git.sesse.net Git - vlc/blob - modules/gui/macosx/open.m

   1 /*****************************************************************************
   2  * open.m: MacOS X plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2002 VideoLAN
   5  * $Id: open.m,v 1.2 2002/08/06 23:43:58 jlj 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 <stdlib.h>                                      /* malloc(), free() */
  28 #include <sys/param.h>                                    /* for MAXPATHLEN */
  29 #include <string.h>
  30
  31 #include <paths.h>
  32 #include <IOKit/IOKitLib.h>
  33 #include <IOKit/IOBSD.h>
  34 #include <IOKit/storage/IOMedia.h>
  35 #include <IOKit/storage/IOCDMedia.h>
  36 #include <IOKit/storage/IODVDMedia.h>
  37
  38 #import <Cocoa/Cocoa.h>
  39
  40 #include <vlc/vlc.h>
  41 #include <vlc/intf.h>
  42
  43 #include "netutils.h"
  44
  45 #import "intf.h"
  46 #import "playlist.h"
  47 #import "open.h"
  48
  49 /*****************************************************************************
  50  * GetEjectableMediaOfClass
  51  *****************************************************************************/
  52 NSArray *GetEjectableMediaOfClass( const char *psz_class )
  53 {
  54     io_object_t next_media;
  55     mach_port_t master_port;
  56     kern_return_t kern_result;
  57     NSArray *o_devices = nil;
  58     NSMutableArray *p_list = nil;
  59     io_iterator_t media_iterator;
  60     CFMutableDictionaryRef classes_to_match;
  61
  62     kern_result = IOMasterPort( MACH_PORT_NULL, &master_port );
  63     if( kern_result != KERN_SUCCESS )
  64     {
  65         return( nil );
  66     }
  67
  68     classes_to_match = IOServiceMatching( psz_class );
  69     if( classes_to_match == NULL )
  70     {
  71         return( nil );
  72     }
  73
  74     CFDictionarySetValue( classes_to_match, CFSTR( kIOMediaEjectable ),
  75                           kCFBooleanTrue );
  76
  77     kern_result = IOServiceGetMatchingServices( master_port, classes_to_match,
  78                                                 &media_iterator );
  79     if( kern_result != KERN_SUCCESS )
  80     {
  81         return( nil );
  82     }
  83
  84     p_list = [NSMutableArray arrayWithCapacity: 1];
  85
  86     next_media = IOIteratorNext( media_iterator );
  87     if( next_media != NULL )
  88     {
  89         char psz_buf[0x32];
  90         size_t dev_path_length;
  91         CFTypeRef str_bsd_path;
  92
  93         do
  94         {
  95             str_bsd_path = IORegistryEntryCreateCFProperty( next_media,
  96                                                             CFSTR( kIOBSDName ),
  97                                                             kCFAllocatorDefault,
  98                                                             0 );
  99             if( str_bsd_path == NULL )
 100             {
 101                 IOObjectRelease( next_media );
 102                 continue;
 103             }
 104
 105             snprintf( psz_buf, sizeof(psz_buf), "%s%c", _PATH_DEV, 'r' );
 106             dev_path_length = strlen( psz_buf );
 107
 108             if( CFStringGetCString( str_bsd_path,
 109                                     (char*)&psz_buf + dev_path_length,
 110                                     sizeof(psz_buf) - dev_path_length,
 111                                     kCFStringEncodingASCII ) )
 112             {
 113                 [p_list addObject: [NSString stringWithCString: psz_buf]];
 114             }
 115
 116             CFRelease( str_bsd_path );
 117
 118             IOObjectRelease( next_media );
 119
 120         } while( ( next_media = IOIteratorNext( media_iterator ) ) != NULL );
 121     }
 122
 123     IOObjectRelease( media_iterator );
 124
