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 1.5 2002/12/30 23:45:21 massiot Exp $
   6  *
   7  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
   8  *          Christophe Massiot <massiot@via.ecp.fr>
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  23  *****************************************************************************/
  24
  25 /*****************************************************************************
  26  * Preamble
  27  *****************************************************************************/
  28 #include <stdlib.h>                                      /* malloc(), free() */
  29 #include <sys/param.h>                                    /* for MAXPATHLEN */
  30 #include <string.h>
  31
  32 #include <paths.h>
  33 #include <IOKit/IOKitLib.h>
  34 #include <IOKit/IOBSD.h>
  35 #include <IOKit/storage/IOMedia.h>
  36 #include <IOKit/storage/IOCDMedia.h>
  37 #include <IOKit/storage/IODVDMedia.h>
  38
  39 #import <Cocoa/Cocoa.h>
  40
  41 #include <vlc/vlc.h>
  42 #include <vlc/intf.h>
  43
  44 #include "netutils.h"
  45
  46 #import "intf.h"
  47 #import "playlist.h"
  48 #import "open.h"
  49
  50 /*****************************************************************************
  51  * GetEjectableMediaOfClass
  52  *****************************************************************************/
  53 NSArray *GetEjectableMediaOfClass( const char *psz_class )
  54 {
  55     io_object_t next_media;
  56     mach_port_t master_port;
  57     kern_return_t kern_result;
  58     NSArray *o_devices = nil;
  59     NSMutableArray *p_list = nil;
  60     io_iterator_t media_iterator;
  61     CFMutableDictionaryRef classes_to_match;
  62
  63     kern_result = IOMasterPort( MACH_PORT_NULL, &master_port );
  64     if( kern_result != KERN_SUCCESS )
  65     {
  66         return( nil );
  67     }
  68
  69     classes_to_match = IOServiceMatching( psz_class );
  70     if( classes_to_match == NULL )
  71     {
  72         return( nil );
  73     }
  74
  75     CFDictionarySetValue( classes_to_match, CFSTR( kIOMediaEjectable ),
  76                           kCFBooleanTrue );
  77
  78     kern_result = IOServiceGetMatchingServices( master_port, classes_to_match,
  79                                                 &media_iterator );
  80     if( kern_result != KERN_SUCCESS )
  81     {
  82         return( nil );
  83     }
  84
  85     p_list = [NSMutableArray arrayWithCapacity: 1];
  86
  87     next_media = IOIteratorNext( media_iterator );
  88     if( next_media != NULL )
  89     {
  90         char psz_buf[0x32];
  91         size_t dev_path_length;
  92         CFTypeRef str_bsd_path;
  93
  94         do
  95         {
  96             str_bsd_path = IORegistryEntryCreateCFProperty( next_media,
  97                                                             CFSTR( kIOBSDName ),
  98                                                             kCFAllocatorDefault,
  99                                                             0 );
 100             if( str_bsd_path == NULL )
 101             {
 102                 IOObjectRelease( next_media );
 103                 continue;
 104             }
 105
 106             snprintf( psz_buf, sizeof(psz_buf), "%s%c", _PATH_DEV, 'r' );
 107             dev_path_length = strlen( psz_buf );
 108
 109             if( CFStringGetCString( str_bsd_path,
 110                                     (char*)&psz_buf + dev_path_length,
 111                                     sizeof(psz_buf) - dev_path_length,
 112                                     kCFStringEncodingASCII ) )
