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)initWithPort: (int)port session: (NSString *)session
  27 {
  28         if (self = [super init])
  29         {
  30                 _port = port;
  31                 _session = [session retain];
  32
  33                 _windowController = [[DebuggerWindowController alloc] initWithConnection: self];
  34                 [[_windowController window] makeKeyAndOrderFront: self];
  35
  36                 // now that we have our host information, open the socket
  37                 _socket = [[SocketWrapper alloc] initWithPort: port];
  38                 [_socket setDelegate: self];
  39                 [_socket connect];
  40
  41                 // clean up after ourselves
  42                 [[NSNotificationCenter defaultCenter] addObserver: self
  43                                                                                                  selector: @selector(applicationWillTerminate:)
  44                                                                                                          name: NSApplicationWillTerminateNotification
  45                                                                                                    object: NSApp];
  46         }
  47         return self;
  48 }
  49
  50 /**
  51  * Release ourselves when we're about to die
  52  */
  53 - (void)applicationWillTerminate: (NSNotification *)notif
  54 {
  55         [self release];
  56 }
  57
  58 /**
  59  * Releases all of the object's data members and closes the streams
  60  */
  61 - (void)dealloc
  62 {
  63         [_session release];
  64         [_socket release];
  65
  66         [super dealloc];
  67 }
  68
  69 /**
  70  * Gets the port number
  71  */
  72 - (int)port
  73 {
  74         return _port;
  75 }
  76
  77 /**
  78  * Gets the session name
  79  */
  80 - (NSString *)session
  81 {
  82         return _session;
  83 }
  84
  85 /**
  86  * SocketWrapper delegate method that is called whenever new data is received
  87  */
  88 - (void)dataReceived: (NSString *)response
  89 {
  90         NSLog(@"response = %@", response);
  91 }
  92
  93 /**
  94  * SocketWrapper delegate method that is called after data is sent. This really
  95  * isn't useful for much.
  96  */
  97 - (void)dataSent
  98 {
  99         NSLog(@"data sent");
 100 }
 101
 102 /**
 103  * Called by SocketWrapper after the connection is successful. This immediately calls
 104  * -[SocketWrapper receive] to clear the way for communication
 105  */
 106 - (void)socketAccepted
 107 {
 108         [_socket receive];
 109 }
 110
 111 @end