jk_worker_run.c

Tomcat 4.1与WebServer集成组件的源代码包.

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/**
 * Run worker. It'll execute a process and monitor it. Derived from 
 * the good old jserv.
 *
 * 
 *
 * @author Costin Manolache
 */

#include "jk_pool.h"
#include "jk_service.h"
#include "jk_worker.h"
#include "jk_logger.h"
#include "jk_env.h"
#include "jk_requtil.h"
#include "jk_registry.h"

static int JK_METHOD jk2_worker_run_service(jk_env_t *env, jk_worker_t *_this,
                                            jk_ws_service_t *s)
{
    /* I should display a status page for the monitored processes
     */
    env->l->jkLog(env, env->l, JK_LOG_INFO, "run.service()\n");

    /* Generate the header */
    s->status=500;
    s->msg="Not supported";
    s->headers_out->put(env, s->headers_out,
                        "Content-Type", "text/html", NULL);

    s->head(env, s );

    s->afterRequest( env, s);
    return JK_OK;
}


int JK_METHOD jk2_worker_run_factory(jk_env_t *env, jk_pool_t *pool,
                                     jk_bean_t *result,
                                     const char *type, const char *name)
{
    jk_worker_t *_this;
    
    if(NULL == name ) {
        env->l->jkLog(env, env->l, JK_LOG_ERROR,
                      "run_worker.factory() NullPointerException\n");
        return JK_ERR;
    }
    
    _this = (jk_worker_t *)pool->calloc(env, pool, sizeof(jk_worker_t));

    if(_this==NULL) {
        env->l->jkLog(env, env->l, JK_LOG_ERROR,
                      "run_worker.factory() OutOfMemoryException\n");
        return JK_ERR;
    }

    _this->service        = jk2_worker_run_service;
    
    result->object=_this;
    _this->mbean=result;

    _this->workerEnv=env->getByName( env, "workerEnv" );
    _this->workerEnv->addWorker( env, _this->workerEnv, _this );

    return JK_OK;
}