 113             {
 114                 [p_list addObject: [NSString stringWithCString: psz_buf]];
 115             }
 116
 117             CFRelease( str_bsd_path );
 118
 119             IOObjectRelease( next_media );
 120
 121         } while( ( next_media = IOIteratorNext( media_iterator ) ) != NULL );
 122     }
 123
 124     IOObjectRelease( media_iterator );
 125
 126     o_devices = [NSArray arrayWithArray: p_list];
 127
 128     return( o_devices );
 129 }
 130
 131 /*****************************************************************************
 132  * VLCOpen implementation
 133  *****************************************************************************/
 134 @implementation VLCOpen
 135
 136 - (void)awakeFromNib
 137 {
 138     intf_thread_t * p_intf = [NSApp getIntf];
 139
 140     [o_panel setTitle: _NS("Open Target")];
 141     [o_mrl_lbl setTitle: _NS("Media Resource Locator (MRL)")];
 142
 143     [o_btn_ok setTitle: _NS("OK")];
 144     [o_btn_cancel setTitle: _NS("Cancel")];
 145
 146     [[o_tabview tabViewItemAtIndex: 0] setLabel: _NS("File")];
 147     [[o_tabview tabViewItemAtIndex: 1] setLabel: _NS("Disc")];
 148     [[o_tabview tabViewItemAtIndex: 2] setLabel: _NS("Network")];
 149
 150     [o_file_btn_browse setTitle: _NS("Browse...")];
 151     [o_file_stream setTitle: _NS("Treat as a pipe rather than as a file")];
 152
 153     [o_disc_device_lbl setStringValue: _NS("Device name")];
 154     [o_disc_title_lbl setStringValue: _NS("Title")];
 155     [o_disc_chapter_lbl setStringValue: _NS("Chapter")];
 156     [o_disc_videots_btn_browse setStringValue: _NS("Browse...")];
 157
 158     [[o_disc_type cellAtRow:0 column:0] setTitle: _NS("DVD")];
 159     [[o_disc_type cellAtRow:1 column:0] setTitle: _NS("DVD with menus")];
 160     [[o_disc_type cellAtRow:2 column:0] setTitle: _NS("VCD")];
 161     [[o_disc_type cellAtRow:3 column:0] setTitle: _NS("VIDEO_TS folder")];
 162
 163     [o_net_udp_port_lbl setStringValue: _NS("Port")];
 164     [o_net_udpm_addr_lbl setStringValue: _NS("Address")];
 165     [o_net_udpm_port_lbl setStringValue: _NS("Port")];
 166     [o_net_cs_addr_lbl setStringValue: _NS("Address")];
 167     [o_net_cs_port_lbl setStringValue: _NS("Port")];
 168     [o_net_http_url_lbl setStringValue: _NS("URL")];
 169
 170     [[o_net_mode cellAtRow:0 column:0] setTitle: _NS("UDP/RTP")];
 171     [[o_net_mode cellAtRow:1 column:0] setTitle: _NS("UDP/RTP Multicast")];
 172     [[o_net_mode cellAtRow:2 column:0] setTitle: _NS("Channel server")];
 173     [[o_net_mode cellAtRow:3 column:0] setTitle: _NS("HTTP/FTP/MMS")];
 174
 175     [o_net_udp_port setIntValue: config_GetInt( p_intf, "server-port" )];
 176     [o_net_udp_port_stp setIntValue: config_GetInt( p_intf, "server-port" )];
 177     [o_net_cs_port setIntValue: config_GetInt( p_intf, "channel-port" )];
 178     [o_net_cs_port_stp setIntValue: config_GetInt( p_intf, "channel-port" )];
 179
 180     [[NSNotificationCenter defaultCenter] addObserver: self
 181         selector: @selector(openFilePathChanged:)
 182         name: NSControlTextDidChangeNotification
 183         object: o_file_path];
 184
 185     [[NSNotificationCenter defaultCenter] addObserver: self
 186         selector: @selector(openDiscInfoChanged:)
 187         name: NSControlTextDidChangeNotification
 188         object: o_disc_device];
 189     [[NSNotificationCenter defaultCenter] addObserver: self
 190         selector: @selector(openDiscInfoChanged:)
 191         name: NSControlTextDidChangeNotification
 192         object: o_disc_title];
