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Added a few functions two test.inc, host. Host has now run_asynch, which will fork off a new process that will run the client. host->kill waits for $time seconds and then kill the $pid specified. host->get_new_boincpid will block until there's a new client running different from the pid specified and then return the pid of this new process. 

svn path=/trunk/boinc/; revision=589
This commit is contained in:
Hamid Aghdaee 2002-11-08 23:53:56 +00:00
parent 671bd72cfe
commit 2080130c67
1 changed files with 47 additions and 6 deletions
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53
test/test.inc
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@ -400,19 +400,60 @@ class Host {
PassThru("cp $this->global_prefs.xml $this->host_dir/global_prefs.xml");
}
}
function kill($boinc_pid,$time)
{
assert($boinc_pid != null);
if($time != null)
{
echo "\nsleepinf for $time seconds";
PassThru("sleep $time");
}
function run($args) {
echo "Running core client\n";
$source_dir = get_env_var("BOINC_SRC_DIR");
$platform = get_env_var("BOINC_PLATFORM");
PassThru("cd $this->host_dir; $source_dir/client/boinc_0.02_$platform $args> client.out");
PassThru("kill -9 $boinc_pid");
}
//forks off a new process to run this host with the given $args. the pid returned is the pid of the newly forked php process.
//NOTE: to kill the newly started host, get_new_boincpid() must be called and kill() must be called on it.
function run_asynch($args) {
$pid = pcntl_fork();
if ($pid == -1) {
return -1;
} else if ($pid) {
return $pid; // we are the parent
} else { //we are the child
echo "\nRunning core client asynch\n";
$source_dir = get_env_var("BOINC_SRC_DIR");
$platform = get_env_var("BOINC_PLATFORM");
PassThru("cd $this->host_dir; $source_dir/client/boinc_0.02_$platform $args > client.out");
exit(0);
}
}
//returns a pid for a boinc process running in the system that is different from $boinc_pid. This call blocks until such process is started.
function get_new_boincpid($boinc_pid)
{
while(true)
{
$pid = exec("pgrep -n boinc");
if(($pid != null) && ($pid != $boinc_pid))
return $pid;
}
}
function run($args)
{
echo "\nRunning core client\n";
$source_dir = get_env_var("BOINC_SRC_DIR");
$platform = get_env_var("BOINC_PLATFORM");
PassThru("cd $this->host_dir; $source_dir/client/boinc_0.02_$platform $args > client.out");
}
// read a CPU time file written by the client.
// This is sort of a kludge.
//
function read_cpu_time_file($file_name) {
$time_file = fopen($this->host_dir/$file_name, "r");
$time_file = fopen($this->host_dir/$file_name, "r");
if($time_file == NULL) return 0;
fscanf($time_file, "%f", $app_time);
fclose($f);