Action directive

fcgi_request.c

@@ -118,13 +118,13 @@ const char *fcgi_util_socket_make_addr(apr_pool_t *p, fcgi_request_t *fr)
 			&fr->socket_addr_len, host, port);
 }
 
-int fcgi_request_create(request_rec *r, fcgi_request_t **frP)
+int fcgi_request_create(request_rec *r, char *action, fcgi_request_t **frP)
 {
 	apr_pool_t *p = r->pool;
 	fcgi_request_t *fr = apr_pcalloc(p, sizeof(fcgi_request_t));
 
 	/* setup server socket struct */
-	fr->server = apr_pstrdup(p, r->handler + 5);
+	fr->server = apr_pstrdup(p, action);
 
 	const char *err = fcgi_util_socket_make_addr(p, fr);
 

fcgi_request.h

@@ -17,7 +17,7 @@ typedef struct {
 	int socket_fd;                     /* socket descriptor to FastCGI server */
 } fcgi_request_t;
 
-int fcgi_request_create(request_rec *r, fcgi_request_t **frP);
+int fcgi_request_create(request_rec *r, char *action, fcgi_request_t **frP);
 
 int fcgi_request_process(fcgi_request_t *fr);
 

mod_fastcgi_handler.c

@@ -6,14 +6,25 @@
 static
 int fastcgi_handler(request_rec *r)
 {
-	if (strncmp(r->handler, "fcgi:", 5))
-		return DECLINED;
+	fastcgi_handler_cfg *conf = (fastcgi_handler_cfg *)
+		ap_get_module_config(r->per_dir_config, &fastcgi_handler_module);
+	const char *action;
+
+	action = r->handler;
+	if (!action || strncmp(action, "fcgi:", 5)) {
+		const char *type;
+		type = ap_field_noparam(r->pool, r->content_type);
+		if (type)
+			action = apr_table_get(conf->action_types, type);
+		if (!action || strncmp(action, "fcgi:", 5))
+			return DECLINED;
+	}
 
 	fcgi_request_t *fr = NULL;
 	int ret;
 
 	/* Step 1: create a new FastCGI request object */
-	if ((ret = fcgi_request_create(r, &fr)) != OK) {
+	if ((ret = fcgi_request_create(r, action+5, &fr)) != OK) {
 		return ret;
 	}
 
@@ -32,6 +43,7 @@ void *fastcgi_handler_create_dir_config(apr_pool_t *p, char *dir)
 	fastcgi_handler_cfg *cfg = apr_pcalloc(p, sizeof(fastcgi_handler_cfg));
 
 	cfg->idle_timeout = -1;
+	cfg->action_types = apr_table_make(p, 4);
 
 	return cfg;
 }
@@ -46,12 +58,28 @@ void *fastcgi_handler_merge_dir_config(apr_pool_t *p, void *parent, void *curren
 	cfg->idle_timeout = current_cfg->idle_timeout == -1 ?
 			parent_cfg->idle_timeout : current_cfg->idle_timeout;
 
+	cfg->action_types = apr_table_overlay(p, current_cfg->action_types,
+					      parent_cfg->action_types);
+
 	return cfg;
 }
 
+static
+const char *add_action(cmd_parms *cmd, void *m_v,
+                              const char *type, const char *script)
+{
+	fastcgi_handler_cfg *cfg = (fastcgi_handler_cfg *)m_v;
+
+	apr_table_setn(cfg->action_types, type, script);
+
+	return NULL;
+}
+
 static
 const command_rec fastcgi_handler_cmds[] =
 {
+	AP_INIT_TAKE2("FcgiAction", add_action, NULL, RSRC_CONF,
+		       "a media type followed by a fcgi:socket"),
 	{ NULL }
 };
 
@@ -61,7 +89,7 @@ void fastcgi_handler_register_hooks(apr_pool_t * p)
 	ap_hook_handler(fastcgi_handler, NULL, NULL, APR_HOOK_MIDDLE);
 }
 
-module AP_MODULE_DECLARE_DATA fastcgi_handler_module =
+AP_DECLARE_MODULE(fastcgi_handler_module) =
 {
 	STANDARD20_MODULE_STUFF,
 	fastcgi_handler_create_dir_config,

mod_fastcgi_handler.h

@@ -9,6 +9,7 @@
 #define FCGI_DEFAULT_IDLE_TIMEOUT 30
 
 typedef struct {
+	apr_table_t *action_types;
 	int idle_timeout;
 } fastcgi_handler_cfg;