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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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| /****************************************************************************** | ||
| * $Id$ | ||
| * | ||
| * Project: MapServer | ||
| * Purpose: Commandline .map rendering utility, mostly for testing. | ||
| * Author: Steve Lime and the MapServer team. | ||
| * | ||
| ****************************************************************************** | ||
| * Copyright (c) 1996-2005 Regents of the University of Minnesota. | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a | ||
| * copy of this software and associated documentation files (the "Software"), | ||
| * to deal in the Software without restriction, including without limitation | ||
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
| * and/or sell copies of the Software, and to permit persons to whom the | ||
| * Software is furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in | ||
| * all copies of this Software or works derived from this Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
| * DEALINGS IN THE SOFTWARE. | ||
| ****************************************************************************/ | ||
|
|
||
| #include "mapserver.h" | ||
| #include "maptime.h" | ||
|
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| #include "limits.h" | ||
|
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| int main(int argc, char *argv[]) | ||
| { | ||
| int i,j,k; | ||
|
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| mapObj *map=NULL; | ||
| imageObj *image = NULL; | ||
|
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| char **layers=NULL; | ||
| int num_layers=0; | ||
|
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| int layer_found=0; | ||
|
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| char *outfile=NULL; /* no -o sends image to STDOUT */ | ||
|
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| int iterations = 1; | ||
| int draws = 0; | ||
|
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| for(i=1; i<argc; i++) { | ||
| if (strcmp(argv[i],"-c") == 0) { /* user specified number of draws */ | ||
| iterations = atoi(argv[i+1]); | ||
| if( iterations < 0 || iterations > INT_MAX - 1 ) | ||
| { | ||
| printf("Invalid number of iterations"); | ||
| return 1; | ||
| } | ||
| printf("We will draw %d times...\n", iterations); | ||
| continue; | ||
| } | ||
|
|
||
| if(i < argc-1 && strcmp(argv[i], "-all_debug") == 0) { /* global debug */ | ||
| int debug_level = atoi(argv[++i]); | ||
|
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| msSetGlobalDebugLevel(debug_level); | ||
|
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| /* Send output to stderr by default */ | ||
| if (msGetErrorFile() == NULL) | ||
| msSetErrorFile("stderr", NULL); | ||
|
|
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| continue; | ||
| } | ||
|
|
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| } | ||
|
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| for(draws=0; draws<iterations; draws++) { | ||
|
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| struct mstimeval requeststarttime, requestendtime; | ||
|
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| if(msGetGlobalDebugLevel() >= MS_DEBUGLEVEL_TUNING) | ||
| msGettimeofday(&requeststarttime, NULL); | ||
|
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| if(argc > 1 && strcmp(argv[1], "-v") == 0) { | ||
| printf("%s\n", msGetVersion()); | ||
| exit(0); | ||
| } | ||
|
|
||
| /* ---- check the number of arguments, return syntax if not correct ---- */ | ||
| if( argc < 3 ) { | ||
| fprintf(stdout, "\nPurpose: convert a mapfile to an image\n\n"); | ||
| fprintf(stdout, | ||
| "Syntax: map2img -m mapfile [-o image] [-e minx miny maxx maxy] [-s sizex sizey]\n" | ||
| " [-l \"layer1 [layers2...]\"] [-i format]\n" | ||
| " [-all_debug n] [-map_debug n] [-layer_debug n] [-p n] [-c n] [-d layername datavalue]\n"); | ||
|
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|
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| fprintf(stdout," -m mapfile: Map file to operate on - required\n" ); | ||
| fprintf(stdout," -i format: Override the IMAGETYPE value to pick output format\n" ); | ||
| fprintf(stdout," -o image: output filename (stdout if not provided)\n"); | ||
