diff options
| author | Antonin Descampe <antonin@gmail.com> | 2016-01-25 23:22:06 +0100 |
|---|---|---|
| committer | Antonin Descampe <antonin@gmail.com> | 2016-01-25 23:22:06 +0100 |
| commit | 0febbff19e05cb1a6c2613eee76ad46a669c96cd (patch) | |
| tree | b6442d01348e2ba6404d0fd6abcc4eb6d6cc1390 /src/lib/openjpip/query_parser.c | |
| parent | bede1568b197021bb576b935422af6c1d0a79e21 (diff) | |
processed all c/h files through astyle with opj_astyle.cfgcodingstyle
Diffstat (limited to 'src/lib/openjpip/query_parser.c')
| -rw-r--r-- | src/lib/openjpip/query_parser.c | 592 |
1 files changed, 298 insertions, 294 deletions
diff --git a/src/lib/openjpip/query_parser.c b/src/lib/openjpip/query_parser.c index 9e69ebd4..56e351fd 100644 --- a/src/lib/openjpip/query_parser.c +++ b/src/lib/openjpip/query_parser.c @@ -3,7 +3,7 @@ * * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium * Copyright (c) 2002-2014, Professor Benoit Macq - * Copyright (c) 2010-2011, Kaori Hagihara + * Copyright (c) 2010-2011, Kaori Hagihara * Copyright (c) 2011, Lucian Corlaciu, GSoC * All rights reserved. * @@ -87,343 +87,347 @@ void parse_comps( char *field, query_param_t *query_param); query_param_t * parse_query( const char *query_string) { - query_param_t *query_param; - const char *pquery; - char fieldname[MAX_LENOFFIELDNAME], fieldval[MAX_LENOFFIELDVAL]; - - query_param = get_initquery(); - - pquery = query_string; - - while( pquery!=NULL) { - - pquery = get_fieldparam( pquery, fieldname, fieldval); - - if( fieldname[0] != '\0'){ - if( strcasecmp( fieldname, "target") == 0) - query_param->target = strdup( fieldval); - - else if( strcasecmp( fieldname, "tid") == 0) - query_param->tid = strdup( fieldval); - - else if( strcasecmp( fieldname, "fsiz") == 0) - sscanf( fieldval, "%d,%d", &query_param->fx, &query_param->fy); - - else if( strcasecmp( fieldname, "roff") == 0) - sscanf( fieldval, "%d,%d", &query_param->rx, &query_param->ry); - - else if( strcasecmp( fieldname, "rsiz") == 0) - sscanf( fieldval, "%d,%d", &query_param->rw, &query_param->rh); - - else if( strcasecmp( fieldname, "layers") == 0) - sscanf( fieldval, "%d", &query_param->layers); - - else if( strcasecmp( fieldname, "cid") == 0) - query_param->cid = strdup( fieldval); - - else if( strcasecmp( fieldname, "cnew") == 0){ - if( strncasecmp( fieldval, "http-tcp", 8) == 0) - query_param->cnew = tcp; - else if( strncasecmp( fieldval, "http", 4) == 0) - query_param->cnew = http; - } - - else if( strcasecmp( fieldname, "cclose") == 0) - parse_cclose( fieldval, query_param); - - else if( strcasecmp( fieldname, "metareq") == 0) - parse_metareq( fieldval, query_param); - - else if( strcasecmp( fieldname, "comps") == 0) - parse_comps( fieldval, query_param); - - else if( strcasecmp( fieldname, "type") == 0){ - if( strncasecmp( fieldval, "jpp-stream", 10) == 0) - query_param->return_type = JPPstream; - else if( strncasecmp( fieldval, "jpt-stream", 10) == 0) - query_param->return_type = JPTstream; - } - - else if( strcasecmp( fieldname, "len") == 0){ - sscanf( fieldval, "%d", &query_param->len); - if( query_param->len == 2000) /* for kakadu client*/ - strncpy( query_param->box_type[0], "ftyp", 4); - } + query_param_t *query_param; + const char *pquery; + char fieldname[MAX_LENOFFIELDNAME], fieldval[MAX_LENOFFIELDVAL]; + + query_param = get_initquery(); + + pquery = query_string; + + while( pquery!