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/*
* Copyright (c) 2017-2019 Cisco and/or its affiliates.
* 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, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <src/config.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include <parc/assert/parc_Assert.h>
#include <parc/algol/parc_Memory.h>
#include <src/config/controlCacheServe.h>
#include <src/utils/commands.h>
#include <src/utils/utils.h>
static CommandReturn _controlCacheServe_Execute(CommandParser *parser,
CommandOps *ops,
PARCList *args);
static CommandReturn _controlCacheServe_HelpExecute(CommandParser *parser,
CommandOps *ops,
PARCList *args);
static const char *_commandCacheServe = "cache serve";
static const char *_commandCacheServeHelp = "help cache serve";
// ====================================================
CommandOps *controlCacheServe_Create(ControlState *state) {
return commandOps_Create(state, _commandCacheServe, NULL,
_controlCacheServe_Execute, commandOps_Destroy);
}
CommandOps *controlCacheServe_HelpCreate(ControlState *state) {
return commandOps_Create(state, _commandCacheServeHelp, NULL,
_controlCacheServe_HelpExecute, commandOps_Destroy);
}
// ====================================================
static CommandReturn _controlCacheServe_HelpExecute(CommandParser *parser,
CommandOps *ops,
PARCList *args) {
printf("cache serve [on|off]\n");
printf("\n");
return CommandReturn_Success;
}
static CommandReturn _controlCacheServe_Execute(CommandParser *parser,
CommandOps *ops,
PARCList *args) {
if (parcList_Size(args) != 3) {
_controlCacheServe_HelpExecute(parser, ops, args);
return CommandReturn_Failure;
}
bool active;
if (strcmp(parcList_GetAtIndex(args, 2), "on") == 0) {
active = true;
} else if (strcmp(parcList_GetAtIndex(args, 2), "off") == 0) {
active = false;
} else {
_controlCacheServe_HelpExecute(parser, ops, args);
return CommandReturn_Failure;
}
cache_serve_command *cacheServeCommand =
parcMemory_AllocateAndClear(sizeof(cache_serve_command));
if (active) {
cacheServeCommand->activate = ACTIVATE_ON;
} else {
cacheServeCommand->activate = ACTIVATE_OFF;
}
ControlState *state = ops->closure;
// send message and receive response
struct iovec *response = utils_SendRequest(
state, CACHE_SERVE, cacheServeCommand, sizeof(cache_serve_command));
if (!response) { // get NULL pointer
return CommandReturn_Failure;
}
parcMemory_Deallocate(&response); // free iovec pointer
return CommandReturn_Success;
}
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