Source/DebuggerConnection.m

   1 /*
   2  * MacGDBp
   3  * Copyright (c) 2002 - 2007, Blue Static <http://www.bluestatic.org>
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
   6  * General Public License as published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
  10  * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with this program; if not,
  14  * write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  15  */
  16
  17 #import "DebuggerConnection.h"
  18
  19
  20 @implementation DebuggerConnection
  21
  22 /**
  23  * Creates a new DebuggerConnection and initializes the socket from the given connection
  24  * paramters.
  25  */
  26 - (id)initWithHost: (NSString *)host port: (int)port session: (NSString *)session
  27 {
  28         NSLog(@"initWithHost");
  29         if (self = [super init])
  30         {
  31                 _host = [host retain];
  32                 _port = port;
  33                 _session = [session retain];
  34
  35                 _windowController = [[DebuggerWindowController alloc] initWithConnection: self];
  36                 [[_windowController window] makeKeyAndOrderFront: self];
  37
  38                 // now that we have our host information, open the streams and put them in the run loop
  39                 [NSStream getStreamsToHost: [NSHost hostWithName: _host] port: _port inputStream: &_input outputStream: &_output];
  40                 [_input retain];
  41                 [_output retain];
  42
  43                 [_input setDelegate: self];
  44                 [_output setDelegate: self];
  45
  46                 [_input scheduleInRunLoop: [NSRunLoop currentRunLoop] forMode: NSDefaultRunLoopMode];
  47                 [_output scheduleInRunLoop: [NSRunLoop currentRunLoop] forMode: NSDefaultRunLoopMode];
  48
  49                 // clean up after ourselves
  50                 [[NSNotificationCenter defaultCenter] addObserver: self
  51                                                                                                  selector: @selector(applicationWillTerminate:)
  52                                                                                                          name: NSApplicationWillTerminateNotification
  53                                                                                                    object: NSApp];
  54         }
  55         return self;
  56 }
  57
  58 /**
  59  * Release ourselves when we're about to die
  60  */
  61 - (void)applicationWillTerminate: (NSNotification *)notif
  62 {
  63         [self release];
  64 }
  65
  66 /**
  67  * Releases all of the object's data members and closes the streams
  68  */
  69 - (void)dealloc
  70 {
  71         [_host release];
  72         [_session release];
  73         [_input close];
  74         [_output close];
  75         [_input release];
  76         [_output release];
  77
  78         [super dealloc];
  79 }
  80
  81 /**
  82  * Gets the hostname
  83  */
  84 - (NSString *)host
  85 {
  86         return _host;
  87 }
  88
  89 /**
  90  * Gets the port number
  91  */
  92 - (int)port
  93 {
  94         return _port;
  95 }
  96
  97 /**
  98  * Gets the session name
  99  */
 100 - (NSString *)session
 101 {
 102         return _session;
 103 }
 104
 105 @end