apr_status_t h2_task_do(h2_task *task, h2_worker *worker)
{
apr_status_t status = APR_SUCCESS;
AP_DEBUG_ASSERT(task);
task->serialize_headers = h2_config_geti(task->request->config, H2_CONF_SER_HEADERS);
status = h2_worker_setup_task(worker, task);
/* save in connection that this one is a pseudo connection */
h2_ctx_create_for(task->c, task);
if (status == APR_SUCCESS) {
task->input = h2_task_input_create(task, task->pool,
task->c->bucket_alloc);
task->output = h2_task_output_create(task, task->pool);
ap_process_connection(task->c, h2_worker_get_socket(worker));
ap_log_cerror(APLOG_MARK, APLOG_TRACE1, 0, task->c,
"h2_task(%s): processing done", task->id);
}
else {
ap_log_cerror(APLOG_MARK, APLOG_WARNING, status, task->c,
APLOGNO(02957) "h2_task(%s): error setting up h2_task",
task->id);
}
if (task->input) {
h2_task_input_destroy(task->input);
task->input = NULL;
}
if (task->output) {
h2_task_output_close(task->output);
h2_task_output_destroy(task->output);
task->output = NULL;
}
if (task->io) {
apr_thread_cond_signal(task->io);
}
h2_worker_release_task(worker, task);
h2_mplx_task_done(task->mplx, task->stream_id);
return status;
}
apr_status_t h2_task_do(h2_task *task, h2_worker *worker)
{
apr_status_t status = APR_SUCCESS;
h2_config *cfg = h2_config_get(task->mplx->c);
h2_task_env env;
AP_DEBUG_ASSERT(task);
memset(&env, 0, sizeof(env));
env.id = task->id;
env.stream_id = task->stream_id;
env.mplx = task->mplx;
task->mplx = NULL;
env.input_eos = task->input_eos;
env.serialize_headers = !!h2_config_geti(cfg, H2_CONF_SER_HEADERS);
/* Create a subpool from the worker one to be used for all things
* with life-time of this task_env execution.
*/
apr_pool_create(&env.pool, h2_worker_get_pool(worker));
/* Link the env to the worker which provides useful things such
* as mutex, a socket etc. */
env.io = h2_worker_get_cond(worker);
/* Clone fields, so that lifetimes become (more) independent. */
env.method = apr_pstrdup(env.pool, task->method);
env.path = apr_pstrdup(env.pool, task->path);
env.authority = apr_pstrdup(env.pool, task->authority);
env.headers = apr_table_clone(env.pool, task->headers);
/* Setup the pseudo connection to use our own pool and bucket_alloc */
if (task->c) {
env.c = *task->c;
task->c = NULL;
status = h2_conn_setup(&env, worker);
}
else {
status = h2_conn_init(&env, worker);
}
/* save in connection that this one is a pseudo connection, prevents
* other hooks from messing with it. */
h2_ctx_create_for(&env.c, &env);
if (status == APR_SUCCESS) {
env.input = h2_task_input_create(&env, env.pool,
env.c.bucket_alloc);
env.output = h2_task_output_create(&env, env.pool,
env.c.bucket_alloc);
status = h2_conn_process(&env.c, h2_worker_get_socket(worker));
ap_log_cerror(APLOG_MARK, APLOG_TRACE1, status, &env.c,
"h2_task(%s): processing done", env.id);
}
else {
ap_log_cerror(APLOG_MARK, APLOG_WARNING, status, &env.c,
"h2_task(%s): error setting up h2_task_env", env.id);
}
if (env.input) {
h2_task_input_destroy(env.input);
env.input = NULL;
}
if (env.output) {
h2_task_output_close(env.output);
h2_task_output_destroy(env.output);
env.output = NULL;
}
h2_task_set_finished(task);
if (env.io) {
apr_thread_cond_signal(env.io);
}
if (env.pool) {
apr_pool_destroy(env.pool);
env.pool = NULL;
}
if (env.c.id) {
h2_conn_post(&env.c, worker);
}
h2_mplx_task_done(env.mplx, env.stream_id);
return status;
}
apr_status_t h2_task_do(h2_task *task, h2_worker *worker)
{
apr_status_t status = APR_SUCCESS;
h2_config *cfg = h2_config_get(task->mplx->c);
h2_task_env env;
AP_DEBUG_ASSERT(task);
memset(&env, 0, sizeof(env));
env.id = task->id;
env.stream_id = task->stream_id;
env.mplx = task->mplx;
/* Not cloning these task fields:
* If the stream is destroyed before the task is done, this might
* be a problem. However that should never happen as stream destruction
* explicitly checks if task processing has finished.
