src/srfsh/srfsh.c

   1 #include "srfsh.h"
   2
   3 int is_from_script = 0;
   4
   5 int main( int argc, char* argv[] ) {
   6
   7
   8
   9         /* --------------------------------------------- */
  10         /* see if they have a .srfsh.xml in their home directory */
  11         char* home = getenv("HOME");
  12         int l = strlen(home) + 36;
  13         char fbuf[l];
  14         memset(fbuf, 0, l);
  15         sprintf(fbuf,"%s/.srfsh.xml",home);
  16
  17         if(!access(fbuf, R_OK)) {
  18                 if( ! osrf_system_bootstrap_client(fbuf) )
  19                         fatal_handler( "Unable to bootstrap client for requests");
  20
  21         } else {
  22                 fatal_handler( "No Config file found at %s", fbuf );
  23         }
  24
  25         if(argc > 1) {
  26                 /* for now.. the first arg is used as a script file for processing */
  27                 int f;
  28                 if( (f = open(argv[1], O_RDONLY)) == -1 )
  29                         fatal_handler("Unable to open file %s for reading, exiting...", argv[1]);
  30
  31                 if(dup2(f, STDIN_FILENO) == -1)
  32                         fatal_handler("Unable to duplicate STDIN, exiting...");
  33
  34                 close(f);
  35                 is_from_script = 1;
  36         }
  37
  38         /* --------------------------------------------- */
  39         load_history();
  40
  41
  42         client = osrf_system_get_transport_client();
  43
  44         /* main process loop */
  45         char* request;
  46         while((request=readline(prompt))) {
  47
  48                 if( !strcmp(request, "exit") || !strcmp(request,"quit"))
  49                         break;
  50
  51                 char* req_copy = strdup(request);
  52
  53                 parse_request( req_copy );
  54                 if( request && strlen(request) > 1 ) {
  55                         add_history(request);
  56                 }
  57
  58                 free(request);
  59                 free(req_copy);
  60         }
  61
  62         if(history_file != NULL )
  63                 write_history(history_file);
  64         free(request);
  65         client_disconnect( client );
  66         client_free( client );
  67         config_reader_free();
  68         log_free();
  69
  70         return 0;
  71 }
  72
  73 void sig_child_handler( int s ) {
  74         child_dead = 1;
  75 }
  76
  77 /*
  78 void sig_int_handler( int s ) {
  79         printf("\n");
  80         caught_sigint = 1;
  81         signal(SIGINT,sig_int_handler);
  82 }
  83 */
  84
  85 int load_history() {
  86
  87         char* home = getenv("HOME");
  88         int l = strlen(home) + 24;
  89         char fbuf[l];
  90
  91         memset(fbuf, 0, l);
  92         sprintf(fbuf,"%s/.srfsh_history",home);
  93         history_file = strdup(fbuf);
  94
  95         if(!access(history_file, W_OK | R_OK )) {
  96                 history_length = 999;
  97                 read_history(history_file);
  98         }
  99         return 1;
 100 }
 101
 102
 103 int parse_error( char* words[] ) {
 104
 105         if( ! words )
 106                 return 0;
 107
 108         int i = 0;
 109         char* current;
 110         char buffer[256];
 111         memset(buffer, 0, 256);
 112         while( (current=words[i++]) ) {
 113                 strcat(buffer, current);
 114                 strcat(buffer, " ");
 115         }
 116         if( ! buffer || strlen(buffer) < 1 )
 117                 printf("\n");
 118
 119         fprintf( stderr, "???: %s\n", buffer );
 120         return 0;
 121
 122 }
 123
 124
 125 int parse_request( char* request ) {
 126
 127         if( request == NULL )
 128                 return 0;
 129
 130         int ret_val = 0;
 131         int i = 0;
 132         char* words[COMMAND_BUFSIZE];
 133         memset(words,0,COMMAND_BUFSIZE);
 134         char* req = request;
 135
 136         char* cur_tok = strtok( req, " " );
 137
 138         if( cur_tok == NULL )
 139                 return 0;
 140
 141         while(cur_tok != NULL) {
 142                 words[i++] = cur_tok;
 143                 cur_tok = strtok( NULL, " " );
 144         }
 145
 146
 147         // not sure why (strtok?), but this is necessary
 148         memset( words + i, 0, COMMAND_BUFSIZE - i );
 149
 150         /* pass off to the top level command */
