git.sesse.net Git - vlc/blob - plugins/macosx/intf_open.m

   1 /*****************************************************************************
   2  * intf_open.c: MacOS X plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2001 VideoLAN
   5  * $Id: intf_open.m,v 1.3.2.1 2002/06/02 22:32:46 massiot Exp $
   6  *
   7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #include <paths.h>
  28 #include <IOKit/IOKitLib.h>
  29 #include <IOKit/IOBSD.h>
  30 #include <IOKit/storage/IOMedia.h>
  31 #include <IOKit/storage/IOCDMedia.h>
  32 #include <IOKit/storage/IODVDMedia.h>
  33
  34 #import "intf_open.h"
  35 #import "intf_vlc_wrapper.h"
  36
  37 /*****************************************************************************
  38  * GetEjectableMediaOfClass
  39  *****************************************************************************/
  40 NSArray *GetEjectableMediaOfClass( const char *psz_class )
  41 {
  42     io_object_t next_media;
  43     mach_port_t master_port;
  44     kern_return_t kern_result;
  45     NSArray *o_devices = nil;
  46     NSMutableArray *p_list = nil;
  47     io_iterator_t media_iterator;
  48     CFMutableDictionaryRef classes_to_match;
  49
  50     kern_result = IOMasterPort( MACH_PORT_NULL, &master_port );
  51     if( kern_result != KERN_SUCCESS )
  52     {
  53         return( nil );
  54     }
  55
  56     classes_to_match = IOServiceMatching( psz_class );
  57     if( classes_to_match == NULL )
  58     {
  59         return( nil );
  60     }
  61
  62     CFDictionarySetValue( classes_to_match, CFSTR( kIOMediaEjectable ),
  63                           kCFBooleanTrue );
  64
  65     kern_result = IOServiceGetMatchingServices( master_port, classes_to_match,
  66                                                 &media_iterator );
  67     if( kern_result != KERN_SUCCESS )
  68     {
  69         return( nil );
  70     }
  71
  72     p_list = [NSMutableArray arrayWithCapacity: 1];
  73
  74     next_media = IOIteratorNext( media_iterator );
  75     if( next_media != NULL )
  76     {
  77         char psz_buf[0x32];
  78         size_t dev_path_length;
  79         CFTypeRef str_bsd_path;
  80
  81         do
  82         {
  83             str_bsd_path = IORegistryEntryCreateCFProperty( next_media,
  84                                                             CFSTR( kIOBSDName ),
  85                                                             kCFAllocatorDefault,
  86                                                             0 );
  87             if( str_bsd_path == NULL )
  88             {
  89                 IOObjectRelease( next_media );
  90                 continue;
  91             }
  92
  93             snprintf( psz_buf, sizeof(psz_buf), "%s%c", _PATH_DEV, 'r' );
  94             dev_path_length = strlen( psz_buf );
  95
  96             if( CFStringGetCString( str_bsd_path,
  97                                     (char*)&psz_buf + dev_path_length,
  98                                     sizeof(psz_buf) - dev_path_length,
  99                                     kCFStringEncodingASCII ) )
 100             {
 101                 [p_list addObject: [NSString stringWithCString: psz_buf]];
 102             }
 103
 104             CFRelease( str_bsd_path );
 105
 106             IOObjectRelease( next_media );
 107
 108         } while( ( next_media = IOIteratorNext( media_iterator ) ) != NULL );
 109     }
 110
 111     IOObjectRelease( media_iterator );
 112
 113     o_devices = [NSArray arrayWithArray: p_list];
 114
 115     return( o_devices );
 116 }
 117
 118 /*****************************************************************************
 119  * Intf_Open implementation
 120  *****************************************************************************/
 121 @implementation Intf_Open
 122
 123 static Intf_Open *o_open = nil;
 124
 125 - (id)init
 126 {
 127     if( o_open == nil )
 128     {
 129         o_open = [super init];
 130     }
 131
 132     return( o_open );
 133 }
 134
 135 + (Intf_Open *)instance
 136 {
 137     return( o_open );
 138 }
 139
 140 - (void)awakeFromNib
 141 {
 142     [o_net_server_addr setEnabled: NSOffState];
 143     [o_net_server_addr_label setStringValue: @"Address"];
 144     [o_net_server_port setEnabled: NSOnState];
 145     [o_net_server_port setIntValue: 1234];
 146     [o_net_server_pstepper setEnabled: NSOnState];
 147     [o_net_server_pstepper setIntValue: [o_net_server_port intValue]];
 148 }
 149
 150 - (IBAction)openDisc:(id)sender
 151 {
 152     int i_result;
 153
 154     [self openDiscTypeChanged: nil];
 155
 156     [o_disc_panel makeKeyAndOrderFront: self];
 157     i_result = [NSApp runModalForWindow: o_disc_panel];
 158     [o_disc_panel close];
 159
 160     if( i_result )
 161     {
 162         NSString *o_type = [[o_disc_type selectedCell] title];
 163         NSString *o_device = [o_disc_device stringValue];