*/
env.method = task->method;
env.path = task->path;
env.authority = task->authority;
env.headers = task->headers;
env.input_eos = task->input_eos;
task->io = env.io = h2_worker_get_cond(worker);
env.conn = task->conn;
task->conn = NULL;
env.serialize_headers = !!h2_config_geti(cfg, H2_CONF_SER_HEADERS);
status = h2_conn_prep(env.conn, task->mplx->c, worker);
/* save in connection that this one is for us, prevents
* other hooks from messing with it. */
h2_ctx_create_for(env.conn->c, &env);
if (status == APR_SUCCESS) {
apr_pool_t *pool = env.conn->pool;
apr_bucket_alloc_t *bucket_alloc = env.conn->bucket_alloc;
env.input = h2_task_input_create(&env, pool, bucket_alloc);
env.output = h2_task_output_create(&env, pool, bucket_alloc);
status = h2_conn_process(env.conn);
}
ap_log_cerror(APLOG_MARK, APLOG_TRACE1, status, env.conn->c,
"h2_task(%s):processing done", task->id);
if (env.input) {
h2_task_input_destroy(env.input);
env.input = NULL;
}
if (env.conn) {
h2_conn_post(env.conn, worker);
env.conn = NULL;
}
if (env.output) {
h2_task_output_close(env.output);
h2_task_output_destroy(env.output);
env.output = NULL;
}
h2_task_set_finished(task);
if (env.io) {
apr_thread_cond_signal(env.io);
}
return status;
}
apr_status_t h2_task_do(h2_task *task, h2_worker *worker)
{
apr_status_t status = APR_SUCCESS;
h2_config *cfg = h2_config_get(task->mplx->c);
AP_DEBUG_ASSERT(task);
task->serialize_headers = h2_config_geti(cfg, H2_CONF_SER_HEADERS);
/* Create a subpool from the worker one to be used for all things
* with life-time of this task execution.
*/
apr_pool_create(&task->pool, h2_worker_get_pool(worker));
/* Link the task to the worker which provides useful things such
* as mutex, a socket etc. */
task->io = h2_worker_get_cond(worker);
status = h2_conn_setup(task, worker);
/* save in connection that this one is a pseudo connection, prevents
* other hooks from messing with it. */
h2_ctx_create_for(task->c, task);
if (status == APR_SUCCESS) {
task->input = h2_task_input_create(task, task->pool,
task->c->bucket_alloc);
task->output = h2_task_output_create(task, task->pool,
task->c->bucket_alloc);
status = h2_conn_process(task->c, h2_worker_get_socket(worker));
ap_log_cerror(APLOG_MARK, APLOG_TRACE1, status, task->c,
"h2_task(%s): processing done", task->id);
}
else {
ap_log_cerror(APLOG_MARK, APLOG_WARNING, status, task->c,
APLOGNO(02957) "h2_task(%s): error setting up h2_task",
task->id);
}
if (task->input) {
h2_task_input_destroy(task->input);
task->input = NULL;
}
if (task->output) {
h2_task_output_close(task->output);
h2_task_output_destroy(task->output);
task->output = NULL;
}
if (task->io) {
apr_thread_cond_signal(task->io);
}
if (task->pool) {
apr_pool_destroy(task->pool);
task->pool = NULL;
}
if (task->c->id) {
h2_conn_post(task->c, worker);
}
h2_mplx_task_done(task->mplx, task->stream_id);
return status;
}