 151         if( !strcmp(words[0],"router") )
 152                 ret_val = handle_router( words );
 153
 154         else if( !strcmp(words[0],"time") )
 155                 ret_val = handle_time( words );
 156
 157         else if (!strcmp(words[0],"request"))
 158                 ret_val = handle_request( words, 0 );
 159
 160         else if (!strcmp(words[0],"relay"))
 161                 ret_val = handle_request( words, 1 );
 162
 163         else if (!strcmp(words[0],"help"))
 164                 ret_val = print_help();
 165
 166         else if (!strcmp(words[0],"set"))
 167                 ret_val = handle_set(words);
 168
 169         else if (!strcmp(words[0],"print"))
 170                 ret_val = handle_print(words);
 171
 172         else if (!strcmp(words[0],"math_bench"))
 173                 ret_val = handle_math(words);
 174
 175         else if (!strcmp(words[0],"introspect"))
 176                 ret_val = handle_introspect(words);
 177
 178         else if (!strcmp(words[0],"login"))
 179                 ret_val = handle_login(words);
 180
 181         else if (words[0][0] == '!')
 182                 ret_val = handle_exec( words );
 183
 184         if(!ret_val)
 185                 return parse_error( words );
 186
 187         return 1;
 188
 189 }
 190
 191
 192 int handle_introspect(char* words[]) {
 193
 194         if(words[1] && words[2]) {
 195                 fprintf(stderr, "--> %s\n", words[1]);
 196                 char buf[256];
 197                 memset(buf,0,256);
 198                 sprintf( buf, "request %s opensrf.system.method %s", words[1], words[2] );
 199                 return parse_request( buf );
 200
 201         } else {
 202
 203                 if(words[1]) {
 204                         fprintf(stderr, "--> %s\n", words[1]);
 205                         char buf[256];
 206                         memset(buf,0,256);
 207                         sprintf( buf, "request %s opensrf.system.method.all", words[1] );
 208                         return parse_request( buf );
 209                 }
 210         }
 211
 212         return 0;
 213 }
 214
 215
 216 int handle_login( char* words[]) {
 217
 218         if( words[1] && words[2]) {
 219
 220                 char* username = words[1];
 221                 char* password = words[2];
 222
 223                 char buf[256];
 224                 memset(buf,0,256);
 225
 226                 char buf2[256];
 227                 memset(buf2,0,256);
 228
 229                 sprintf( buf,
 230                                 "request open-ils.auth open-ils.auth.authenticate.init \"%s\"", username );
 231                 parse_request(buf);
 232
 233                 char* hash;
 234                 if(last_result && last_result->_result_content) {
 235                         object* r = last_result->_result_content;
 236                         hash = r->string_data;
 237                 } else return 0;
 238
 239
 240                 char* pass_buf = md5sum(password);
 241
 242                 char both_buf[256];
 243                 memset(both_buf,0,256);
 244                 sprintf(both_buf,"%s%s",hash, pass_buf);
 245
 246                 char* mess_buf = md5sum(both_buf);
 247
 248                 sprintf( buf2,
 249                                 "request open-ils.auth open-ils.auth.authenticate.complete \"%s\", \"%s\", \"opac\"",
 250                                 username, mess_buf );
 251
 252                 free(pass_buf);
 253                 free(mess_buf);
 254
 255                 parse_request( buf2 );
 256
 257                 login_session = strdup(last_result->_result_content->string_data);
 258
 259                 printf("Login Session: %s\n", login_session );
 260
 261                 return 1;
 262
 263         }
 264
 265         return 0;
 266 }
 267
 268 char* md5sum( char* text ) {
 269
 270         struct md5_ctx ctx;
 271         unsigned char digest[16];
 272
 273         MD5_start (&ctx);
 274
 275         int i;
 276         for ( i=0 ; i != strlen(text) ; i++ )
 277                 MD5_feed (&ctx, text[i]);
 278
 279         MD5_stop (&ctx, digest);
 280
 281         char buf[16];
 282         memset(buf,0,16);
 283
 284         char final[256];
 285         memset(final,0,256);
 286
 287         for ( i=0 ; i<16 ; i++ ) {
 288                 sprintf(buf, "%02x", digest[i]);
 289                 strcat( final, buf );
