babe7e2368
There are very few actions to perform through the api. We do not need a special directory for them.
49 lines
1.4 KiB
PHP
49 lines
1.4 KiB
PHP
<?php
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/**
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* Simple RPC class to handle requests from calculation servers.
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*
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* @author Karsten Heiken, karsten@disposed.de
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*/
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class api extends CI_Controller {
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/**
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* Update the state of a given job.
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*
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* Because we do not want any access from servers we do not trust,
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* we need a special secret to authenticate the servers.
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*
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* @param type $secret The secret to authenticate the server.
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* @param type $job_id The job id that is running on the server.
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* @param type $state The state of the job.
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*/
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public function update_job() {
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$this->load->model('job');
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$query = $this->db->get_where('servers', array('secret' => $secret));
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// if we are in production mode, we do not want to tell the evil hacker
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// that he used a wrong secret. That just encourages him.
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if($query->num_rows() < 1 && ENVIRONMENT != 'production') {
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die("Unauthorized access.");
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}
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$this->job->update($job_id, $progress);
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}
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/**
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* Update the workload of the server.
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*/
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public function update_workload() {
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$this->load->model('server');
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$query = $this->db->get_where('servers', array('secret' => $secret));
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// if we are in production mode, we do not want to tell the evil hacker
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// that he used a wrong secret. That just encourages him.
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if($query->num_rows() < 1 && ENVIRONMENT != 'production') {
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die("Unauthorized access.");
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}
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$this->server->updateWorkload($secret, $workload);
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}
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} |