
}
/* PART */
if ([action isEqual: @"PART"] && split.count >= 3) {
OFString *who = [split objectAtIndex: 0];
OFString *where = [split objectAtIndex: 2];
if ([action isEqual: @"PART"] && [components count] >= 3) {
OFString *who = [components objectAtIndex: 0];
OFString *where = [components objectAtIndex: 2];
IRCUser *user;
IRCChannel *channel;
OFString *reason = nil;
size_t pos = who.length + 1 +
[[split objectAtIndex: 1] length] + 1 + where.length;
size_t pos = [who length] + 1 +
[[components objectAtIndex: 1] length] + 1 + [where length];
who = [who substringWithRange: of_range(1, who.length - 1)];
who = [who substringWithRange: of_range(1, [who length] - 1)];
user = [IRCUser IRCUserWithString: who];
channel = [channels objectForKey: where];
if (split.count > 3)
if ([components count] > 3)
reason = [line substringWithRange:
of_range(pos + 2, line.length - pos - 2)];
of_range(pos + 2, [line length] - pos - 2)];
[channel IRC_removeUser: user.nickname];
[channel IRC_removeUser: [user nickname]];
if ([delegate respondsToSelector:
@selector(connection:didSeeUser:leaveChannel:
withReason:)])
[delegate connection: self
didSeeUser: user
leaveChannel: channel
withReason: reason];
[delegate connection: self
didSeeUser: user
leaveChannel: channel
withReason: reason];
[pool release];
return;
}
/* KICK */
if ([action isEqual: @"KICK"] && split.count >= 4) {
OFString *who = [split objectAtIndex: 0];
OFString *where = [split objectAtIndex: 2];
OFString *whom = [split objectAtIndex: 3];
if ([action isEqual: @"KICK"] && [components count] >= 4) {
OFString *who = [components objectAtIndex: 0];
OFString *where = [components objectAtIndex: 2];
OFString *whom = [components objectAtIndex: 3];
IRCUser *user;
IRCChannel *channel;
OFString *reason = nil;
size_t pos = who.length + 1 +
[[split objectAtIndex: 1] length] + 1 + where.length + 1 +
whom.length;
size_t pos = [who length] + 1 +
[[components objectAtIndex: 1] length] + 1 +
[where length] + 1 + [whom length];
who = [who substringWithRange: of_range(1, who.length - 1)];
who = [who substringWithRange: of_range(1, [who length] - 1)];
user = [IRCUser IRCUserWithString: who];
channel = [channels objectForKey: where];
if (split.count > 4)
if ([components count] > 4)
reason = [line substringWithRange:
of_range(pos + 2, line.length - pos - 2)];
of_range(pos + 2, [line length] - pos - 2)];
[channel IRC_removeUser: user.nickname];
[channel IRC_removeUser: [user nickname]];
if ([delegate respondsToSelector:
@selector(connection:didSeeUser:kickUser:
fromChannel:withReason:)])
[delegate connection: self
didSeeUser: user
kickUser: whom
fromChannel: channel
withReason: reason];
[delegate connection: self
didSeeUser: user
kickUser: whom
fromChannel: channel
withReason: reason];
[pool release];
return;
}
/* QUIT */
if ([action isEqual: @"QUIT"] && split.count >= 2) {
OFString *who = [split objectAtIndex: 0];
if ([action isEqual: @"QUIT"] && [components count] >= 2) {
OFString *who = [components objectAtIndex: 0];
IRCUser *user;
OFString *reason = nil;
size_t pos = who.length + 1 + [[split objectAtIndex: 1] length];
size_t pos = [who length] + 1 +
[[components objectAtIndex: 1] length];
OFEnumerator *enumerator;
IRCChannel *channel;
who = [who substringWithRange: of_range(1, who.length - 1)];
who = [who substringWithRange: of_range(1, [who length] - 1)];
user = [IRCUser IRCUserWithString: who];
if (split.count > 2)
if ([components count] > 2)
reason = [line substringWithRange:
of_range(pos + 2, line.length - pos - 2)];
of_range(pos + 2, [line length] - pos - 2)];