 290         }
 291
 292         return strdup(final);
 293
 294 }
 295
 296
 297 int handle_set( char* words[]) {
 298
 299         char* variable;
 300         if( (variable=words[1]) ) {
 301
 302                 char* val;
 303                 if( (val=words[2]) ) {
 304
 305                         if(!strcmp(variable,"pretty_print")) {
 306                                 if(!strcmp(val,"true")) {
 307                                         pretty_print = 1;
 308                                         printf("pretty_print = true\n");
 309                                         return 1;
 310                                 }
 311                                 if(!strcmp(val,"false")) {
 312                                         pretty_print = 0;
 313                                         printf("pretty_print = false\n");
 314                                         return 1;
 315                                 }
 316                         }
 317                 }
 318         }
 319
 320         return 0;
 321 }
 322
 323
 324 int handle_print( char* words[]) {
 325
 326         char* variable;
 327         if( (variable=words[1]) ) {
 328                 if(!strcmp(variable,"pretty_print")) {
 329                         if(pretty_print) {
 330                                 printf("pretty_print = true\n");
 331                                 return 1;
 332                         } else {
 333                                 printf("pretty_print = false\n");
 334                                 return 1;
 335                         }
 336                 }
 337
 338                 if(!strcmp(variable,"login")) {
 339                         printf("login session = %s\n", login_session );
 340                         return 1;
 341                 }
 342
 343         }
 344         return 0;
 345 }
 346
 347 int handle_router( char* words[] ) {
 348
 349         if(!client)
 350                 return 1;
 351
 352         int i;
 353
 354         if( words[1] ) {
 355                 if( !strcmp(words[1],"query") ) {
 356
 357                         if( words[2] && !strcmp(words[2],"servers") ) {
 358                                 for(i=3; i < COMMAND_BUFSIZE - 3 && words[i]; i++ ) {
 359                                         router_query_servers( words[i] );
 360                                 }
 361                                 return 1;
 362                         }
 363                         return 0;
 364                 }
 365                 return 0;
 366         }
 367         return 0;
 368 }
 369
 370
 371 int handle_exec(char* words[]) {
 372
 373         int len = strlen(words[0]);
 374         char command[len];
 375         memset(command,0,len);
 376
 377         int i; /* chop out the ! */
 378         for( i=1; i!= len; i++) {
 379                 command[i-1] = words[0][i];
 380         }
 381
 382         free(words[0]);
 383         words[0] = strdup(command);
 384         signal(SIGCHLD,sig_child_handler);
 385         if(fork()) {
 386                 while(1) {
 387                         sleep(100);
 388                         if(child_dead) {
 389                                 signal(SIGCHLD,sig_child_handler);
 390                                 child_dead = 0;
 391                                 break;
 392                         }
 393                 }
 394         } else {
 395                 execvp( words[0], words );
 396                 exit(0);
 397         }
 398         return 1;
 399 }
 400
 401
 402 int handle_request( char* words[], int relay ) {
 403
 404         if(!client)
 405                 return 1;
 406
 407         if(words[1]) {
 408                 char* server = words[1];
 409                 char* method = words[2];
 410                 int i;
 411                 growing_buffer* buffer = NULL;
 412                 if(!relay) {
 413                         buffer = buffer_init(128);
 414                         buffer_add(buffer, "[");
 415                         for(i = 3; words[i] != NULL; i++ ) {
 416                                 /* removes trailing semicolon if user accidentally enters it */
 417                                 if( words[i][strlen(words[i])-1] == ';' )
 418                                         words[i][strlen(words[i])-1] = '\0';
 419                                 buffer_add( buffer, words[i] );
 420                                 buffer_add(buffer, " ");
