Module: kamailio
Branch: master
Commit: 7cc31c591436c11cc60b25d932d2c53fdf74843b
URL: 
https://github.com/kamailio/kamailio/commit/7cc31c591436c11cc60b25d932d2c53fdf74843b

Author: Daniel-Constantin Mierla <[email protected]>
Committer: Daniel-Constantin Mierla <[email protected]>
Date: 2016-05-02T09:09:35+02:00

app_lua: rpc command to get the list of available kemi functions

- those exported by module directly are not listed yet (the pv and x
  modules)

---

Modified: modules/app_lua/app_lua_mod.c

---

Diff:  
https://github.com/kamailio/kamailio/commit/7cc31c591436c11cc60b25d932d2c53fdf74843b.diff
Patch: 
https://github.com/kamailio/kamailio/commit/7cc31c591436c11cc60b25d932d2c53fdf74843b.patch

---

diff --git a/modules/app_lua/app_lua_mod.c b/modules/app_lua/app_lua_mod.c
index 8cf74a1..fea80bb 100644
--- a/modules/app_lua/app_lua_mod.c
+++ b/modules/app_lua/app_lua_mod.c
@@ -32,6 +32,7 @@
 #include "../../kemi.h"
 
 #include "app_lua_api.h"
+#include "app_lua_kemi_export.h"
 
 MODULE_VERSION
 
@@ -461,11 +462,65 @@ static void app_lua_rpc_list(rpc_t* rpc, void* ctx)
        return;
 }
 
+
+static const char* app_lua_rpc_api_list_doc[2] = {
+       "list kemi exports to lua",
+       0
+};
+
+static void app_lua_rpc_api_list(rpc_t* rpc, void* ctx)
+{
+       int i;
+       int n;
+       sr_kemi_t *ket;
+       void* th;
+       void* sh;
+       void* ih;
+
+       if (rpc->add(ctx, "{", &th) < 0) {
+               rpc->fault(ctx, 500, "Internal error root reply");
+               return;
+       }
+       n = 0;
+       for(i=0; i<SR_KEMI_LUA_EXPORT_SIZE; i++) {
+               ket = sr_kemi_lua_export_get(i);
+               if(ket==NULL) continue;
+               n++;
+       }
+
+       if(rpc->struct_add(th, "d[",
+                               "msize", n,
+                               "methods",  &ih)<0)
+       {
+               rpc->fault(ctx, 500, "Internal error array structure");
+               return;
+       }
+       for(i=0; i<SR_KEMI_LUA_EXPORT_SIZE; i++) {
+               ket = sr_kemi_lua_export_get(i);
+               if(ket==NULL) continue;
+               if(rpc->struct_add(ih, "{", "func", &sh)<0) {
+                       rpc->fault(ctx, 500, "Internal error internal 
structure");
+                       return;
+               }
+               if(rpc->struct_add(sh, "SSSS",
+                               "ret", sr_kemi_param_map_get_name(ket->rtype),
+                               "module", &ket->mname,
+                               "name", &ket->fname,
+                               "params", 
sr_kemi_param_map_get_params(ket->ptypes))<0) {
+                       LM_ERR("failed to add the structure with attributes 
(%d)\n", i);
+                       rpc->fault(ctx, 500, "Internal error creating dest 
struct");
+                       return;
+               }
+       }
+}
+
 rpc_export_t app_lua_rpc_cmds[] = {
        {"app_lua.reload", app_lua_rpc_reload,
                app_lua_rpc_reload_doc, 0},
        {"app_lua.list", app_lua_rpc_list,
                app_lua_rpc_list_doc, 0},
+       {"app_lua.api_list", app_lua_rpc_api_list,
+               app_lua_rpc_api_list_doc, 0},
        {0, 0, 0, 0}
 };
 


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