From e7a0634a718ca1f2379f4694c17ef4219f5538fa Mon Sep 17 00:00:00 2001
From: Max Romanov <max.romanov@nginx.com>
Date: Fri, 23 Jun 2017 19:20:08 +0300
Subject: Application-side message processing.

Usage on the router side:

    nxt_app_wmsg_t       wmsg;
    nxt_app_parse_ctx_t  parse_ctx;

    nxt_app_http_req_init(task, &parse_ctx);

    /* parse incoming request data */
    if (nxt_app_http_req_parse(task, &parse_ctx, buf) == NXT_DONE) {

        /* choose app */
        nxt_app = nxt_select_app(... &parse_ctx.r ...);

        /* find port */
        wmsg.port = nxt_get_app_port(... nxt_app ...);
        wmsg.buf = &wmsg.write;

        /* fill write message buffer in shared mem */
        nxt_app->prepare_msg(task, &parse_ctx.r, &wmsg);

        /* send message to app for processing */
        nxt_port_socket_write(task, wmsg.port, NXT_PORT_MSG_DATA,
                              -1, 0, 0, wmsg.write);
    }
---
 src/nxt_master_process.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/nxt_master_process.c')

diff --git a/src/nxt_master_process.c b/src/nxt_master_process.c
index 7a23baf2..54b5c11c 100644
--- a/src/nxt_master_process.c
+++ b/src/nxt_master_process.c
@@ -189,7 +189,7 @@ nxt_master_start_worker_processes(nxt_task_t *task, nxt_runtime_t *rt)
     init->start = nxt_app_start;
     init->name = "worker process";
     init->user_cred = &rt->user_cred;
-    init->port_handlers = nxt_worker_process_port_handlers;
+    init->port_handlers = nxt_app_process_port_handlers;
     init->signals = nxt_worker_process_signals;
     init->type = NXT_PROCESS_WORKER;
 
-- 
cgit