Changeset - 2507e13f4197
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ethanzonca - 16 years ago 2009-07-26 00:03:25

Oh joy.
1 file changed with 1 insertions and 1 deletions:
0 comments (0 inline, 0 general)
src/server/slave.c
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@@ -61,66 +61,66 @@ int framenum;
 
		email = argv[3];
 

	
 
		if(!strchr(email, '@'))
 
		{
 
			fprintf(stderr, "I want to see an '@' in your email address!\n%s may be good enough for you, but I need more!\n", email);
 
			return 235;
 
		}
 
		register_user(username, email); // register_user returns a uniquely random url to a key
 
		fprintf(stderr, "You registered, hopefully successfully. Invoke distrenslave with no args now.");
 
	}
 
/* End arg parser */
 

	
 

	
 

	
 
/* Option getter: Creates vars to grab stuff from conf, uses the options include to grab this data */
 
char *username;
 
char *key;
 
username = NULL;
 
key = NULL;
 
cfg_t * my_cfg;
 
cfg_opt_t myopts[] = {
 
		CFG_SIMPLE_STR("username", &username),
 
		CFG_SIMPLE_STR("key", &key),
 
		CFG_END()
 
		};
 
struct options_common *commonopts;
 
options_init(argc,argv,&my_cfg, myopts, "slave", &commonopts);
 
/* End option getter */
 

	
 

	
 
/* If there's no key or username in the conf, let them know! */
 
	if(key == NULL || username == NULL){
 
	  fprintf(stderr, "You didn't register! Please register (Invoke '%s -c <username> <emailaddr> to register) or add your username to distrenslave.conf\n", argv[0]);
 
	}
 
	else if(key != NULL || username != NULL){
 
		loginuser(username); // Logs in user to the server
 
	}
 
	else{
 
		fprintf(stderr,"Something is terribly wrong!!!");
 
	}
 

	
 

	
 

	
 
/* Rendering code */
 
	if('slave recieves "start frame#, job#"'){
 
		fprintf(stderr, "Got frame %d in job %d, preparing to render...",framenum,jobnum);
 
		get('http://distren.protofusion.org/srv/job%d.tgz', jobnum); // use curl
 
		exec('tar -xvf job%d.tgz /tmp/distren/job%d',jobnum,jobnum); // somehow
 
		exec_blender("jobname. blendfile, jobnum.framenum.JPG, jobnum"); // (check the args, we'll need to adjust for different output formats, include this in the blendjob struct later)
 
		exec_blender("GIVE ME SOME ARGS!"); // (check the args, we'll need to adjust for different output formats, include this in the blendjob struct later)
 
			while('blender is running'){
 
				slavestatus=1; // really quite pointless now, but why not. Could be nice for logging.
 
				tell_the_server(DISTREN_REQUEST_PROGRESS);
 
				fprintf(stderr, "Rendering frame %d in job %d...",framenum,jobnum);
 
				delay(1000); // or not... this should be more event-driven, but should still give a heartbeat to the server
 
			}
 
		slavestatus=2; // When done rendering, set this.
 
	}
 
	if(slavestatus==2){
 
		fprintf(stderr, "Finished frame %d in job %d, uploading...",framenum,jobnum);
 
		curl_POST("/path/to/output.jpg", "http://protofusion.org/distren/output/job%d",jobnum);
 
		tell_the_server(DISTREN_REQUEST_DONEFRAME); // AKA "I'm done rendering that frame you sent me"
 
		// Slave now becomes idle, doesn't need to tell the server anything, ssh handles this.
 
	}
 

	
 
  return 0;
 
}
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