for (IRCChannel *channel in channels)
[channel IRC_removeUser: user.nickname];
enumerator = [channels keyEnumerator];
while ((channel = [enumerator nextObject]) != nil)
[channel IRC_removeUser: [user nickname]];
if ([delegate respondsToSelector:
@selector(connection:didSeeUserQuit:withReason:)])
[delegate connection: self
didSeeUserQuit: user
withReason: reason];
[delegate connection: self
didSeeUserQuit: user
withReason: reason];
[pool release];
return;
}
/* NICK */
if ([action isEqual: @"NICK"] && split.count == 3) {
OFString *who = [split objectAtIndex: 0];
OFString *newNickname = [split objectAtIndex: 2];
if ([action isEqual: @"NICK"] && [components count] == 3) {
OFString *who = [components objectAtIndex: 0];
OFString *newNickname = [components objectAtIndex: 2];
IRCUser *user;
OFEnumerator *enumerator;
IRCChannel *channel;
who = [who substringWithRange: of_range(1, who.length - 1)];
who = [who substringWithRange: of_range(1, [who length] - 1)];
newNickname = [newNickname substringWithRange:
of_range(1, newNickname.length - 1)];
of_range(1, [newNickname length] - 1)];
user = [IRCUser IRCUserWithString: who];
if ([user.nickname isEqual: nickname]) {
if ([[user nickname] isEqual: nickname]) {
[nickname release];
nickname = [user.nickname copy];
nickname = [[user nickname] copy];
}
for (IRCChannel *channel in channels) {
if ([channel.users containsObject: user.nickname]) {
[channel IRC_removeUser: user.nickname];
enumerator = [channels keyEnumerator];
while ((channel = [enumerator nextObject]) != nil) {
if ([[channel users] containsObject: [user nickname]]) {
[channel IRC_removeUser: [user nickname]];
[channel IRC_addUser: newNickname];
}
}
if ([delegate respondsToSelector:
@selector(connection:didSeeUser:changeNicknameTo:)])
[delegate connection: self
didSeeUser: user
changeNicknameTo: newNickname];
[delegate connection: self
didSeeUser: user
changeNicknameTo: newNickname];
[pool release];
return;
}
/* PRIVMSG */
if ([action isEqual: @"PRIVMSG"] && split.count >= 4) {
OFString *from = [split objectAtIndex: 0];
OFString *to = [split objectAtIndex: 2];
if ([action isEqual: @"PRIVMSG"] && [components count] >= 4) {
OFString *from = [components objectAtIndex: 0];
OFString *to = [components objectAtIndex: 2];
IRCUser *user;
OFString *msg;
size_t pos = from.length + 1 +
[[split objectAtIndex: 1] length] + 1 + to.length;
size_t pos = [from length] + 1 +
[[components objectAtIndex: 1] length] + 1 + [to length];
from = [from substringWithRange: of_range(1, from.length - 1)];
from = [from substringWithRange:
of_range(1, [from length] - 1)];
msg = [line substringWithRange:
of_range(pos + 2, line.length - pos - 2)];
of_range(pos + 2, [line length] - pos - 2)];
user = [IRCUser IRCUserWithString: from];
if (![to isEqual: nickname]) {
@ -417,43 +467,34 @@
channel = [channels objectForKey: to];
if ([delegate respondsToSelector:
@selector(connection:didReceiveMessage:
fromUser:inChannel:)])
[delegate connection: self
didReceiveMessage: msg
fromUser: user
inChannel: channel];
} else {
if ([delegate respondsToSelector:
@selector(connection:
didReceivePrivateMessage:fromUser:)])
[delegate
connection: self
didReceivePrivateMessage: msg
fromUser: user];
}
[delegate connection: self
didReceiveMessage: msg
fromUser: user
inChannel: channel];
} else
[delegate connection: self
didReceivePrivateMessage: msg
fromUser: user];
[pool release];
return;
}
/* NOTICE */
if ([action isEqual: @"NOTICE"] && split.count >= 4) {
OFString *from = [split objectAtIndex: 0];
OFString *to = [split objectAtIndex: 2];
if ([action isEqual: @"NOTICE"] && [components count] >= 4) {
