DistRen Changeset - 1b885b7c9c3e · protofusion repositories

Changeset - 1b885b7c9c3e

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ethanzonca - 16 years ago 2009-08-06 23:41:11

Fixes to slave, todo prune

4 files changed with 33 insertions and 16 deletions:

TODO

src/server/slave.c

src/server/slavefuncs.c

src/server/slavefuncs.h

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TODO

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@@ @@ -4,6 +4,7 @@ B-Initial of person who needs to fix thi @@
 M-LordofWar needs to fix this
 E-normaldotcom needs to fix this
 x-finished task
 =-Long-term goal
 Build
@@ @@ -19,7 +20,10 @@ Slave @@
 *-Add calls to remoteio, once it works or even before it works
  -Add code to write arguments for exec_blender based on the contents of a job's xml file
 *-Other XML-writing/reading
 	+Parse XML file and toss data in blendjob struct
 	+Update exec_blender() to use the struct rather than other vars
  -Add errorcatchers to return in libcurl functions
 =-Make code more flexible for different types of jobs
 Options
  -Rewrite some stuff, try to make it simpler

src/server/slave.c

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@@ @@ -112,25 +112,24 @@ options_init(argc,argv,&my_cfg, myopts, @@
+	}
 /* Somewhat pseudo Rendering code */
 /* These should all be filled by remotio and other code @TODO: Make this less blender-specific and more jobtype-flexible */
 int jobnum;
 int framenum;
 /* These should all be filled by remotio and other code */
 int jobnum;   // Filled by the server telling the client what to render
 int framenum; // same as above
 char *outputext = "JPG";
 /* These should be filled by the xml file that comes with a job */
 char *outputExt = "JPG";
 char *outputRes = "1600x1200";
 int gotframe; // set this to 1 after data for a job is received from the server
 int busy = 0;     // Client business 1=busy 0=idle
 char *pathtoOutput;
 char *urltoTar;  // Full URL to the server-side location of job#.tgz
 char *pathtoTar; // Full path to the location of the job#.tgz
 char *urltoOutput;   // Full URL where output is posted
 char *pathtoJobfile; // Full path to the job's main file
+char *pathtoOutput;  // Full path to the output (rendered) file
 // If the slave is getting job info...
 if(gotframe ==1)
@@ @@ -151,10 +150,16 @@ if(gotframe ==1) @@
     _distren_asprintf(&pathtoJobfile, "%s/%s/job.blend", datadir, jobdatapath ); // Prepares the path to the jobfile
     _distren_asprintf(&urltoOutput, "http://protofusion.org/distren/stor/job%d/output/", jobdatapath ); // Prepares the URL where output is posted
     _distren_asprintf(&pathtoOutput, "%s/job%d/output/frame%d.%s", datadir, jobnum, framenum, outputext ); // Prepares the path to the jobfile
     _distren_asprintf(&pathtoOutput, "%s/job%d/output/frame%d.%s", datadir, jobnum, framenum, outputExt ); // Prepares the path to the jobfile
     //  Download the data if it isn't  present. (prevents re-downloading for same-job frames) @TODO: Delete old job data
     //  Download the data
       struct stat buffer;
       int fstatus = stat(pathtoJobfile, &buffer);
       if(fstatus != -1){
               fprintf(stderr, "Using cached job file...\n");
     curlget(urltoTar, pathtoTar); // Downloads the Tar @TODO: add a progressbar
+      }
     _distren_asprintf(&outdir, "/tmp/distren/job%d", jobnum); /*< @todo free() */
     mkdir("/tmp/distren", 0750);
@@ @@ -164,7 +169,7 @@ if(gotframe ==1) @@
     system(tarcmd);
     free(tarcmd);
-    // exec_blender(blendjob, pathtoJobfile, pathtoOutput, framenum); // So this should grab data from the struct? I have no idea. @TODO: Ohnobinki, we should clear this up.
+    // exec_blender(blendjob, pathtoJobfile, pathtoOutput, framenum); // @TODO: Make a xml --> struct function
     // Consider placing the following in the exec_blender() function
     while(busy == 1){

src/server/slavefuncs.c

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@@ @@ -38,6 +38,12 @@ @@
 #include <sys/stat.h>
 #include <fcntl.h>
 /** Stub, writes struct from xml */
 int buildstruct(struct blendjob* blendjob, char *pathtoxml){
   return 1;
+}
 /** Stub stub stubbiness ugh */
 void tell_the_server(char *stuff){
+}
@@ @@ -315,13 +321,14 @@ return 1; // Success @@
 */
 /** Executor function for Blender operations */
 void exec_blender(struct blendjob* blendjob, char *input, char *output, int frame)
+void exec_blender(struct blendjob* blendjob, char *input, char *output, char *outputres, int frame)
+{
   int ret;
   char *frame_str;
   /* start execio code */
   char *command = "blender"; // @TODO: append .exe if win32?
   // @TODO: Put in code for output resolution, maybe... mayyyyyyybe....
   char *cmd[] = { command, "-b", "-o", output, input, "-f", frame_str, (char *)NULL };
   char buf[10];

src/server/slavefuncs.h

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@@ @@ -22,7 +22,8 @@ @@
 #include "blendjob.h"
 #include <stdio.h>
 int buildstruct(struct blendjob* blendjob, char *pathtoxml);
 void tell_the_server(char *stuff);
 size_t curl_writetodisk(void *ptr, size_t size, size_t nmemb, FILE *stream);
 int curlget(char *url, char *out);
 int curlpost(char *filename, char *url);
@@ @@ -30,7 +31,7 @@ int ssh_keygen(); @@
 int register_user(char *username, char *email);
 int login_user(char *username);
 int conf_replace(char *username);
 void exec_blender(struct blendjob* blendjob, char *input, char *output, int frame);
+void exec_blender(struct blendjob* blendjob, char *input, char *output, char *outputres, int frame);
 #endif

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