Remove old controller submodule

Change-Id: I8768bc2663884b8043ad9565e8cbb62c4ba78070
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 0 insertions, 248 deletions

diff --git a/controller/ctl-plugin.c b/controller/ctl-plugin.c
deleted file mode 100644
index 62fdb8b..0000000
--- a/controller/ctl-plugin.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * Copyright (C) 2016 "IoT.bzh"
- * Author Fulup Ar Foll <fulup@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, something express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * Reference:
- *   Json load using json_unpack https://jansson.readthedocs.io/en/2.9/apiref.html#parsing-and-validating-values
- */
-
-#define _GNU_SOURCE
-#include <string.h>
-#include <dlfcn.h>
-#include <link.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "ctl-config.h"
-
-static CtlPluginT *ctlPlugins=NULL;
-
-int PluginGetCB (CtlActionT *action , json_object *callbackJ) {
-    const char *plugin=NULL, *function=NULL;
-    json_object *argsJ;
-    int idx;
-
-    if (!ctlPlugins) {
-        AFB_ERROR ("PluginGetCB plugin section missing cannot call '%s'", json_object_get_string(callbackJ));
-        goto OnErrorExit;
-    }
-
-    int err = wrap_json_unpack(callbackJ, "{ss,ss,s?o!}", "plugin", &plugin, "function", &function, "args", &argsJ);
-    if (err) {
-        AFB_ERROR("PluginGet missing plugin|function|[args] in %s", json_object_get_string(callbackJ));
-        goto OnErrorExit;
-    }
-
-    for (idx=0; ctlPlugins[idx].label != NULL; idx++) {
-        if (!strcasecmp (ctlPlugins[idx].label, plugin)) break;
-    }
-
-    if (!ctlPlugins[idx].label) {
-        AFB_ERROR ("PluginGetCB no plugin with label=%s", plugin);
-        goto OnErrorExit;
-    }
-
-    action->actionCB = dlsym(ctlPlugins[idx].dlHandle, function);
-    action->source.context  = ctlPlugins[idx].context;
-
-    if (!action->actionCB) {
-       AFB_ERROR ("PluginGetCB no plugin=%s no function=%s", plugin, function);
-       goto OnErrorExit;
-    }
-    return 0;
-
-OnErrorExit:
-    return 1;
-}
-
-// Wrapper to Lua2c plugin command add context and delegate to LuaWrapper
-STATIC int DispatchOneL2c(lua_State* luaState, const char *funcname, Lua2cFunctionT callback) {
-#ifndef CONTROL_SUPPORT_LUA
-    AFB_ERROR("CTL-ONE-L2C: LUA support not selected (cf:CONTROL_SUPPORT_LUA) in config.cmake");
-    return 1;
-#else
-    int err=Lua2cWrapper(luaState, funcname, callback);
-    return err;
-#endif
-}
-
-STATIC int PluginLoadOne (CtlPluginT *ctlPlugin, json_object *pluginJ, void* handle) {
-    json_object *lua2csJ = NULL, *actionsJ = NULL;
-    const char *basename = NULL;
-    char *ldSearchPath = NULL;
-    void *dlHandle;
-
-    // plugin initialises at 1st load further init actions should be place into onload section
-    if (!pluginJ) return 0;
-
-    int err = wrap_json_unpack(pluginJ, "{ss,s?s,s?s,s?s,ss,s?o,s?o!}",
-            "label", &ctlPlugin->label,
-            "version", &ctlPlugin->version,
-            "info", &ctlPlugin->info,
-            "ldpath", &ldSearchPath,
-            "basename", &basename,
-            "lua2c", &lua2csJ,
-            "actions", &actionsJ);
-    if (err) {
-        AFB_ERROR("CTL-PLUGIN-LOADONE Plugin missing label|basename|version|[info]|[ldpath]|[lua2c]|[actions] in:\n-- %s", json_object_get_string(pluginJ));
-        goto OnErrorExit;
-    }
-
-    // if search path not in Json config file, then try default binding dir
-    if (!ldSearchPath) ldSearchPath = getenv("CONTROL_PLUGIN_PATH");
-    if (!ldSearchPath) {
-        ldSearchPath = strncat(GetBindingDirPath(), "/lib", sizeof(GetBindingDirPath()) - strlen(GetBindingDirPath()) - 1);
-    }
-
-    // search for default policy config file
-    json_object *pluginPathJ = ScanForConfig(ldSearchPath, CTL_SCAN_RECURSIVE, basename, CTL_PLUGIN_EXT);
-    if (!pluginPathJ || json_object_array_length(pluginPathJ) == 0) {
-        AFB_ERROR("CTL-PLUGIN-LOADONE Missing plugin=%s*%s (config ldpath?) search=\n-- %s", basename, CTL_PLUGIN_EXT, ldSearchPath);
-        goto OnErrorExit;
-    }
-
-    char *filename;
-    char*fullpath;
-    err = wrap_json_unpack(json_object_array_get_idx(pluginPathJ, 0), "{s:s, s:s !}", "fullpath", &fullpath, "filename", &filename);
-    if (err) {
-        AFB_ERROR("CTL-PLUGIN-LOADONE HOOPs invalid plugin file path=\n-- %s", json_object_get_string(pluginPathJ));
-        goto OnErrorExit;
-    }
-
-    if (json_object_array_length(pluginPathJ) > 1) {
-        AFB_WARNING("CTL-PLUGIN-LOADONE plugin multiple instances in searchpath will use %s/%s", fullpath, filename);
-    }
-