 193     [[NSNotificationCenter defaultCenter] addObserver: self
 194         selector: @selector(openDiscInfoChanged:)
 195         name: NSControlTextDidChangeNotification
 196         object: o_disc_chapter];
 197     [[NSNotificationCenter defaultCenter] addObserver: self
 198         selector: @selector(openDiscInfoChanged:)
 199         name: NSControlTextDidChangeNotification
 200         object: o_disc_videots_folder];
 201
 202     [[NSNotificationCenter defaultCenter] addObserver: self
 203         selector: @selector(openNetInfoChanged:)
 204         name: NSControlTextDidChangeNotification
 205         object: o_net_udp_port];
 206     [[NSNotificationCenter defaultCenter] addObserver: self
 207         selector: @selector(openNetInfoChanged:)
 208         name: NSControlTextDidChangeNotification
 209         object: o_net_udpm_addr];
 210     [[NSNotificationCenter defaultCenter] addObserver: self
 211         selector: @selector(openNetInfoChanged:)
 212         name: NSControlTextDidChangeNotification
 213         object: o_net_udpm_port];
 214     [[NSNotificationCenter defaultCenter] addObserver: self
 215         selector: @selector(openNetInfoChanged:)
 216         name: NSControlTextDidChangeNotification
 217         object: o_net_cs_addr];
 218     [[NSNotificationCenter defaultCenter] addObserver: self
 219         selector: @selector(openNetInfoChanged:)
 220         name: NSControlTextDidChangeNotification
 221         object: o_net_cs_port];
 222     [[NSNotificationCenter defaultCenter] addObserver: self
 223         selector: @selector(openNetInfoChanged:)
 224         name: NSControlTextDidChangeNotification
 225         object: o_net_http_url];
 226 }
 227
 228 - (void)openTarget:(int)i_type
 229 {
 230     int i_result;
 231
 232     [o_tabview selectTabViewItemAtIndex: i_type];
 233
 234     i_result = [NSApp runModalForWindow: o_panel];
 235     [o_panel close];
 236
 237     if( i_result )
 238     {
 239         NSString *o_source = [o_mrl stringValue];
 240
 241         [o_playlist appendArray:
 242             [NSArray arrayWithObject: o_source] atPos: -1];
 243     }
 244 }
 245
 246 - (void)tabView:(NSTabView *)o_tv didSelectTabViewItem:(NSTabViewItem *)o_tvi
 247 {
 248     NSString *o_label = [o_tvi label];
 249
 250     if( [o_label isEqualToString: _NS("File")] )
 251     {
 252         [self openFilePathChanged: nil];
 253     }
 254     else if( [o_label isEqualToString: _NS("Disc")] )
 255     {
 256         [self openDiscTypeChanged: nil];
 257     }
 258     else if( [o_label isEqualToString: _NS("Network")] )
 259     {
 260         [self openNetModeChanged: nil];
 261     }
 262 }
 263
 264 - (IBAction)openFileGeneric:(id)sender
 265 {
 266     [self openFilePathChanged: nil];
 267     [self openTarget: 0];
 268 }
 269
 270 - (IBAction)openDisc:(id)sender
 271 {
 272     [self openDiscTypeChanged: nil];
 273     [self openTarget: 1];
 274 }
 275
 276 - (IBAction)openNet:(id)sender
 277 {
 278     [self openNetModeChanged: nil];
 279     [self openTarget: 2];
 280 }
 281
 282 - (void)openFilePathChanged:(NSNotification *)o_notification
 283 {
 284     NSString *o_mrl_string;
 285     NSString *o_filename = [o_file_path stringValue];
 286     vlc_bool_t b_stream = [o_file_stream state];
 287
 288     o_mrl_string = [NSString stringWithFormat: @"%s://%@",
 289                     b_stream ? "stream" : "file",
 290                     o_filename];
 291     [o_mrl setStringValue: o_mrl_string];
 292 }
 293
 294 - (IBAction)openFileStreamChanged:(id)sender
 295 {
 296     [self openFilePathChanged: nil];
 297 }
 298