| fprintf(stdout," -e minx miny maxx maxy: extents to render\n"); | ||
| fprintf(stdout," -s sizex sizey: output image size\n"); | ||
| fprintf(stdout," -l layers: layers / groups to enable - make sure they are quoted and space separated if more than one listed\n" ); | ||
| fprintf(stdout," -all_debug n: Set debug level for map and all layers\n" ); | ||
| fprintf(stdout," -map_debug n: Set map debug level\n" ); | ||
| fprintf(stdout," -layer_debug layer_name n: Set layer debug level\n" ); | ||
| fprintf(stdout," -c n: draw map n number of times\n" ); | ||
| fprintf(stdout," -p n: pause for n seconds after reading the map\n" ); | ||
| fprintf(stdout," -d layername datavalue: change DATA value for layer\n" ); | ||
|
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|
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| exit(0); | ||
| } | ||
|
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| if ( msSetup() != MS_SUCCESS ) { | ||
| msWriteError(stderr); | ||
| exit(1); | ||
| } | ||
|
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| /* Use PROJ_LIB env vars if set */ | ||
| msProjLibInitFromEnv(); | ||
|
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| /* Use MS_ERRORFILE and MS_DEBUGLEVEL env vars if set */ | ||
| if ( msDebugInitFromEnv() != MS_SUCCESS ) { | ||
| msWriteError(stderr); | ||
| msCleanup(); | ||
| exit(1); | ||
| } | ||
|
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| for(i=1; i<argc; i++) { /* Step though the user arguments, 1st to find map file */ | ||
|
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| if(strcmp(argv[i],"-m") == 0) { | ||
| map = msLoadMap(argv[i+1], NULL); | ||
| if(!map) { | ||
| msWriteError(stderr); | ||
| msCleanup(); | ||
| exit(1); | ||
| } | ||
| msApplyDefaultSubstitutions(map); | ||
| } | ||
| } | ||
|
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| if(!map) { | ||
| fprintf(stderr, "Mapfile (-m) option not specified.\n"); | ||
| msCleanup(); | ||
| exit(1); | ||
| } | ||
|
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|
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| for(i=1; i<argc; i++) { /* Step though the user arguments */ | ||
|
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| if(strcmp(argv[i],"-m") == 0) { /* skip it */ | ||
| i+=1; | ||
| } | ||
|
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| if(strcmp(argv[i],"-p") == 0) { | ||
| int pause_length = atoi(argv[i+1]); | ||
| time_t start_time = time(NULL); | ||
|
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| printf( "Start pause of %d seconds.\n", pause_length ); | ||
| while( time(NULL) < start_time + pause_length ) {} | ||
| printf( "Done pause.\n" ); | ||
|
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| i+=1; | ||
| } | ||
|
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| if(strcmp(argv[i],"-o") == 0) { /* load the output image filename */ | ||
| outfile = argv[i+1]; | ||
| i+=1; | ||
| } | ||
|
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| if(strcmp(argv[i],"-i") == 0) { | ||
| outputFormatObj *format; | ||
|
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| format = msSelectOutputFormat( map, argv[i+1] ); | ||
|
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| if( format == NULL ) | ||
| printf( "No such OUTPUTFORMAT as %s.\n", argv[i+1] ); | ||
| else { | ||
| msFree( (char *) map->imagetype ); | ||
| map->imagetype = msStrdup( argv[i+1] ); | ||
| msApplyOutputFormat( &(map->outputformat), format, MS_NOOVERRIDE); | ||
| } | ||
| i+=1; | ||
| } | ||
|
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| if(strcmp(argv[i],"-d") == 0) { /* swap layer data */ | ||
| for(j=0; j<map->numlayers; j++) { | ||
| if(strcmp(GET_LAYER(map, j)->name, argv[i+1]) == 0) { | ||
| free(GET_LAYER(map, j)->data); | ||
| GET_LAYER(map, j)->data = msStrdup(argv[i+2]); | ||
| break; | ||
| } | ||
| } | ||
| i+=2; | ||
| } | ||
|
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| if(i < argc-1 && strcmp(argv[i], "-all_debug") == 0) { /* global debug */ | ||
| int debug_level = atoi(argv[++i]); | ||
|
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| /* msSetGlobalDebugLevel() already called. Just need to force debug | ||
| * level in map and all layers | ||
| */ | ||
| map->debug = debug_level; | ||
| for(j=0; j<map->numlayers; j++) { | ||
| GET_LAYER(map, j)->debug = debug_level; | ||
| } | ||
|
