Initial Commit as submodule

1 files changed, 0 insertions, 221 deletions

diff --git a/ctl-binding/ctl-policy.c b/ctl-binding/ctl-policy.c
deleted file mode 100644
index 9fe220c..0000000
--- a/ctl-binding/ctl-policy.c
+++ /dev/null
@@ -1,221 +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.
- */
-
-#define _GNU_SOURCE
-#include <stdio.h>
-#include <string.h>
-#include <dirent.h>
-#include <json-c/json_object.h>
-
-#include "wrap-json.h"
-#include "ctl-binding.h"
-
-STATIC PolicyCtlConfigT *ctlHandle = NULL;
-
-// List Avaliable Configuration Files
-STATIC json_object* ScanForConfig (char* searchPath) {
-    json_object *responseJ;
-    DIR  *dirHandle;
-    char *dirPath;
-    char* dirList= strdup(searchPath);
-
-    responseJ = json_object_new_array();
-    for (dirPath= strtok(dirList, ":"); dirPath && *dirPath; dirPath=strtok(NULL,":")) {
-         struct dirent *dirEnt;
-
-        dirHandle = opendir (dirPath);
-        if (!dirHandle) {
-            AFB_NOTICE ("CONFIG-SCANNING dir=%s not readable", dirPath);
-            continue;
-        }
-
-        AFB_NOTICE ("CONFIG-SCANNING:ctl_listconfig scanning: %s", dirPath);
-        while ((dirEnt = readdir(dirHandle)) != NULL) {
-            // Unknown type is accepted to support dump filesystems
-            if (dirEnt->d_type == DT_REG || dirEnt->d_type == DT_UNKNOWN) {
-                struct json_object *pathJ = json_object_new_object();
-                json_object_object_add(pathJ, "dirpath", json_object_new_string(dirPath));
-                json_object_object_add(pathJ, "filename", json_object_new_string(dirEnt->d_name));
-                json_object_array_add(responseJ, pathJ);
-            }
-        }
-    }
-
-    free (dirList);
-    return (responseJ);
-}
-
-PUBLIC void ctlapi_authorize (PolicyCtlEnumT control, afb_req request) {
-    json_object*tmpJ;
-
-    json_object* queryJ= afb_req_json(request);
-    int done=json_object_object_get_ex(queryJ, "closing", &tmpJ);
-    if (done) return;
-
-}
-
-
-// List Avaliable Configuration Files
-PUBLIC void ctlapi_config (struct afb_req request) {
-    json_object*tmpJ;
-    char *dirList;
-
-    json_object* queryJ = afb_req_json(request);
-    if (queryJ && json_object_object_get_ex (queryJ, "cfgpath" , &tmpJ)) {
-        dirList = strdup (json_object_get_string(tmpJ));
-    } else {
-        dirList = strdup (CONTROL_CONFIG_PATH);
-        AFB_NOTICE ("CONFIG-MISSING: use default CONTROL_CONFIG_PATH=%s", CONTROL_CONFIG_PATH);
-    }
-
-    // get list of config file
-    struct json_object *responseJ = ScanForConfig(dirList);
-
-    if (json_object_array_length(responseJ) == 0) {
-       afb_req_fail(request, "CONFIGPATH:EMPTY", "No Config Found in CONTROL_CONFIG_PATH");
-    } else {
-        afb_req_success(request, responseJ, NULL);
-    }
-
-    return;
-}
-
-STATIC PolicyActionT **PolicyLoadActions (json_object *actionsJ) {
-    int err;
-    PolicyActionT ** actions;
-
-    // unpack individual action object
-    int actionUnpack (json_object *actionJ,  PolicyActionT *action) {
-
-        err= wrap_json_unpack(actionJ, "{ss,s?s,s?s,s?s,s?s,s?s !}"
-            , "label",&action->label, "info",&action->info, "callback",&action->callback, "query",&queryJ, "api",&action->api, "verb", &action->verb);
-        if (err) {
-            AFB_ERROR ("POLICY-LOAD-ACTION Missing something label|info|callback|api|verb|query in %s", json_object_get_string(actionJ));
-            return -1;
-        }
-        if (!action->callback || !(action->api && action->verb)) {
-            AFB_ERROR ("POLICY-LOAD-ACTION Missing something callback|(api+verb) in %s", json_object_get_string(actionJ));
-            return -1;
-        }
-        return 0;
-    };
-
-    // action array is close with a nullvalue;