-    char pluginpath[CONTROL_MAXPATH_LEN];
-    strncpy(pluginpath, fullpath, strlen(fullpath));
-    strncat(pluginpath, "/", strlen("/"));
-    strncat(pluginpath, filename, strlen(filename));
-    dlHandle = dlopen(pluginpath, RTLD_NOW);
-    if (!dlHandle) {
-        AFB_ERROR("CTL-PLUGIN-LOADONE Fail to load pluginpath=%s err= %s", pluginpath, dlerror());
-        goto OnErrorExit;
-    }
-
-    CtlPluginMagicT *ctlPluginMagic = (CtlPluginMagicT*) dlsym(dlHandle, "CtlPluginMagic");
-    if (!ctlPluginMagic || ctlPluginMagic->magic != CTL_PLUGIN_MAGIC) {
-        AFB_ERROR("CTL-PLUGIN-LOADONE symbol'CtlPluginMagic' missing or !=  CTL_PLUGIN_MAGIC plugin=%s", pluginpath);
-        goto OnErrorExit;
-    } else {
-        AFB_NOTICE("CTL-PLUGIN-LOADONE %s successfully registered", ctlPluginMagic->label);
-    }
-
-    // store dlopen handle to enable onload action at exec time
-    ctlPlugin->dlHandle = dlHandle;
-
-    // Push lua2cWrapper @ into plugin
-    Lua2cWrapperT *lua2cInPlug = dlsym(dlHandle, "Lua2cWrap");
-#ifndef CONTROL_SUPPORT_LUA
-    if (lua2cInPlug) *lua2cInPlug = NULL;
-#else
-    // Lua2cWrapper is part of binder and not expose to dynamic link
-    if (lua2csJ && lua2cInPlug) {
-        *lua2cInPlug = DispatchOneL2c;
-
-        int Lua2cAddOne(luaL_Reg *l2cFunc, const char* l2cName, int index) {
-            char funcName[CONTROL_MAXPATH_LEN];
-            strncpy(funcName, "lua2c_", sizeof (funcName));
-            strncat(funcName, l2cName, strlen(l2cName));
-
-            Lua2cFunctionT l2cFunction = (Lua2cFunctionT) dlsym(dlHandle, funcName);
-                if (!l2cFunction) {
-                AFB_ERROR("CTL-PLUGIN-LOADONE symbol'%s' missing err=%s", funcName, dlerror());
-                return 1;
-            }
-            l2cFunc[index].func = (void*) l2cFunction;
-            l2cFunc[index].name = strdup(l2cName);
-
-            return 0;
-        }
-
-        int errCount = 0, count = 0;
-        luaL_Reg *l2cFunc = NULL;
-
-        // look on l2c command and push them to LUA
-        if (json_object_get_type(lua2csJ) == json_type_array) {
-            int length = json_object_array_length(lua2csJ);
-            l2cFunc = calloc(length + 1, sizeof (luaL_Reg));
-            for (count = 0; count < length; count++) {
-                int err;
-                const char *l2cName = json_object_get_string(json_object_array_get_idx(lua2csJ, count));
-                err = Lua2cAddOne(l2cFunc, l2cName, count);
-                if (err) errCount++;
-            }
-        } else {
-            l2cFunc = calloc(2, sizeof (luaL_Reg));
-            const char *l2cName = json_object_get_string(lua2csJ);
-            errCount = Lua2cAddOne(l2cFunc, l2cName, 0);
-            count = 1;
-        }
-        if (errCount) {
-            AFB_ERROR("CTL-PLUGIN-LOADONE %d symbols not found in plugin='%s'", errCount, pluginpath);
-            goto OnErrorExit;
-        }
-        else {
-            ctlPlugin->l2cFunc = l2cFunc;
-            ctlPlugin->l2cCount = count;
-            LuaL2cNewLib (ctlPlugin->label,
-                ctlPlugin->l2cFunc,
-                ctlPlugin->l2cCount);
-        }
-    }
-#endif
-
-DispatchPluginInstallCbT ctlPluginOnload = dlsym(dlHandle, "CtlPluginOnload");
-    if (ctlPluginOnload) {
-        ctlPlugin->context = (*ctlPluginOnload) (ctlPlugin, handle);
-    }
-    return 0;
-
-OnErrorExit:
-    return 1;
-}
-
-int PluginConfig(CtlSectionT *section, json_object *pluginsJ) {
-    int err=0;
-
-    if (ctlPlugins)
-    {
-        int idx = 0;
-        while(ctlPlugins[idx].label != NULL)
-        {
-            // Jose hack to make verbosity visible from sharedlib and
-            // be able to call verb from others api inside the binder
-            struct afb_binding_data_v2 *afbHidenData = dlsym(ctlPlugins[idx++].dlHandle, "afbBindingV2data");
-            if (afbHidenData) *afbHidenData = afbBindingV2data;
-        }
-        return 0;
-    }
-    else
-    {
-        if (json_object_get_type(pluginsJ) == json_type_array) {
-            int length = json_object_array_length(pluginsJ);
-            ctlPlugins = calloc (length+1, sizeof(CtlPluginT));
-            for (int idx=0; idx < length; idx++) {
-                json_object *pluginJ = json_object_array_get_idx(pluginsJ, idx);
-                err += PluginLoadOne(&ctlPlugins[idx], pluginJ, section->handle);
-            }
-        } else {
-            ctlPlugins = calloc (2, sizeof(CtlPluginT));
-            err += PluginLoadOne(&ctlPlugins[0], pluginsJ, section->handle);
-        }
-    }
-
-    return err;
-}