 299 - (IBAction)openDiscTypeChanged:(id)sender
 300 {
 301     NSString *o_type;
 302     vlc_bool_t b_vts, b_device, b_title_chapter;
 303
 304     [o_disc_device removeAllItems];
 305
 306     o_type = [[o_disc_type selectedCell] title];
 307
 308     if ( [o_type isEqualToString: _NS("VIDEO_TS folder")] )
 309     {
 310         b_vts = 1; b_device = b_title_chapter = 0;
 311     }
 312     else
 313     {
 314         NSArray *o_devices;
 315         NSString *o_disc;
 316         const char *psz_class = NULL;
 317         b_vts = 0; b_device = 1;
 318
 319         if ( [o_type isEqualToString: _NS("VCD")] )
 320         {
 321             psz_class = kIOCDMediaClass;
 322             o_disc = o_type;
 323             b_title_chapter = 1;
 324         }
 325         else if ( [o_type isEqualToString: _NS("DVD")] )
 326         {
 327             psz_class = kIODVDMediaClass;
 328             o_disc = o_type;
 329             b_title_chapter = 1;
 330         }
 331         else /* DVD with menus */
 332         {
 333             psz_class = kIODVDMediaClass;
 334             o_disc = _NS("DVD");
 335             b_title_chapter = 0;
 336         }
 337
 338         o_devices = GetEjectableMediaOfClass( psz_class );
 339         if ( o_devices != nil )
 340         {
 341             int i_devices = [o_devices count];
 342
 343             if ( i_devices )
 344             {
 345                 int i;
 346
 347                 for( i = 0; i < i_devices; i++ )
 348                 {
 349                     [o_disc_device
 350                         addItemWithObjectValue: [o_devices objectAtIndex: i]];
 351                 }
 352
 353                 [o_disc_device selectItemAtIndex: 0];
 354             }
 355             else
 356             {
 357                 [o_disc_device setStringValue:
 358                     [NSString stringWithFormat: _NS("No %@s found"), o_disc]];
 359             }
 360         }
 361     }
 362
 363     [o_disc_device setEnabled: b_device];
 364     [o_disc_title setEnabled: b_title_chapter];
 365     [o_disc_title_stp setEnabled: b_title_chapter];
 366     [o_disc_chapter setEnabled: b_title_chapter];
 367     [o_disc_chapter_stp setEnabled: b_title_chapter];
 368     [o_disc_videots_folder setEnabled: b_vts];
 369     [o_disc_videots_btn_browse setEnabled: b_vts];
 370
 371     [self openDiscInfoChanged: nil];
 372 }
 373
 374 - (IBAction)openDiscStepperChanged:(id)sender
 375 {
 376     int i_tag = [sender tag];
 377
 378     if( i_tag == 0 )
 379     {
 380         [o_disc_title setIntValue: [o_disc_title_stp intValue]];
 381     }
 382     else if( i_tag == 1 )
 383     {
 384         [o_disc_chapter setIntValue: [o_disc_chapter_stp intValue]];
 385     }
 386
 387     [self openDiscInfoChanged: nil];
 388 }
 389
 390 - (void)openDiscInfoChanged:(NSNotification *)o_notification
 391 {
 392     NSString *o_type;
 393     NSString *o_device;
 394     NSString *o_videots;
 395     NSString *o_mrl_string;
 396     int i_title, i_chapter;
 397
 398     o_type = [[o_disc_type selectedCell] title];
 399     o_device = [o_disc_device stringValue];
 400     i_title = [o_disc_title intValue];
 401     i_chapter = [o_disc_chapter intValue];
 402     o_videots = [o_disc_videots_folder stringValue];
 403
 404     if ( [o_type isEqualToString: _NS("VCD")] )
 405     {
 406         if ( [o_device isEqualToString:
 407                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 408             o_device = @"";
 409         o_mrl_string = [NSString stringWithFormat: @"vcd://%@@%i,%i",
 410                         o_device, i_title, i_chapter];