 421                         }
 422                         buffer_add(buffer, "]");
 423                 }
 424
 425                 return send_request( server, method, buffer, relay );
 426         }
 427
 428         return 0;
 429 }
 430
 431 int send_request( char* server,
 432                 char* method, growing_buffer* buffer, int relay ) {
 433         if( server == NULL || method == NULL )
 434                 return 0;
 435
 436         object* params = NULL;
 437         if( !relay ) {
 438                 if( buffer != NULL && buffer->n_used > 0 )
 439                         params = json_parse_string(buffer->buf);
 440         } else {
 441                 if(!last_result || ! last_result->_result_content) {
 442                         printf("We're not going to call 'relay' with no result params\n");
 443                         return 1;
 444                 }
 445                 else {
 446                         object* o = new_object(NULL);
 447                         o->push(o, last_result->_result_content );
 448                         params = o;
 449                 }
 450         }
 451
 452
 453         if(buffer->n_used > 0 && params == NULL) {
 454                 fprintf(stderr, "JSON error detected, not executing\n");
 455                 return 1;
 456         }
 457
 458         osrf_app_session* session = osrf_app_client_session_init(server);
 459
 460         if(!osrf_app_session_connect(session)) {
 461                 warning_handler( "Unable to connect to remote service %s\n", server );
 462                 return 1;
 463         }
 464
 465         double start = get_timestamp_millis();
 466         //int req_id = osrf_app_session_make_request( session, params, method, 1, NULL );
 467         int req_id = osrf_app_session_make_req( session, params, method, 1, NULL );
 468
 469
 470         osrf_message* omsg = osrf_app_session_request_recv( session, req_id, 60 );
 471         debug_handler("srfsh0");
 472
 473
 474         if(!omsg)
 475                 printf("\nReceived no data from server\n");
 476
 477
 478         signal(SIGPIPE, SIG_IGN);
 479
 480         FILE* less;
 481         if(!is_from_script) less = popen( "less -EX", "w");
 482         else less = stdout;
 483
 484         if( less == NULL ) { less = stdout; }
 485
 486         growing_buffer* resp_buffer = buffer_init(4096);
 487
 488         while(omsg) {
 489
 490                 if(omsg->_result_content) {
 491
 492                         debug_handler("srfsh1");
 493                         osrf_message_free(last_result);
 494                         last_result = omsg;
 495
 496                         char* content;
 497
 498                         if( pretty_print && omsg->_result_content ) {
 499                                 char* j = object_to_json(omsg->_result_content);
 500                                 content = json_printer(j);
 501                                 free(j);
 502                         } else
 503                                 content = object_get_string(omsg->_result_content);
 504
 505                         debug_handler("srfsh2");
 506
 507                         buffer_add( resp_buffer, "\nReceived Data: " );
 508                         buffer_add( resp_buffer, content );
 509                         buffer_add( resp_buffer, "\n" );
 510                         free(content);
 511
 512                 } else {
 513
 514                         buffer_add( resp_buffer, "\nReceived Exception:\nName: " );
 515                         buffer_add( resp_buffer, omsg->status_name );
 516                         buffer_add( resp_buffer, "\nStatus: " );
 517                         buffer_add( resp_buffer, omsg->status_text );
 518                         buffer_add( resp_buffer, "\nStatus: " );
 519                         char code[16];
 520                         memset(code, 0, 16);
 521                         sprintf( code, "%d", omsg->status_code );
 522                         buffer_add( resp_buffer, code );
 523                 }
 524
 525
 526                 omsg = osrf_app_session_request_recv( session, req_id, 5 );
 527
 528         }
 529
 530         double end = get_timestamp_millis();
 531
 532         fprintf( less, resp_buffer->buf );
 533         buffer_free( resp_buffer );
 534         fprintf( less, "\n------------------------------------\n");