 125     o_devices = [NSArray arrayWithArray: p_list];
 126
 127     return( o_devices );
 128 }
 129
 130 /*****************************************************************************
 131  * VLCOpen implementation
 132  *****************************************************************************/
 133 @implementation VLCOpen
 134
 135 - (void)awakeFromNib
 136 {
 137     [o_disc_panel setTitle: _NS("Open Disc")];
 138     [o_disc_btn_ok setTitle: _NS("OK")];
 139     [o_disc_btn_cancel setTitle: _NS("Cancel")];
 140     [o_disc_lbl_type setTitle: _NS("Disc type")];
 141     [o_disc_lbl_sp setTitle: _NS("Starting position")];
 142     [o_disc_title setTitle: _NS("Title")];
 143     [o_disc_chapter setTitle: _NS("Chapter")];
 144
 145     [o_net_panel setTitle: _NS("Open Network")];
 146     [o_net_box_mode setTitle: _NS("Network mode")];
 147     [o_net_box_addr setTitle: _NS("Address")];
 148     [o_net_port_lbl setStringValue: _NS("Port")];
 149
 150     [o_quickly_panel setTitle: _NS("Open Quickly")];
 151     [o_quickly_btn_ok setTitle: _NS("OK")];
 152     [o_quickly_btn_cancel setTitle: _NS("Cancel")];
 153 }
 154
 155 - (IBAction)openDisc:(id)sender
 156 {
 157     int i_result;
 158
 159     [self openDiscTypeChanged: nil];
 160
 161     [o_disc_panel makeKeyAndOrderFront: self];
 162     i_result = [NSApp runModalForWindow: o_disc_panel];
 163     [o_disc_panel close];
 164
 165     if( i_result )
 166     {
 167         NSString *o_source;
 168
 169         NSString *o_type = [[o_disc_type selectedCell] title];
 170         NSString *o_device = [o_disc_device stringValue];
 171         int i_title = [o_disc_title intValue];
 172         int i_chapter = [o_disc_chapter intValue];
 173
 174         o_source = [NSString stringWithFormat: @"%@:%@@%d,%d",
 175             [o_type lowercaseString], o_device, i_title, i_chapter];
 176
 177         [o_playlist appendArray:
 178             [NSArray arrayWithObject: o_source] atPos: -1];
 179     }
 180 }
 181
 182 - (IBAction)openDiscTypeChanged:(id)sender
 183 {
 184     NSString *o_type;
 185     NSArray *o_devices;
 186     const char *psz_class = NULL;
 187
 188     [o_disc_device removeAllItems];
 189
 190     o_type = [[o_disc_type selectedCell] title];
 191
 192     if( [o_type isEqualToString: @"DVD"] )
 193     {
 194         psz_class = kIODVDMediaClass;
 195     }
 196     else
 197     {
 198         psz_class = kIOCDMediaClass;
 199     }
 200
 201     o_devices = GetEjectableMediaOfClass( psz_class );
 202     if( o_devices != nil )
 203     {
 204         int i_devices = [o_devices count];
 205
 206         if( i_devices )
 207         {
 208             int i;
 209
 210             for( i = 0; i < i_devices; i++ )
 211             {
 212                 [o_disc_device
 213                     addItemWithObjectValue: [o_devices objectAtIndex: i]];
 214             }
 215
 216             [o_disc_device selectItemAtIndex: 0];
 217             [o_disc_btn_ok setEnabled: TRUE];
 218         }
 219         else
 220         {
 221             [o_disc_device setStringValue:
 222                 [NSString stringWithFormat: @"No %@s found", o_type]];
 223             [o_disc_btn_ok setEnabled: FALSE];
 224         }
 225     }
 226 }
 227
 228 - (IBAction)openFile:(id)sender
 229 {
 230     NSOpenPanel *o_panel = [NSOpenPanel openPanel];
 231
 232     [o_panel setAllowsMultipleSelection: YES];
 233
 234     if( [o_panel runModalForDirectory: nil
 235             file: nil types: nil] == NSOKButton )
 236     {
 237         [o_playlist appendArray: [o_panel filenames] atPos: -1];
 238     }
 239 }
 240
 241 - (IBAction)openNet:(id)sender
 242 {
 243     int i_result;
 244     intf_thread_t * p_intf = [NSApp getIntf];
 245
 246     [o_net_panel makeKeyAndOrderFront: self];