|
||
| } | ||
|
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| if(i < argc-1 && strcmp(argv[i], "-map_debug") == 0) { /* debug */ | ||
| map->debug = atoi(argv[++i]); | ||
|
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| /* Send output to stderr by default */ | ||
| if (msGetErrorFile() == NULL) | ||
| msSetErrorFile("stderr", NULL); | ||
| } | ||
|
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| if(i < argc-1 && strcmp(argv[i], "-layer_debug") == 0) { /* debug */ | ||
| const char *layer_name = argv[++i]; | ||
| int debug_level = atoi(argv[++i]); | ||
| int got_layer = 0; | ||
|
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| for(j=0; j<map->numlayers; j++) { | ||
| if(strcmp(GET_LAYER(map, j)->name,layer_name) == 0 ) { | ||
| GET_LAYER(map, j)->debug = debug_level; | ||
| got_layer = 1; | ||
| } | ||
| } | ||
| if( !got_layer ) | ||
| fprintf( stderr, | ||
| " Did not find layer '%s' from -layer_debug switch.\n", | ||
| layer_name ); | ||
|
|
||
| /* Send output to stderr by default */ | ||
| if (msGetErrorFile() == NULL) | ||
| msSetErrorFile("stderr", NULL); | ||
| } | ||
|
|
||
| if(strcmp(argv[i],"-e") == 0) { /* change extent */ | ||
| if( argc <= i+4 ) { | ||
| fprintf( stderr, | ||
| "Argument -e needs 4 space separated numbers as argument.\n" ); | ||
| msCleanup(); | ||
| exit(1); | ||
| } | ||
| map->extent.minx = atof(argv[i+1]); | ||
| map->extent.miny = atof(argv[i+2]); | ||
| map->extent.maxx = atof(argv[i+3]); | ||
| map->extent.maxy = atof(argv[i+4]); | ||
| i+=4; | ||
| } | ||
|
|
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| if (strcmp(argv[i], "-s") == 0) { | ||
| msMapSetSize(map, atoi(argv[i+1]), atoi(argv[i+2])); | ||
| i+=2; | ||
| } | ||
|
|
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| if(strcmp(argv[i],"-l") == 0) { /* load layer list */ | ||
| layers = msStringSplit(argv[i+1], ' ', &(num_layers)); | ||
|
|
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| for(j=0; j<num_layers; j++) { /* loop over -l */ | ||
| layer_found=0; | ||
| for(k=0; k<map->numlayers; k++) { | ||
| if((GET_LAYER(map, k)->name && strcasecmp(GET_LAYER(map, k)->name, layers[j]) == 0) || (GET_LAYER(map, k)->group && strcasecmp(GET_LAYER(map, k)->group, layers[j]) == 0)) { | ||
| layer_found = 1; | ||
| break; | ||
| } | ||
| } | ||
| if (layer_found==0) { | ||
| fprintf(stderr, "Layer (-l) \"%s\" not found\n", layers[j]); | ||
| msCleanup(); | ||
| exit(1); | ||
| } | ||
| } | ||
|
|
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| for(j=0; j<map->numlayers; j++) { | ||
| if(GET_LAYER(map, j)->status == MS_DEFAULT) | ||
| continue; | ||
| else { | ||
| GET_LAYER(map, j)->status = MS_OFF; | ||
| for(k=0; k<num_layers; k++) { | ||
| if((GET_LAYER(map, j)->name && strcasecmp(GET_LAYER(map, j)->name, layers[k]) == 0) || | ||
| (GET_LAYER(map, j)->group && strcasecmp(GET_LAYER(map, j)->group, layers[k]) == 0)) { | ||
| GET_LAYER(map, j)->status = MS_ON; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
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| msFreeCharArray(layers, num_layers); | ||
|
|
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| i+=1; | ||
| } | ||
| } | ||
|
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| image = msDrawMap(map, MS_FALSE); | ||
|
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| if(!image) { | ||
| msWriteError(stderr); | ||
|
|
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| msFreeMap(map); | ||
| msCleanup(); | ||
| exit(1); | ||
| } | ||
|
|
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| if( msSaveImage(map, image, outfile) != MS_SUCCESS ) { | ||
| msWriteError(stderr); | ||
| } | ||
|
|
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| msFreeImage(image); | ||
| msFreeMap(map); | ||
|
|
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| if(msGetGlobalDebugLevel() >= MS_DEBUGLEVEL_TUNING) { | ||
| msGettimeofday(&requestendtime, NULL); | ||
| msDebug("map2img total time: %.3fs\n", | ||
| (requestendtime.tv_sec+requestendtime.tv_usec/1.0e6)- | ||
| (requeststarttime.tv_sec+requeststarttime.tv_usec/1.0e6) ); | ||
| } | ||
|
|
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| msCleanup(); | ||
|
|
||
| } /* for(draws=0; draws<iterations; draws++) { */ | ||
| return(0); | ||
| } /* ---- END Main Routine ---- */ |
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