 535         if( osrf_app_session_request_complete( session, req_id ))
 536                 fprintf(less, "Request Completed Successfully\n");
 537
 538
 539         fprintf(less, "Request Time in seconds: %.3f\n", end - start );
 540         fprintf(less, "------------------------------------\n");
 541
 542         pclose(less);
 543
 544         osrf_app_session_request_finish( session, req_id );
 545         osrf_app_session_disconnect( session );
 546         osrf_app_session_destroy( session );
 547
 548
 549         return 1;
 550
 551
 552 }
 553
 554 int handle_time( char* words[] ) {
 555
 556         if( ! words[1] ) {
 557
 558                 char buf[36];
 559                 memset(buf,0,36);
 560                 get_timestamp(buf);
 561                 printf( "%s\n", buf );
 562                 return 1;
 563         }
 564
 565         if( words[1] ) {
 566                 time_t epoch = (time_t)atoi( words[1] );
 567                 char* localtime = strdup( ctime( &epoch ) );
 568                 printf( "%s => %s", words[1], localtime );
 569                 free(localtime);
 570                 return 1;
 571         }
 572
 573         return 0;
 574
 575 }
 576
 577
 578
 579 int router_query_servers( char* router_server ) {
 580
 581         if( ! router_server || strlen(router_server) == 0 )
 582                 return 0;
 583
 584         char rbuf[256];
 585         memset(rbuf,0,256);
 586         sprintf(rbuf,"router@%s/router", router_server );
 587
 588         transport_message* send =
 589                 message_init( "servers", NULL, NULL, rbuf, NULL );
 590         message_set_router_info( send, NULL, NULL, NULL, "query", 0 );
 591
 592         client_send_message( client, send );
 593         message_free( send );
 594
 595         transport_message* recv = client_recv( client, -1 );
 596         if( recv == NULL ) {
 597                 fprintf(stderr, "NULL message received from router\n");
 598                 return 1;
 599         }
 600
 601         printf(
 602                         "---------------------------------------------------------------------------------\n"
 603                         "Received from 'server' query on %s\n"
 604                         "---------------------------------------------------------------------------------\n"
 605                         "original reg time | latest reg time | last used time | class | server\n"
 606                         "---------------------------------------------------------------------------------\n"
 607                         "%s"
 608                         "---------------------------------------------------------------------------------\n"
 609                         , router_server, recv->body );
 610
 611         message_free( recv );
 612
 613         return 1;
 614 }
 615
 616 int print_help() {
 617
 618         printf(
 619                         "---------------------------------------------------------------------------------\n"
 620                         "Commands:\n"
 621                         "---------------------------------------------------------------------------------\n"
 622                         "help                   - Display this message\n"
 623                         "!<command> [args] - Forks and runs the given command in the shell\n"
 624                         "time                   - Prints the current time\n"
 625                         "time <timestamp>       - Formats seconds since epoch into readable format\n"
 626                         "set <variable> <value> - set a srfsh variable (e.g. set pretty_print true )\n"
 627                         "print <variable>               - Displays the value of a srfsh variable\n"
 628                         "---------------------------------------------------------------------------------\n"
 629
 630                         "router query servers <server1 [, server2, ...]>\n"
 631                         "       - Returns stats on connected services\n"
 632                         "\n"
 633                         "\n"
 634                         "request <service> <method> [ <json formatted string of params> ]\n"
 635                         "       - Anything passed in will be wrapped in a json array,\n"
 636                         "               so add commas if there is more than one param\n"
 637                         "\n"
 638                         "\n"
