Mercurial > cgi-bin > hgwebdir.cgi > PR > Applications > VReo > VReo__Prod_Cons__LangDev

comparison main.c @ 0:5b757d5a7044

find changesets by author, revision, files, or words in the commit message
Initial add -- fully working
author Sean Halle <seanhalle@yahoo.com>
date Wed, 12 Jun 2013 15:13:34 -0700
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:53a55e82bc2f
1 /*
2 * Copyright 2012 OpenSourceResearchInstitute.org
3 * Licensed under GNU General Public License version 2
4 *
5 * author seanhalle@yahoo.com
6 */
7
8 #include <malloc.h>
9 #include <stdlib.h>
10
11 #include "VReo__Test_App/VReo__Test_App.h"
12
13 #define NO_INPUT_OR_OUTPUT NULL
14
15 /*This demonstrates the use of the proto-runtime system. It allows multiple
16 * languages to be mixed within a single sub-program. It also allows multiple
17 * sub-programs to be started, where each uses its own set of languages. The
18 * running sub-programs can then communicate with each other.
19 *
20 */
21 int main( int argc, char **argv )
22 { PRProcess *testProcess1, *testProcess2;
23
24 DEBUG__printf2(TRUE, "arguments: %s | %s", argv[0], argv[1] );
25
26 //A proto-runtime based language sits on top of the proto-runtime. So,
27 // first start the proto-runtime system, then create processes (which
28 // start languages inside themselves)
29 PR__start();
30
31 //This info shows up in the header of output files holding measurements
32 //These calls MUST be made after PR__start and before creating a process
33 PR__set_app_info("Test for developing VReo");
34 PR__set_input_info("no input");
35
36
37 //Now that PR is started, create processes.
38 //Each process creates a seedVP and starts it running -- that then starts
39 // the languages used inside the process..
40 //To get results from a process, it gets complicated.. simple soln is
41 // just use PR's malloc and free, in the main thread, between PR__start
42 // and PR__shutdown
43 //The call returns a process struct
44 //int32 *result = PR__malloc( 2 * sizeof(int32) );
45 testProcess1 = PR__create_process( &test_app_seed_Fn, NO_INPUT_OR_OUTPUT );
46
47 PR__wait_for_process_to_end( testProcess1 );
48 printf("done \n\n" );
49
50 //PR__free(result);
51
52 PR__wait_for_all_activity_to_end(); //equivalent of detecting shutdown
53 PR__shutdown();
54
55 exit(0); //cleans up
56 }