=NULL) { + + pquery = get_fieldparam( pquery, fieldname, fieldval); + + if( fieldname[0] != '\0') { + if( strcasecmp( fieldname, "target") == 0) + query_param->target = strdup( fieldval); + + else if( strcasecmp( fieldname, "tid") == 0) + query_param->tid = strdup( fieldval); + + else if( strcasecmp( fieldname, "fsiz") == 0) + sscanf( fieldval, "%d,%d", &query_param->fx, &query_param->fy); + + else if( strcasecmp( fieldname, "roff") == 0) + sscanf( fieldval, "%d,%d", &query_param->rx, &query_param->ry); + + else if( strcasecmp( fieldname, "rsiz") == 0) + sscanf( fieldval, "%d,%d", &query_param->rw, &query_param->rh); + + else if( strcasecmp( fieldname, "layers") == 0) + sscanf( fieldval, "%d", &query_param->layers); + + else if( strcasecmp( fieldname, "cid") == 0) + query_param->cid = strdup( fieldval); + + else if( strcasecmp( fieldname, "cnew") == 0) { + if( strncasecmp( fieldval, "http-tcp", 8) == 0) + query_param->cnew = tcp; + else if( strncasecmp( fieldval, "http", 4) == 0) + query_param->cnew = http; + } + + else if( strcasecmp( fieldname, "cclose") == 0) + parse_cclose( fieldval, query_param); + + else if( strcasecmp( fieldname, "metareq") == 0) + parse_metareq( fieldval, query_param); + + else if( strcasecmp( fieldname, "comps") == 0) + parse_comps( fieldval, query_param); + + else if( strcasecmp( fieldname, "type") == 0) { + if( strncasecmp( fieldval, "jpp-stream", 10) == 0) + query_param->return_type = JPPstream; + else if( strncasecmp( fieldval, "jpt-stream", 10) == 0) + query_param->return_type = JPTstream; + } + + else if( strcasecmp( fieldname, "len") == 0) { + sscanf( fieldval, "%d", &query_param->len); + if( query_param->len == 2000) /* for kakadu client*/ + strncpy( query_param->box_type[0], "ftyp", 4); + } + } } - } - return query_param; + return query_param; } query_param_t * get_initquery(void) { - query_param_t *query; - int i; - - query = (query_param_t *)opj_malloc( sizeof(query_param_t)); - - query->target = NULL; - query->tid = NULL; - query->fx = -1; - query->fy = -1; - query->rx = -1; - query->ry = -1; - query->rw = -1; - query->rh = -1; - query->layers = -1; - query->lastcomp = -1; - query->comps = NULL; - query->cid = NULL; - query->cnew = non; - query->cclose = NULL; - query->numOfcclose = 0; - memset( query->box_type, 0, MAX_NUMOFBOX*4); - memset( query->limit, 0, MAX_NUMOFBOX*sizeof(int)); - for( i=0; i<MAX_NUMOFBOX; i++){ - query->w[i] = OPJ_FALSE; - query->s[i] = OPJ_FALSE; - query->g[i] = OPJ_FALSE; - query->a[i] = OPJ_FALSE; - query->priority[i] = OPJ_FALSE; - } - query->root_bin = 0; - query->max_depth = -1; - query->metadata_only = OPJ_FALSE; - query->return_type = UNKNOWN; - query->len = -1; - - return query; + query_param_t *query; + int i; + + query = (query_param_t *)opj_malloc( sizeof(query_param_t)); + + query->target = NULL; + query->tid = NULL; + query->fx = -1; + query->fy = -1; + query->rx = -1; + query->ry = -1; + query->rw = -1; + query->rh = -1; + query->layers = -1; + query->lastcomp = -1; + query->comps = NULL; + query->cid = NULL; + query->cnew = non; + query->cclose = NULL; + query->numOfcclose = 0; + memset( query->box_type, 0, MAX_NUMOFBOX*4); + memset( query->limit, 0, MAX_NUMOFBOX*sizeof(int)); + for( i=0; i<MAX_NUMOFBOX; i++) { + query->w[i] = OPJ_FALSE; + query->s[i] = OPJ_FALSE; + query->g[i] = OPJ_FALSE; + query->a[i] = OPJ_FALSE; + query->priority[i] = OPJ_FALSE; + } + query->root_bin = 0; + query->max_depth = -1; + query->metadata_only = OPJ_FALSE; + query->return_type = UNKNOWN; + query->len = -1; + + return query; } char * get_fieldparam( const char *stringptr, char *fieldname, char *fieldval) { - char *eqp, *andp, *nexfieldptr; - - if((eqp = strchr( stringptr, '='))==NULL){ - fprintf( stderr, "= not found\n"); - strcpy( fieldname, ""); - strcpy( fieldval, ""); - return NULL; - } - if((andp = strchr( stringptr, '&'))==NULL){ - andp = strchr( stringptr, '\0'); - nexfieldptr = NULL; - } - else - nexfieldptr = andp+1; - - assert( (size_t)(eqp-stringptr)); - strncpy( fieldname, stringptr, (size_t)(eqp-stringptr)); - fieldname[eqp-stringptr]='\0'; - assert( andp-eqp-1 >= 0); - strncpy( fieldval, eqp+1, (size_t)(andp-eqp-1)); - fieldval[andp-eqp-1]='\0'; - - return nexfieldptr; + char *eqp, *andp, *nexfieldptr; + + if((eqp = strchr( stringptr, '='))==NULL) { + fprintf( stderr, "= not found\n"); + strcpy( fieldname, ""); + strcpy( fieldval, ""); + return NULL; + } + if((andp = strchr( stringptr, '&'))==NULL) { + andp = strchr( stringptr, '\0'); + nexfieldptr = NULL; + } else + nexfieldptr = andp+1; + + assert( (size_t)(eqp-stringptr)); + strncpy( fieldname, stringptr, (size_t)(eqp-stringptr)); + fieldname[eqp-stringptr]='\0'; + assert( andp-eqp-1 >= 0); + strncpy( fieldval, eqp+1, (size_t)(andp-eqp-1)); + fieldval[andp-eqp-1]='\0'; + + return nexfieldptr; } void print_queryparam( query_param_t query_param) { - int i; - char *cclose; - - fprintf( logstream, "query parameters:\n"); - - if( query_param.target) - fprintf( logstream, "\t target: %s\n", query_param.target); - - if( query_param.tid) - fprintf( logstream, "\t tid: %s\n", query_param.tid); - - fprintf( logstream, "\t fx,fy: %d, %d\n", query_param.fx, query_param.fy); - fprintf( logstream, "\t rx,ry: %d, %d \t rw,rh: %d, %d\n", query_param.rx, query_param.ry, query_param.rw, query_param.rh); - fprintf( logstream, "\t layers: %d\n", query_param.layers); - fprintf( logstream, "\t components: "); - - if( query_param.lastcomp == -1) - fprintf( logstream, "ALL\n"); - else{ - for( i=0; i<=query_param.lastcomp; i++) - if( query_param.comps[i]) - fprintf( logstream, "%d ", i); - fprintf( logstream, "\n"); - } - fprintf( logstream, "\t cnew: %d\n", query_param.cnew); - - if( query_param.cid) - fprintf( logstream, "\t cid: %s\n", query_param.cid); - - if( query_param.cclose){ - fprintf( logstream, "\t cclose: "); - - for( i=0, cclose=query_param.cclose; i<query_param.numOfcclose; i++){ - fprintf( logstream, "%s ", cclose); - cclose += (strlen(cclose)+1); + int i; + char *cclose; + + fprintf( logstream, "query parameters:\n"); + + if( query_param.target) + fprintf( logstream, "\t target: %s\n", query_param.target); + + if( query_param.tid) + fprintf( logstream, "\t tid: %s\n", query_param.tid); + + fprintf( logstream, "\t fx,fy: %d, %d\n", query_param.fx, query_param.fy); + fprintf( logstream, "\t rx,ry: %d, %d \t rw,rh: %d, %d\n", query_param.rx, query_param.ry, query_param.rw, query_param.rh); + fprintf( logstream, "\t layers: %d\n", query_param.layers); + fprintf( logstream, "\t components: "); + + if( query_param.lastcomp == -1) + fprintf( logstream, "ALL\n"); + else { + for( i=0; i<=query_param.lastcomp; i++) + if( query_param.comps[i]) + fprintf( logstream, "%d ", i); + fprintf( logstream, "\n"); + } + fprintf( logstream, "\t cnew: %d\n", query_param.cnew); + + if( query_param.cid) + fprintf( logstream, "\t cid: %s\n", query_param.cid); + + if( query_param.cclose) { + fprintf( logstream, "\t cclose: "); + + for( i=0, cclose=query_param.cclose; i<query_param.numOfcclose; i++) { + fprintf( logstream, "%s ", cclose); + cclose += (strlen(cclose)+1); + } + fprintf(logstream, "\n"); + } + + fprintf( logstream, "\t req-box-prop\n"); + for( i=0; query_param.box_type[i][0]!=0 && i<MAX_NUMOFBOX; i++) { + fprintf( logstream, "\t\t box_type: %.4s limit: %d w:%d s:%d g:%d a:%d priority:%d\n", query_param.box_type[i], query_param.limit[i], query_param.w[i], query_param.s[i], query_param.g[i], query_param.a[i], query_param.priority[i]); } - fprintf(logstream, "\n"); - } - - fprintf( logstream, "\t req-box-prop\n"); - for( i=0; query_param.box_type[i][0]!=0 && i<MAX_NUMOFBOX; i++){ - fprintf( logstream, "\t\t box_type: %.4s limit: %d w:%d s:%d g:%d a:%d priority:%d\n", query_param.box_type[i], query_param.limit[i], query_param.w[i], query_param.s[i], query_param.g[i], query_param.a[i], query_param.priority[i]); - } - - fprintf( logstream, "\t root-bin: %d\n", query_param.root_bin); - fprintf( logstream, "\t max-depth: %d\n", query_param.max_depth); - fprintf( logstream, "\t metadata-only: %d\n", query_param.metadata_only); - fprintf( logstream, "\t image return type: %d, [JPP-stream=0, JPT-stream=1, UNKNOWN=-1]\n", query_param.return_type); - fprintf( logstream, "\t len: %d\n", query_param.len); + + fprintf( logstream, "\t root-bin: %d\n", query_param.root_bin); + fprintf( logstream, "\t max-depth: %d\n", query_param.max_depth); + fprintf( logstream, "\t metadata-only: %d\n", query_param.metadata_only); + fprintf( logstream, "\t image return type: %d, [JPP-stream=0, JPT-stream=1, UNKNOWN=-1]\n", query_param.return_type); + fprintf( logstream, "\t len: %d\n", query_param.len); } void parse_cclose( char *src, query_param_t *query_param) { - size_t i; - size_t len; - - len = strlen( src); - query_param->cclose = strdup( src); - - for( i=0; i<len; i++) - if( query_param->cclose[i] == ','){ - query_param->cclose[i] = '\0'; - query_param->numOfcclose ++; - } - - query_param->numOfcclose ++; + size_t i; + size_t len; + + len = strlen( src); + query_param->cclose = strdup( src); + + for( i=0; i<len; i++) + if( query_param->cclose[i] == ',') { + query_param->cclose[i] = '\0'; + query_param->numOfcclose ++; + } + + query_param->numOfcclose ++; } void parse_req_box_prop( char *req_box_prop, int idx, query_param_t *query_param); void parse_metareq( char *field, query_param_t *query_param) { - char req_box_prop[20]; - char *ptr, *src; - int numofboxreq = 0; - - memset( req_box_prop, 0, 20); - - /* req-box-prop*/ - ptr = strchr( field, '['); - ptr++; - src = ptr; - while( *ptr != ']'){ - if( *ptr == ';'){ - assert( ptr-src >= 0); - strncpy( req_box_prop, src, (size_t)(ptr-src)); - parse_req_box_prop( req_box_prop, numofboxreq++, query_param); - ptr++; - src = ptr; - memset( req_box_prop, 0, 20); - } + char req_box_prop[20]; + char *ptr, *src; + int numofboxreq = 0; + + memset( req_box_prop, 0, 20); + + /* req-box-prop*/ + ptr = strchr( field, '['); ptr++; - } - assert(ptr-src>=0); - strncpy( req_box_prop, src, (size_t)(ptr-src)); + src = ptr; + while( *ptr != ']') { + if( *ptr == ';') { + assert( ptr-src >= 0); + strncpy( req_box_prop, src, (size_t)(ptr-src)); + parse_req_box_prop( req_box_prop, numofboxreq++, query_param); + ptr++; + src = ptr; + memset( req_box_prop, 0, 20); + } + ptr++; + } + assert(ptr-src>=0); + strncpy( req_box_prop, src, (size_t)(ptr-src)); - parse_req_box_prop( req_box_prop, numofboxreq++, query_param); + parse_req_box_prop( req_box_prop, numofboxreq++, query_param); - if(( ptr = strchr( field, 'R'))) - sscanf( ptr+1, "%d", &(query_param->root_bin)); - - if(( ptr = strchr( field, 'D'))) - sscanf( ptr+1, "%d", &(query_param->max_depth)); + if(( ptr = strchr( field, 'R'))) + sscanf( ptr+1, "%d", &(query_param->root_bin)); - if(( ptr = strstr( field, "!!"))) - query_param->metadata_only = OPJ_TRUE; + if(( ptr = strchr( field, 'D'))) + sscanf( ptr+1, "%d", &(query_param->max_depth)); + + if(( ptr = strstr( field, "!!"))) + query_param->metadata_only = OPJ_TRUE; } void parse_req_box_prop( char *req_box_prop, int idx, query_param_t *query_param) { - char *ptr; - - if( *req_box_prop == '*') - query_param->box_type[idx][0]='*'; - else - strncpy( query_param->box_type[idx], req_box_prop, 4); - - if(( ptr = strchr( req_box_prop, ':'))){ - if( *(ptr+1)=='r') - query_param->limit[idx] = -1; + char *ptr; + + if( *req_box_prop == '*') + query_param->box_type[idx][0]='*'; else - sscanf( ptr+1, "%d", &(query_param->limit[idx])); - } + strncpy( query_param->box_type[idx], req_box_prop, 4); - if(( ptr = strchr( req_box_prop, '/'))){ - ptr++; - while( *ptr=='w' || *ptr=='s' || *ptr=='g' || *ptr=='a'){ - switch( *ptr){ - case 'w': query_param->w[idx] = OPJ_TRUE; break; - case 's': query_param->s[idx] = OPJ_TRUE; break; - case 'g': query_param->g[idx] = OPJ_TRUE; break; - case 'a': query_param->a[idx] = OPJ_TRUE; break; - } - ptr++; + if(( ptr = strchr( req_box_prop, ':'))) { + if( *(ptr+1)=='r') + query_param->limit[idx] = -1; + else + sscanf( ptr+1, "%d", &(query_param->limit[idx])); } - } - else{ - query_param->g[idx] = OPJ_TRUE; - query_param->s[idx] = OPJ_TRUE; - query_param->w[idx] = OPJ_TRUE; - } - - if((ptr = strchr( req_box_prop, '!'))) - query_param->priority[idx] = OPJ_TRUE; - - idx++; + + if(( ptr = strchr( req_box_prop, '/'))) { + ptr++; + while( *ptr=='w' || *ptr=='s' || *ptr=='g' || *ptr=='a') { + switch( *ptr) { + case 'w': + query_param->w[idx] = OPJ_TRUE; + break; + case 's': + query_param->s[idx] = OPJ_TRUE; + break; + case 'g': + query_param->g[idx] = OPJ_TRUE; + break; + case 'a': + query_param->a[idx] = OPJ_TRUE; + break; + } + ptr++; + } + } else { + query_param->g[idx] = OPJ_TRUE; + query_param->s[idx] = OPJ_TRUE; + query_param->w[idx] = OPJ_TRUE; + } + + if((ptr = strchr( req_box_prop, '!'))) + query_param->priority[idx] = OPJ_TRUE; + + idx++; } void parse_comps( char *field, query_param_t *query_param) { - int i,start,stop,aux = -1; - char *ptr1,*ptr2; + int i,start,stop,aux = -1; + char *ptr1,*ptr2; + + ptr1 = strchr( field, '-'); + ptr2 = strchr( field, ','); + + if( ptr1 && ptr2) + if( ptr1 > ptr2) + sscanf( field, "%d,%d-%d",&aux, &start, &stop); + else + sscanf( field, "%d-%d,%d", &start, &stop, &aux); + else if(ptr1) + sscanf( field, "%d-%d", &start, &stop); + else if(ptr2) { + sscanf( field, "%d,%d", &start, &stop); + aux = start; + start = stop; + } else { + sscanf( field, "%d", &stop); + start = stop; + } - ptr1 = strchr( field, '-'); - ptr2 = strchr( field, ','); + query_param->lastcomp = stop > aux ? stop : aux; + query_param->comps = (OPJ_BOOL *)opj_calloc( 1, (OPJ_SIZE_T)(query_param->lastcomp+1)*sizeof(OPJ_BOOL)); - if( ptr1 && ptr2) - if( ptr1 > ptr2) - sscanf( field, "%d,%d-%d",&aux, &start, &stop); - else - sscanf( field, "%d-%d,%d", &start, &stop, &aux); - else - if(ptr1) - sscanf( field, "%d-%d", &start, &stop); - else if(ptr2){ - sscanf( field, "%d,%d", &start, &stop); - aux = start; - start = stop; - } - else{ - sscanf( field, "%d", &stop); - start = stop; - } - - query_param->lastcomp = stop > aux ? stop : aux; - query_param->comps = (OPJ_BOOL *)opj_calloc( 1, (OPJ_SIZE_T)(query_param->lastcomp+1)*sizeof(OPJ_BOOL)); - - for( i=start; i<=stop; i++) - query_param->comps[i]=OPJ_TRUE; - - if(aux!=-1) - query_param->comps[aux] = OPJ_TRUE; + for( i=start; i<=stop; i++) + query_param->comps[i]=OPJ_TRUE; + + if(aux!=-1) + query_param->comps[aux] = OPJ_TRUE; } void delete_query( query_param_t **query) { - if( (*query)->target) - opj_free( (*query)->target); - - if( (*query)->tid) - opj_free( (*query)->tid); - - if( (*query)->comps) - opj_free((*query)->comps); - - if( (*query)->cid) - opj_free( (*query)->cid); - - if( (*query)->cclose) - opj_free( (*query)->cclose); - - opj_free( *query); + if( (*query)->target) + opj_free( (*query)->target); + + if( (*query)->tid) + opj_free( (*query)->tid); + + if( (*query)->comps) + opj_free((*query)->comps); + + if( (*query)->cid) + opj_free( (*query)->cid); + + if( (*query)->cclose) + opj_free( (*query)->cclose); + + opj_free( *query); } |