 639                         "relay <service> <method>\n"
 640                         "       - Performs the requested query using the last received result as the param\n"
 641                         "\n"
 642                         "\n"
 643                         "math_bench <num_batches> [0|1|2]\n"
 644                         "       - 0 means don't reconnect, 1 means reconnect after each batch of 4, and\n"
 645                         "                2 means reconnect after every request\n"
 646                         "\n"
 647                         "introspect <service>\n"
 648                         "       - prints the API for the service\n"
 649                         "\n"
 650                         "\n"
 651                         "---------------------------------------------------------------------------------\n"
 652                         " Commands for Open-ILS\n"
 653                         "---------------------------------------------------------------------------------\n"
 654                         "login <username> <password>\n"
 655                         "       -       Logs into the 'server' and displays the session id\n"
 656                         "       - To view the session id later, enter: print login\n"
 657                         "---------------------------------------------------------------------------------\n"
 658                         "\n"
 659                         "\n"
 660                         "Note: long output is piped through 'less'.  To search in 'less', type: /<search>\n"
 661                         "---------------------------------------------------------------------------------\n"
 662                         "\n"
 663                         );
 664
 665         return 1;
 666 }
 667
 668
 669
 670 char* tabs(int count) {
 671         growing_buffer* buf = buffer_init(24);
 672         int i;
 673         for(i=0;i!=count;i++)
 674                 buffer_add(buf, "   ");
 675
 676         char* final = buffer_data( buf );
 677         buffer_free( buf );
 678         return final;
 679 }
 680
 681 char* json_printer( char* string ) {
 682
 683         growing_buffer* buf = buffer_init(64);
 684         int i;
 685         int tab_var = 0;
 686         for(i=0; i!= strlen(string); i++) {
 687
 688                 if( string[i] == '{' ) {
 689
 690                         buffer_add(buf, "\n");
 691                         char* tab = tabs(tab_var);
 692                         buffer_add(buf, tab);
 693                         free(tab);
 694                         buffer_add( buf, "{");
 695                         tab_var++;
 696                         buffer_add( buf, "\n" );
 697                         tab = tabs(tab_var);
 698                         buffer_add( buf, tab );
 699                         free(tab);
 700
 701                 } else if( string[i] == '[' ) {
 702
 703                         buffer_add(buf, "\n");
 704                         char* tab = tabs(tab_var);
 705                         buffer_add(buf, tab);
 706                         free(tab);
 707                         buffer_add( buf, "[");
 708                         tab_var++;
 709                         buffer_add( buf, "\n" );
 710                         tab = tabs(tab_var);
 711                         buffer_add( buf, tab );
 712                         free(tab);
 713
 714                 } else if( string[i] == '}' ) {
 715
 716                         tab_var--;
 717                         buffer_add(buf, "\n");
 718                         char* tab = tabs(tab_var);
 719                         buffer_add(buf, tab);
 720                         free(tab);
 721                         buffer_add( buf, "}");
 722                         buffer_add( buf, "\n" );
 723                         tab = tabs(tab_var);
 724                         buffer_add( buf, tab );
 725                         free(tab);
 726
 727                 } else if( string[i] == ']' ) {
 728
 729                         tab_var--;
 730                         buffer_add(buf, "\n");
 731                         char* tab = tabs(tab_var);
 732                         buffer_add(buf, tab);
 733                         free(tab);
 734                         buffer_add( buf, "]");
 735                         buffer_add( buf, "\n" );
 736                         tab = tabs(tab_var);
 737                         buffer_add( buf, tab );