-    if (json_object_get_type(actionsJ) == json_type_array) {
-        int count = json_object_array_length(actionsJ);
-        actions = calloc (count+1, sizeof(PolicyActionT));
-
-        for (int idx=0; idx < count; idx++) {
-            json_object *actionJ = json_object_array_get_idx(actionsJ, idx);
-            err = actionUnpack (actionJ, &actions[idx]);
-            if (err) goto OnErrorExit;
-        }
-
-    } else {
-        actions = calloc (2, sizeof(PolicyActionT));
-        err = actionUnpack (actionsJ, &actions[0]);
-        if (err) goto OnErrorExit;
-    }
-
-    return actions;
-
- OnErrorExit:
-    return NULL;
-
-}
-
-// load control policy from file using json_unpack https://jansson.readthedocs.io/en/2.9/apiref.html#parsing-and-validating-values
-STATIC PolicyCtlConfigT *PolicyLoadConfig (const char* filepath) {
-    json_object *policyConfigJ, *ignoreJ, *actionsJ;
-    PolicyCtlConfigT *policyConfig = calloc (1, sizeof(PolicyCtlConfigT));
-    int err;
-
-    // Load JSON file
-    policyConfigJ= json_object_from_file(filepath);
-    if (!policyConfigJ) goto OnErrorExit;
-
-    json_object *metadataJ, *onloadJ, *controlsJ, *eventsJ;
-    err= wrap_json_unpack(policyConfigJ, "{s?o,so,s?o,so,so !}", "$schema", &ignoreJ, "metadata",&metadataJ, "onload",&onloadJ, "controls",&controlsJ, "events",&eventsJ);
-    if (err) {
-        AFB_ERROR ("POLICY-LOAD-ERRROR Missing something metadata|onload|controls|events in %s", json_object_get_string(policyConfigJ));
-        goto OnErrorExit;
-    }
-
-    PolicyHandleT *policyHandle = calloc (1, sizeof(PolicyHandleT));
-    err= wrap_json_unpack(metadataJ, "{so,s?s,s?s !}", "label", &policyHandle->label, "info",&policyHandle->info, "version",&policyHandle->version);
-    if (err) {
-        AFB_ERROR ("POLICY-LOAD-CONFIG Missing something label|info|version in %s", json_object_get_string(metadataJ));
-        goto OnErrorExit;
-    }
-
-    if (onloadJ) {
-        err= wrap_json_unpack(onloadJ, "{s?o,s?s,s?s !}", "info",&ignoreJ, "label",&ignoreJ, "actions",&actionsJ);
-        if (err) {
-            AFB_ERROR ("POLICY-LOAD-CONFIG Missing something label|info|plugin|actions in %s", json_object_get_string(metadataJ));
-            goto OnErrorExit;
-        }
-        policyConfig->onload = PolicyLoadActions (actionsJ);
-    }
-
-    return policyControl;
-
-OnErrorExit:
-    return NULL;
-}
-
-// Load default config file at init
-PUBLIC int PolicyInit () {
-    int index, err;
-
-
-    // search for default policy config file
-    json_object* responseJ = ScanForConfig(CONTROL_CONFIG_PATH);
-
-    for (index=0; index < json_object_array_length(responseJ); index++) {
-        json_object *entryJ=json_object_array_get_idx(responseJ, index);
-
-        char *filename; char*dirpath;
-        err= wrap_json_unpack (entryJ, "{s:s, s:s !}", "dirpath",  &dirpath,"filename", &filename);
-        if (err) {
-            AFB_ERROR ("POLICY-INIT HOOPs invalid config file path = %s", json_object_get_string(entryJ));
-            goto OnErrorExit;
-        }
-
-        if (strcasestr(filename, CONTROL_CONFIG_FILE)) {
-            char filepath[255];
-            strncpy(filepath, dirpath, sizeof(filepath));
-            strncat(filepath, "/", sizeof(filepath));
-            strncat(filepath, filename, sizeof(filepath));
-            ctlHandle = PolicyLoadConfig (filepath);
-            if (!ctlHandle) goto OnErrorExit;
-            break;
-        }
-    }
-
-    // no policy config found remove control API from binder
-    if (index == 0)  goto OnErrorExit;
-
-    AFB_NOTICE ("SUCCES: Audio Control Policy Init");
-    return 0;
-
-OnErrorExit:
-    AFB_NOTICE ("ERROR: Audio Control Policy Init");
-    return 1;
-}
-
-
-