f38ff3abcea9ac1914948985b77f92f69c704eae
3 * Copyright (C) 2002-2003 Ushodaya Enterprises Limited
4 * Author: Dan Dennedy <dan@dennedy.org>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 #include <sys/types.h>
33 #include "miracle_unit.h"
34 #include "miracle_commands.h"
35 #include "miracle_log.h"
37 int miracle_load( command_argument cmd_arg
)
39 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
40 char *filename
= (char*) cmd_arg
->argument
;
44 if ( filename
[0] == '!' )
50 if ( filename
[0] == '/' )
53 snprintf( fullname
, 1023, "%s%s", cmd_arg
->root_dir
, filename
);
56 return RESPONSE_INVALID_UNIT
;
59 int64_t in
= -1, out
= -1;
60 if ( valerie_tokeniser_count( cmd_arg
->tokeniser
) == 5 )
62 in
= atol( valerie_tokeniser_get_string( cmd_arg
->tokeniser
, 3 ) );
63 out
= atol( valerie_tokeniser_get_string( cmd_arg
->tokeniser
, 4 ) );
65 if ( miracle_unit_load( unit
, fullname
, in
, out
, flush
) != valerie_ok
)
66 return RESPONSE_BAD_FILE
;
68 return RESPONSE_SUCCESS
;
71 int miracle_list( command_argument cmd_arg
)
73 miracle_unit unit
= miracle_get_unit( cmd_arg
->unit
);
77 miracle_unit_report_list( unit
, cmd_arg
->response
);
78 return RESPONSE_SUCCESS
;
81 return RESPONSE_INVALID_UNIT
;
84 static int parse_clip( command_argument cmd_arg
, int arg
)
86 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
87 int clip
= miracle_unit_get_current_clip( unit
);
89 if ( valerie_tokeniser_count( cmd_arg
->tokeniser
) > arg
)
91 char *token
= valerie_tokeniser_get_string( cmd_arg
->tokeniser
, arg
);
92 if ( token
[ 0 ] == '+' )
93 clip
+= atoi( token
+ 1 );
94 else if ( token
[ 0 ] == '-' )
95 clip
-= atoi( token
+ 1 );
103 int miracle_insert( command_argument cmd_arg
)
105 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
106 char *filename
= (char*) cmd_arg
->argument
;
109 if ( filename
[0] == '/' )
112 snprintf( fullname
, 1023, "%s%s", cmd_arg
->root_dir
, filename
);
115 return RESPONSE_INVALID_UNIT
;
118 long in
= -1, out
= -1;
119 int index
= parse_clip( cmd_arg
, 3 );
121 if ( valerie_tokeniser_count( cmd_arg
->tokeniser
) == 6 )
123 in
= atoi( valerie_tokeniser_get_string( cmd_arg
->tokeniser
, 4 ) );
124 out
= atoi( valerie_tokeniser_get_string( cmd_arg
->tokeniser
, 5 ) );
127 switch( miracle_unit_insert( unit
, fullname
, index
, in
, out
) )
130 return RESPONSE_SUCCESS
;
132 return RESPONSE_BAD_FILE
;
135 return RESPONSE_SUCCESS
;
138 int miracle_remove( command_argument cmd_arg
)
140 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
143 return RESPONSE_INVALID_UNIT
;
146 int index
= parse_clip( cmd_arg
, 2 );
148 if ( miracle_unit_remove( unit
, index
) != valerie_ok
)
149 return RESPONSE_BAD_FILE
;
151 return RESPONSE_SUCCESS
;
154 int miracle_clean( command_argument cmd_arg
)
156 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
159 return RESPONSE_INVALID_UNIT
;
162 if ( miracle_unit_clean( unit
) != valerie_ok
)
163 return RESPONSE_BAD_FILE
;
165 return RESPONSE_SUCCESS
;
168 int miracle_move( command_argument cmd_arg
)
170 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
174 if ( valerie_tokeniser_count( cmd_arg
->tokeniser
) > 2 )
176 int src
= parse_clip( cmd_arg
, 2 );
177 int dest
= parse_clip( cmd_arg
, 3 );
179 if ( miracle_unit_move( unit
, src
, dest
) != valerie_ok
)
180 return RESPONSE_BAD_FILE
;
184 return RESPONSE_MISSING_ARG
;
189 return RESPONSE_INVALID_UNIT
;
192 return RESPONSE_SUCCESS
;
195 int miracle_append( command_argument cmd_arg
)
197 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
198 char *filename
= (char*) cmd_arg
->argument
;
201 if ( filename
[0] == '/' )
204 snprintf( fullname
, 1023, "%s%s", cmd_arg
->root_dir
, filename
);
207 return RESPONSE_INVALID_UNIT
;
210 int64_t in
= -1, out
= -1;
211 if ( valerie_tokeniser_count( cmd_arg
->tokeniser
) == 5 )
213 in
= atol( valerie_tokeniser_get_string( cmd_arg
->tokeniser
, 3 ) );
214 out
= atol( valerie_tokeniser_get_string( cmd_arg
->tokeniser
, 4 ) );
216 switch ( miracle_unit_append( unit
, fullname
, in
, out
) )
219 return RESPONSE_SUCCESS
;
221 return RESPONSE_BAD_FILE
;
224 return RESPONSE_SUCCESS
;
227 int miracle_play( command_argument cmd_arg
)
229 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
