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boinc
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svn path=/trunk/boinc/; revision=24756

This commit is contained in:
David Anderson 2011-12-07 22:04:03 +00:00
parent 17a90f6703
commit 29df948fbd
1 changed files with 26 additions and 13 deletions
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39
ssim/ssim.cpp
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@ -236,18 +236,8 @@ struct CHUNK : DATA_UNIT {
sim.insert(c);
}
void download_complete();
virtual void delete_chunks_from_server() {
set<CHUNK_ON_HOST*>::iterator i;
for (i=hosts.begin(); i!=hosts.end(); i++) {
CHUNK_ON_HOST* c = *i;
if (c->download_in_progress()) return;
}
printf("%s: deleting %s from server\n", now_str(), name);
_is_present_on_server = false;
}
virtual void now_present() {
_is_present_on_server = true;
}
virtual void now_present();
virtual void delete_chunks_from_server();
};
struct META_CHUNK : DATA_UNIT {
@ -321,7 +311,7 @@ struct META_CHUNK : DATA_UNIT {
}
}
// this is called only if we're uploading
// a child is now present on the server.
//
void child_upload_complete() {
printf("%s: child upload complete for %s\n", now_str(), name);
@ -388,7 +378,9 @@ struct STATS_ITEM {
}
void sample_inc(double inc, bool collecting_stats) {
double old = value;
sample(value+inc, collecting_stats);
printf("sample_inc: %f %f->%f\n", inc, old, value);
}
void print() {
@ -426,6 +418,9 @@ struct DFILE : EVENT {
virtual void handle() {
printf("creating file %d\n", id);
meta_chunk = new META_CHUNK(this, NULL, size, ENCODING_LEVELS, id);
printf("file %d: size %f encoded size %f\n",
id, size, disk_usage.value
);
meta_chunk->assign();
}
@ -519,6 +514,12 @@ void CHUNK::upload_complete() {
}
}
void CHUNK::now_present() {
if (_is_present_on_server) return;
_is_present_on_server = true;
parent->dfile->disk_usage.sample_inc(size, false);
}
void CHUNK::download_complete() {
// we can remove chunk from server if enough replicas
// have downloaded
@ -566,6 +567,18 @@ void CHUNK::assign() {
}
}
void CHUNK::delete_chunks_from_server() {
set<CHUNK_ON_HOST*>::iterator i;
for (i=hosts.begin(); i!=hosts.end(); i++) {
CHUNK_ON_HOST* c = *i;
if (c->download_in_progress()) return;
}
if (!_is_present_on_server) return;
printf("%s: deleting %s from server\n", now_str(), name);
parent->dfile->disk_usage.sample_inc(-size, parent->dfile->collecting_stats());
_is_present_on_server = false;
}
META_CHUNK::META_CHUNK(
DFILE* d, META_CHUNK* par, double size, int encoding_level, int index
) {