OFString *from = [components objectAtIndex: 0];
OFString *to = [components objectAtIndex: 2];
IRCUser *user = nil;
OFString *notice;
size_t pos = from.length + 1 +
[[split objectAtIndex: 1] length] + 1 + to.length;
size_t pos = [from length] + 1 +
[[components objectAtIndex: 1] length] + 1 + [to length];
from = [from substringWithRange: of_range(1, from.length - 1)];
from = [from substringWithRange:
of_range(1, [from length] - 1)];
notice = [line substringWithRange:
of_range(pos + 2, line.length - pos - 2)];
of_range(pos + 2, [line length] - pos - 2)];
if (![from containsString: @"!"] || [to isEqual: @"*"]) {
/* System message - ignore for now */
[pool release];
return;
}
@ -464,34 +505,35 @@
channel = [channels objectForKey: to];
if ([delegate respondsToSelector:
@selector(connection:didReceiveNotice:
fromUser:inChannel:)])
[delegate connection: self
didReceiveNotice: notice
fromUser: user
inChannel: channel];
} else {
if ([delegate respondsToSelector:
@selector(connection:didReceiveNotice:
fromUser:)])
[delegate connection: self
didReceiveNotice: notice
fromUser: user];
}
[delegate connection: self
didReceiveNotice: notice
fromUser: user
inChannel: channel];
} else
[delegate connection: self
didReceiveNotice: notice
fromUser: user];
[pool release];
return;
}
}
- (void)processLine: (OFString*)line
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
[self IRC_processLine: line];
[pool release];
}
- (BOOL)connection: (OFTCPSocket*)connection
didReceiveISO88591Line: (OFString*)line
context: (id)context
exception: (OFException*)exception
{
if (line != nil) {
[self processLine: line];
[self IRC_processLine: line];
[sock asyncReadLineWithTarget: self
selector: @selector(connection:
didReceiveLine:context:
@ -508,7 +550,7 @@
exception: (OFException*)exception
{
if (line != nil) {
[self processLine: line];
[self IRC_processLine: line];
return YES;
}
@ -543,3 +585,87 @@
[super dealloc];
}
@end
@implementation OFObject (IRCConnectionDelegate)
- (void)connection: (IRCConnection*)connection
didReceiveLine: (OFString*)line
{
}
- (void)connection: (IRCConnection*)connection
didSendLine: (OFString*)line
{
}
- (void)connectionWasEstablished: (IRCConnection*)connection
{
}
- (void)connection: (IRCConnection*)connection
didSeeUser: (IRCUser*)user
joinChannel: (IRCChannel*)channel
{
}
- (void)connection: (IRCConnection*)connection
didSeeUser: (IRCUser*)user
leaveChannel: (IRCChannel*)channel
withReason: (OFString*)reason
{
}
- (void)connection: (IRCConnection*)connection
didSeeUser: (IRCUser*)user
changeNicknameTo: (OFString*)nickname
{
}
- (void)connection: (IRCConnection*)connection
didSeeUser: (IRCUser*)user
kickUser: (OFString*)kickedUser
fromChannel: (IRCChannel*)channel
withReason: (OFString*)reason
{
}
- (void)connection: (IRCConnection*)connection
didSeeUserQuit: (IRCUser*)user
withReason: (OFString*)reason
{
}
- (void)connection: (IRCConnection*)connection
didReceiveMessage: (OFString*)msg
fromUser: (IRCUser*)user
inChannel: (IRCChannel*)channel
{
}
- (void)connection: (IRCConnection*)connection
didReceivePrivateMessage: (OFString*)msg
fromUser: (IRCUser*)user
{
}
- (void)connection: (IRCConnection*)connection
didReceiveNotice: (OFString*)notice
fromUser: (IRCUser*)user
{
}
- (void)connection: (IRCConnection*)connection
didReceiveNotice: (OFString*)notice
fromUser: (IRCUser*)user
inChannel: (IRCChannel*)channel
{
}
- (void)connection: (IRCConnection*)connection
didReceiveNamesForChannel: (IRCChannel*)channel
{
}
- (void)connectionWasClosed: (IRCConnection*)connection
{
}
@end