233 return RESPONSE_INVALID_UNIT
;
238 if ( valerie_tokeniser_count( cmd_arg
->tokeniser
) == 3 )
239 speed
= atoi( valerie_tokeniser_get_string( cmd_arg
->tokeniser
, 2 ) );
240 miracle_unit_play( unit
, speed
);
243 return RESPONSE_SUCCESS
;
246 int miracle_stop( command_argument cmd_arg
)
248 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
250 return RESPONSE_INVALID_UNIT
;
253 miracle_unit_play( unit
, 0 );
254 miracle_unit_terminate( unit
);
256 return RESPONSE_SUCCESS
;
259 int miracle_pause( command_argument cmd_arg
)
261 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
263 return RESPONSE_INVALID_UNIT
;
265 miracle_unit_play( unit
, 0 );
266 return RESPONSE_SUCCESS
;
269 int miracle_rewind( command_argument cmd_arg
)
271 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
273 return RESPONSE_INVALID_UNIT
;
275 miracle_unit_play( unit
, -2000 );
276 return RESPONSE_SUCCESS
;
279 int miracle_step( command_argument cmd_arg
)
281 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
284 return RESPONSE_INVALID_UNIT
;
287 miracle_unit_play( unit
, 0 );
288 miracle_unit_step( unit
, *(int*) cmd_arg
->argument
);
290 return RESPONSE_SUCCESS
;
293 int miracle_goto( command_argument cmd_arg
)
295 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
296 int clip
= parse_clip( cmd_arg
, 3 );
298 if (unit
== NULL
|| miracle_unit_is_offline(unit
))
299 return RESPONSE_INVALID_UNIT
;
301 miracle_unit_change_position( unit
, clip
, *(int*) cmd_arg
->argument
);
302 return RESPONSE_SUCCESS
;
305 int miracle_ff( command_argument cmd_arg
)
307 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
309 return RESPONSE_INVALID_UNIT
;
311 miracle_unit_play( unit
, 2000 );
312 return RESPONSE_SUCCESS
;
315 int miracle_set_in_point( command_argument cmd_arg
)
317 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
318 int clip
= parse_clip( cmd_arg
, 3 );
321 return RESPONSE_INVALID_UNIT
;
324 int position
= *(int *) cmd_arg
->argument
;
326 switch( miracle_unit_set_clip_in( unit
, clip
, position
) )
329 return RESPONSE_BAD_FILE
;
331 return RESPONSE_OUT_OF_RANGE
;
334 return RESPONSE_SUCCESS
;
337 int miracle_set_out_point( command_argument cmd_arg
)
339 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
340 int clip
= parse_clip( cmd_arg
, 3 );
343 return RESPONSE_INVALID_UNIT
;
346 int position
= *(int *) cmd_arg
->argument
;
348 switch( miracle_unit_set_clip_out( unit
, clip
, position
) )
351 return RESPONSE_BAD_FILE
;
353 return RESPONSE_OUT_OF_RANGE
;
357 return RESPONSE_SUCCESS
;
360 int miracle_get_unit_status( command_argument cmd_arg
)
362 valerie_status_t status
;
363 int error
= miracle_unit_get_status( miracle_get_unit( cmd_arg
->unit
), &status
);
366 return RESPONSE_INVALID_UNIT
;
370 valerie_response_printf( cmd_arg
->response
, sizeof( text
), valerie_status_serialise( &status
, text
, sizeof( text
) ) );
371 return RESPONSE_SUCCESS_1
;
377 int miracle_set_unit_property( command_argument cmd_arg
)
379 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
380 char *name_value
= (char*) cmd_arg
->argument
;
382 return RESPONSE_INVALID_UNIT
;
384 miracle_unit_set( unit
, name_value
);
385 return RESPONSE_SUCCESS
;
388 int miracle_get_unit_property( command_argument cmd_arg
)
390 miracle_unit unit
= miracle_get_unit(cmd_arg
->unit
);
391 char *name
= (char*) cmd_arg
->argument
;
392 char *value
= miracle_unit_get( unit
, name
);
394 return RESPONSE_INVALID_UNIT
;
395 else if ( value
!= NULL
)
396 valerie_response_printf( cmd_arg
->response
, 1024, "%s\n", value
);
397 return RESPONSE_SUCCESS
;
401 int miracle_transfer( command_argument cmd_arg
)
404 dv_unit src_unit = miracle_get_unit(cmd_arg->unit);
405 int dest_unit_id = -1;
406 char *string = (char*) cmd_arg->argument;
407 if ( string != NULL && ( string[ 0 ] == 'U' || string[ 0 ] == 'u' ) && strlen( string ) > 1 )
408 dest_unit_id = atoi( string + 1 );
410 if ( src_unit != NULL && dest_unit_id != -1 )
412 dv_unit dest_unit = miracle_get_unit( dest_unit_id );
413 if ( dest_unit != NULL && !dv_unit_is_offline(dest_unit) && dest_unit != src_unit )
415 dv_unit_transfer( dest_unit, src_unit );
416 return RESPONSE_SUCCESS;
420 return RESPONSE_INVALID_UNIT
;