 411     }
 412     else if ( [o_type isEqualToString: _NS("DVD")] )
 413     {
 414         if ( [o_device isEqualToString:
 415                 [NSString stringWithFormat: _NS("No %@s found"), o_type]] )
 416             o_device = @"";
 417         o_mrl_string = [NSString stringWithFormat: @"dvdold://%@@%i,%i",
 418                         o_device, i_title, i_chapter];
 419     }
 420     else if ( [o_type isEqualToString: _NS("DVD with menus")] )
 421     {
 422         if ( [o_device isEqualToString:
 423                 [NSString stringWithFormat: _NS("No %@s found"), _NS("DVD")]] )
 424             o_device = @"";
 425         o_mrl_string = [NSString stringWithFormat: @"dvdplay://%@", o_device];
 426     }
 427     else /* VIDEO_TS folder */
 428     {
 429         o_mrl_string = [NSString stringWithFormat: @"dvdread://%@", o_videots];
 430     }
 431
 432     [o_mrl setStringValue: o_mrl_string];
 433 }
 434
 435 - (IBAction)openNetModeChanged:(id)sender
 436 {
 437     NSString *o_mode;
 438     BOOL b_udp = FALSE;
 439     BOOL b_udpm = FALSE;
 440     BOOL b_cs = FALSE;
 441     BOOL b_http = FALSE;
 442
 443     o_mode = [[o_net_mode selectedCell] title];
 444
 445     if( [o_mode isEqualToString: @"UDP/RTP"] ) b_udp = TRUE;
 446     else if( [o_mode isEqualToString: @"UDP/RTP Multicast"] ) b_udpm = TRUE;
 447     else if( [o_mode isEqualToString: @"Channel server"] ) b_cs = TRUE;
 448     else if( [o_mode isEqualToString: @"HTTP/FTP/MMS"] ) b_http = TRUE;
 449
 450     [o_net_udp_port setEnabled: b_udp];
 451     [o_net_udp_port_stp setEnabled: b_udp];
 452     [o_net_udpm_addr setEnabled: b_udpm];
 453     [o_net_udpm_port setEnabled: b_udpm];
 454     [o_net_udpm_port_stp setEnabled: b_udpm];
 455     [o_net_cs_addr setEnabled: b_cs];
 456     [o_net_cs_port setEnabled: b_cs];
 457     [o_net_cs_port_stp setEnabled: b_cs];
 458     [o_net_http_url setEnabled: b_http];
 459
 460     [self openNetInfoChanged: nil];
 461 }
 462
 463 - (IBAction)openNetStepperChanged:(id)sender
 464 {
 465     int i_tag = [sender tag];
 466
 467     if( i_tag == 0 )
 468     {
 469         [o_net_udp_port setIntValue: [o_net_udp_port_stp intValue]];
 470     }
 471     else if( i_tag == 1 )
 472     {
 473         [o_net_udpm_port setIntValue: [o_net_udpm_port_stp intValue]];
 474     }
 475     else if( i_tag == 2 )
 476     {
 477         [o_net_cs_port setIntValue: [o_net_cs_port_stp intValue]];
 478     }
 479
 480     [self openNetInfoChanged: nil];
 481 }
 482
 483 - (void)openNetInfoChanged:(NSNotification *)o_notification
 484 {
 485     NSString *o_mode;
 486     vlc_bool_t b_channel;
 487     NSString *o_mrl_string = [NSString string];
 488     intf_thread_t * p_intf = [NSApp getIntf];
 489
 490     o_mode = [[o_net_mode selectedCell] title];
 491
 492     b_channel = (vlc_bool_t)[o_mode isEqualToString: _NS("Channel server")];
 493     config_PutInt( p_intf, "network-channel", b_channel );
 494
 495     if( [o_mode isEqualToString: _NS("UDP/RTP")] )
 496     {
 497         int i_port = [o_net_udp_port intValue];
 498
 499         o_mrl_string = [NSString stringWithString: @"udp://"];
 500
 501         if( i_port != config_GetInt( p_intf, "server-port" ) )
 502         {
 503             o_mrl_string =
 504                 [o_mrl_string stringByAppendingFormat: @"@:%i", i_port];
 505         }
 506     }
 507     else if( [o_mode isEqualToString: _NS("UDP/RTP Multicast")] )
 508     {
 509         NSString *o_addr = [o_net_udpm_addr stringValue];
 510         int i_port = [o_net_udpm_port intValue];
 511