 738                         free(tab);
 739
 740                 } else if( string[i] == ',' ) {
 741
 742                         buffer_add( buf, ",");
 743                         buffer_add( buf, "\n" );
 744                         char* tab = tabs(tab_var);
 745                         buffer_add(buf, tab);
 746                         free(tab);
 747
 748                 } else {
 749
 750                         char b[2];
 751                         b[0] = string[i];
 752                         b[1] = '\0';
 753                         buffer_add( buf, b );
 754                 }
 755
 756         }
 757
 758         char* result = buffer_data(buf);
 759         buffer_free(buf);
 760         return result;
 761
 762 }
 763
 764 int handle_math( char* words[] ) {
 765         if( words[1] && words[2] )
 766                 return do_math( atoi(words[1]), atoi(words[2]) );
 767         return 0;
 768 }
 769
 770
 771 int do_math( int count, int style ) {
 772
 773         osrf_app_session* session = osrf_app_client_session_init(  "opensrf.math" );
 774
 775         object* params = json_parse_string("[]");
 776         params->push(params,new_object("1"));
 777         params->push(params,new_object("2"));
 778
 779         char* methods[] = { "add", "sub", "mult", "div" };
 780         char* answers[] = { "\"3\"", "\"-1\"", "\"2\"", "\"0.5\"" };
 781
 782         float times[ count * 4 ];
 783         memset(times,0,count*4);
 784
 785         int k;
 786         for(k=0;k!=100;k++) {
 787                 if(!(k%10))
 788                         fprintf(stderr,"|");
 789                 else
 790                         fprintf(stderr,".");
 791         }
 792
 793         fprintf(stderr,"\n\n");
 794
 795         int running = 0;
 796         int i;
 797         for(i=0; i!= count; i++) {
 798
 799                 int j;
 800                 for(j=0; j != 4; j++) {
 801
 802                         ++running;
 803                         struct timeb t1;
 804                         struct timeb t2;
 805
 806                         ftime(&t1);
 807                         //int req_id = osrf_app_session_make_request( session, params, methods[j], 1, NULL );
 808                         int req_id = osrf_app_session_make_req( session, params, methods[j], 1, NULL );
 809
 810                         osrf_message* omsg = osrf_app_session_request_recv( session, req_id, 5 );
 811
 812                         ftime(&t2);
 813
 814                         double start    = ( (int)t1.time        + ( ((float)t1.millitm) / 1000 ) );
 815                         double end              = ( (int)t2.time        + ( ((float)t2.millitm) / 1000 ) );
 816
 817                         times[(4*i) + j] = end - start;
 818
 819                         if(omsg) {
 820
 821                                 if(omsg->_result_content) {
 822                                         char* jsn = object_to_json(omsg->_result_content);
 823                                         if(!strcmp(jsn, answers[j]))
 824                                                 fprintf(stderr, "+");
 825                                         else
 826                                                 fprintf(stderr, "\n![%s] - should be %s\n", jsn, answers[j] );
 827                                         free(jsn);
 828                                 }
 829
 830
 831                                 osrf_message_free(omsg);
 832
 833                         } else { fprintf( stderr, "\nempty message for tt: %d\n", req_id ); }
 834
 835                         osrf_app_session_request_finish( session, req_id );
 836
 837                         if(style == 2)
 838                                 osrf_app_session_disconnect( session );
 839
 840                         if(!(running%100))
 841                                 fprintf(stderr,"\n");
 842                 }
 843
 844                 if(style==1)
 845                         osrf_app_session_disconnect( session );
 846         }
 847
 848         osrf_app_session_destroy( session );
 849         free_object(params);
 850
 851         int c;
 852         float total = 0;
 853         for(c=0; c!= count*4; c++)
 854                 total += times[c];
 855
 856         float avg = total / (count*4);
 857         fprintf(stderr, "\n      Average round trip time: %f\n", avg );
 858
 859         return 1;
 860 }