 247     i_result = [NSApp runModalForWindow: o_net_panel];
 248     [o_net_panel close];
 249
 250     if( i_result )
 251     {
 252         NSString * o_source = nil;
 253         UInt32 i_port = [o_net_port intValue];
 254         NSString * o_addr = [o_net_address stringValue];
 255         NSString * o_mode = [[o_net_mode selectedCell] title];
 256
 257         if( i_port > 65536 )
 258         {
 259             NSBeep();
 260             return;
 261         }
 262
 263         if( [o_mode isEqualToString: @"UDP"] )
 264         {
 265             o_source = [NSString
 266                 stringWithFormat: @"udp:@:%i", i_port];
 267         }
 268         else if( [o_mode isEqualToString: @"UDP Multicase"] )
 269         {
 270             o_source = [NSString
 271                 stringWithFormat: @"udp:@%@:%i", o_addr, i_port];
 272         }
 273         else if( [o_mode isEqualToString: @"Channel server"] )
 274         {
 275             if( p_intf->p_vlc->p_channel == NULL )
 276             {
 277                 network_ChannelCreate( p_intf );
 278             }
 279
 280             config_PutPsz( p_intf, "channel-server",
 281                            (char *)[o_addr lossyCString] );
 282             config_PutInt( p_intf, "channel-port", i_port );
 283
 284             p_intf->p_sys->b_playing = 1;
 285         }
 286         else if( [o_mode isEqualToString: @"HTTP"] )
 287         {
 288             o_source = o_addr;
 289         }
 290
 291         if( o_source != nil )
 292         {
 293             [o_playlist appendArray:
 294                 [NSArray arrayWithObject: o_source] atPos: -1];
 295         }
 296     }
 297 }
 298
 299 - (IBAction)openNetModeChanged:(id)sender
 300 {
 301     NSString * o_mode;
 302     SInt32 i_port = 1234;
 303     NSString * o_addr = nil;
 304
 305     o_mode = [[o_net_mode selectedCell] title];
 306
 307     if( [o_mode isEqualToString: @"UDP Multicast"] )
 308     {
 309         o_addr = @"";
 310     }
 311     else if( [o_mode isEqualToString: @"Channel server"] )
 312     {
 313         o_addr = @"localhost";
 314         i_port = 6010;
 315     }
 316     else if( [o_mode isEqualToString: @"HTTP"] )
 317     {
 318         o_addr = @"http://";
 319         i_port = -1;
 320     }
 321
 322     if( o_addr != nil )
 323     {
 324         [o_net_address setEnabled: TRUE];
 325         [o_net_address setStringValue: o_addr];
 326     }
 327     else
 328     {
 329         [o_net_address setEnabled: FALSE];
 330     }
 331
 332     if( i_port > -1 )
 333     {
 334         [o_net_port setEnabled: TRUE];
 335         [o_net_port_stp setEnabled: TRUE];
 336         [o_net_port setIntValue: i_port];
 337     }
 338     else
 339     {
 340         [o_net_port setEnabled: FALSE];
 341         [o_net_port_stp setEnabled: FALSE];
 342     }
 343 }
 344
 345 - (IBAction)openQuickly:(id)sender
 346 {
 347     int i_result;
 348
 349     [o_quickly_source setStringValue: @""];
 350     [o_quickly_panel makeKeyAndOrderFront: self];
 351     i_result = [NSApp runModalForWindow: o_quickly_panel];
 352     [o_quickly_panel close];
 353
 354     if( i_result )
 355     {
 356         NSString * o_source;
 357
 358         o_source = [o_quickly_source stringValue];
 359
 360         if( [o_source length] > 0 )
 361         {
 362             [o_playlist appendArray:
 363                 [NSArray arrayWithObject: o_source] atPos: -1];
 364         }
 365         else
 366         {
 367             NSBeep();
 368         }
 369     }
 370 }
 371
 372 - (IBAction)panelCancel:(id)sender
 373 {
 374     [NSApp stopModalWithCode: 0];
 375 }
 376
 377 - (IBAction)panelOk:(id)sender
 378 {
 379     [NSApp stopModalWithCode: 1];
 380 }
 381
 382 @end