 512         o_mrl_string = [NSString stringWithFormat: @"udp://@%@", o_addr];
 513
 514         if( i_port != config_GetInt( p_intf, "server-port" ) )
 515         {
 516             o_mrl_string =
 517                 [o_mrl_string stringByAppendingFormat: @":%i", i_port];
 518         }
 519     }
 520     else if( [o_mode isEqualToString: _NS("Channel server")] )
 521     {
 522         NSString *o_addr = [o_net_cs_addr stringValue];
 523         int i_port = [o_net_cs_port intValue];
 524
 525         if( p_intf->p_vlc->p_channel == NULL )
 526         {
 527             network_ChannelCreate( p_intf );
 528         }
 529
 530         config_PutPsz( p_intf, "channel-server", [o_addr lossyCString] );
 531         if( i_port < 65536 )
 532         {
 533             config_PutInt( p_intf, "channel-port", i_port );
 534         }
 535
 536         /* FIXME: we should use a playlist server instead */
 537         o_mrl_string = [NSString stringWithString: @"udp://"];
 538     }
 539     else if( [o_mode isEqualToString: _NS("HTTP/FTP/MMS")] )
 540     {
 541         NSString *o_url = [o_net_http_url stringValue];
 542
 543         if ( ![o_url hasPrefix:@"http:"] && ![o_url hasPrefix:@"ftp:"]
 544               && ![o_url hasPrefix:@"mms"] )
 545             o_mrl_string = [NSString stringWithFormat: @"http://%@", o_url];
 546         else
 547             o_mrl_string = o_url;
 548     }
 549
 550     [o_mrl setStringValue: o_mrl_string];
 551 }
 552
 553 - (IBAction)openFileBrowse:(id)sender
 554 {
 555     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 556
 557     [o_open_panel setAllowsMultipleSelection: NO];
 558     [o_open_panel setTitle: _NS("Open File")];
 559     [o_open_panel setPrompt: _NS("Open")];
 560
 561     if( [o_open_panel runModalForDirectory: nil
 562             file: nil types: nil] == NSOKButton )
 563     {
 564         NSString *o_filename = [[o_open_panel filenames] objectAtIndex: 0];
 565         [o_file_path setStringValue: o_filename];
 566         [self openFilePathChanged: nil];
 567     }
 568 }
 569
 570 - (IBAction)openVTSBrowse:(id)sender
 571 {
 572     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 573
 574     [o_open_panel setAllowsMultipleSelection: NO];
 575     [o_open_panel setCanChooseFiles: NO];
 576     [o_open_panel setCanChooseDirectories: YES];
 577     [o_open_panel setTitle: _NS("Open VIDEO_TS Directory")];
 578     [o_open_panel setPrompt: _NS("Open")];
 579
 580     if( [o_open_panel runModalForDirectory: nil
 581             file: nil types: nil] == NSOKButton )
 582     {
 583         NSString *o_dirname = [[o_open_panel filenames] objectAtIndex: 0];
 584         [o_disc_videots_folder setStringValue: o_dirname];
 585         [self openDiscInfoChanged: nil];
 586     }
 587 }
 588
 589 - (IBAction)openFile:(id)sender
 590 {
 591     NSOpenPanel *o_open_panel = [NSOpenPanel openPanel];
 592
 593     [o_open_panel setAllowsMultipleSelection: NO];
 594     [o_open_panel setTitle: _NS("Open File")];
 595     [o_open_panel setPrompt: _NS("Open")];
 596
 597     if( [o_open_panel runModalForDirectory: nil
 598             file: nil types: nil] == NSOKButton )
 599     {
 600         [o_playlist appendArray: [o_open_panel filenames] atPos: -1];
 601     }
 602 }
 603
 604 - (IBAction)panelCancel:(id)sender
 605 {
 606     [NSApp stopModalWithCode: 0];
 607 }
 608
 609 - (IBAction)panelOk:(id)sender
 610 {
 611     if( [[o_mrl stringValue] length] )
 612     {
 613         [NSApp stopModalWithCode: 1];
 614     }
 615     else
 616     {
 617         NSBeep();
 618     }
 619 }
 620
 621 @end