 164         int i_title = [o_disc_title intValue];
 165         int i_chapter = [o_disc_chapter intValue];
 166
 167         [[Intf_VLCWrapper instance] openDisc: [o_type lowercaseString]
 168             device: o_device title: i_title chapter: i_chapter];
 169     }
 170 }
 171
 172 - (IBAction)openDiscTypeChanged:(id)sender
 173 {
 174     NSString *o_type;
 175     NSArray *o_devices;
 176     const char *psz_class = NULL;
 177
 178     [o_disc_device removeAllItems];
 179
 180     o_type = [[o_disc_type selectedCell] title];
 181
 182     if( [o_type isEqualToString: @"DVD"] )
 183     {
 184         psz_class = kIODVDMediaClass;
 185     }
 186     else
 187     {
 188         psz_class = kIOCDMediaClass;
 189     }
 190
 191     o_devices = GetEjectableMediaOfClass( psz_class );
 192     if( o_devices != nil )
 193     {
 194         int i_devices = [o_devices count];
 195
 196         if( i_devices )
 197         {
 198             int i;
 199
 200             for( i = 0; i < i_devices; i++ )
 201             {
 202                 [o_disc_device
 203                     addItemWithObjectValue: [o_devices objectAtIndex: i]];
 204             }
 205
 206             [o_disc_device selectItemAtIndex: 0];
 207         }
 208         else
 209         {
 210             [o_disc_device setStringValue:
 211                 [NSString stringWithFormat: @"No %@s found", o_type]];
 212         }
 213     }
 214 }
 215
 216 - (IBAction)openFile:(id)sender
 217 {
 218     NSOpenPanel *o_panel = [NSOpenPanel openPanel];
 219
 220     [o_panel setAllowsMultipleSelection: YES];
 221
 222     if( [o_panel runModalForDirectory: nil
 223             file: nil types: nil] == NSOKButton )
 224     {
 225         [[Intf_VLCWrapper instance] openFiles: [o_panel filenames]];
 226     }
 227 }
 228
 229 - (IBAction)openNet:(id)sender
 230 {
 231     int i_result;
 232
 233     [o_net_panel makeKeyAndOrderFront: self];
 234     i_result = [NSApp runModalForWindow: o_net_panel];
 235     [o_net_panel close];
 236
 237     if( i_result )
 238     {
 239         NSString *o_protocol;
 240         int i_port = [o_net_server_port intValue];
 241         NSString *o_addr = [o_net_server_addr stringValue];
 242
 243         o_protocol = [[o_net_protocol selectedCell] title];
 244
 245         if( [o_protocol isEqualToString: @"UDP"] )
 246         {
 247             [[Intf_VLCWrapper instance] openNet: @"" port: i_port];
 248         }
 249         else if( [o_protocol isEqualToString: @"UDP - multicast"] )
 250         {
 251             [[Intf_VLCWrapper instance] openNet: o_addr port: i_port];
 252         }
 253         else if( [o_protocol isEqualToString: @"Channel server"] )
 254         {
 255             [[Intf_VLCWrapper instance] openNetChannel: o_addr port: i_port];
 256         }
 257         else if( [o_protocol isEqualToString: @"HTTP"] )
 258         {
 259             [[Intf_VLCWrapper instance] openNetHTTP: o_addr];
 260         }
 261     }
 262 }
 263
 264 - (IBAction)openNetProtocol:(id)sender
 265 {
 266     NSString *o_protocol;
 267
 268     o_protocol = [[o_net_protocol selectedCell] title];
 269
 270     if( [o_protocol isEqualToString: @"UDP"] )
 271     {
 272         [o_net_server_addr setEnabled: NSOffState];
 273         [o_net_server_port setEnabled: NSOnState];
 274         [o_net_server_port setIntValue: 1234];
 275         [o_net_server_pstepper setEnabled: NSOnState];
 276     }
 277     else if( [o_protocol isEqualToString: @"UDP - multicast"] )
 278     {
 279         [o_net_server_addr setEnabled: NSOnState];
 280         [o_net_server_addr_label setStringValue: @"Mult. addr."];
 281         [o_net_server_port setEnabled: NSOnState];
 282         [o_net_server_port setIntValue: 1234];
 283         [o_net_server_pstepper setEnabled: NSOnState];
 284     }
 285     else if( [o_protocol isEqualToString: @"Channel server"] )
 286     {
 287         [o_net_server_addr setEnabled: NSOnState];
 288         [o_net_server_addr_label setStringValue: @"Server"];
 289         [o_net_server_addr setStringValue: @"vlcs"];
 290         [o_net_server_port setEnabled: NSOnState];
 291         [o_net_server_port setIntValue: 6010];
 292         [o_net_server_pstepper setEnabled: NSOnState];
 293     }
 294     else if( [o_protocol isEqualToString: @"HTTP"] )
 295     {
 296         [o_net_server_addr setEnabled: NSOnState];
 297         [o_net_server_addr_label setStringValue: @"URL"];
 298         [o_net_server_addr setStringValue: @"http://"];
 299         [o_net_server_port setEnabled: NSOffState];
 300         [o_net_server_pstepper setEnabled: NSOffState];
 301     }
 302     [o_net_server_pstepper setIntValue: [o_net_server_port intValue]];
 303 }
 304
 305 - (IBAction)panelCancel:(id)sender
 306 {
 307     [NSApp stopModalWithCode: 0];
 308 }
 309
 310 - (IBAction)panelOk:(id)sender
 311 {
 312     [NSApp stopModalWithCode: 1];
 313 }
 314
 315 @end