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//******************************************************************
//
// Copyright 2014 Intel Mobile Communications GmbH All Rights Reserved.
//
//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
//
// 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 <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <signal.h>
#include <stdbool.h>
#include <ocstack.h>
#include <logger.h>
#define TAG PCF("ocserver")
int gQuitFlag = 0;
OCStackResult createLightResource();
typedef struct LIGHTRESOURCE{
OCResourceHandle handle;
bool power;
} LightResource;
static LightResource Light;
/* SIGINT handler: set gQuitFlag to 1 for graceful termination */
void handleSigInt(int signum) {
if (signum == SIGINT) {
gQuitFlag = 1;
}
}
int main() {
uint8_t addr[20];
uint16_t port = USE_RANDOM_PORT;
uint8_t ifname[] = "eth0";
/*Get Ip address on defined interface and initialize coap on it with random port number
* this port number will be used as a source port in all coap communications*/
OCGetInterfaceAddress(ifname, sizeof(ifname), AF_INET, addr, sizeof(addr));
OC_LOG_V(INFO, TAG, "Starting ocserver on address %s:%d",addr,port);
if (OCInit((char *) addr, port, OC_SERVER) != OC_STACK_OK) {
OC_LOG(ERROR, TAG, "OCStack init error");
return 0;
}
/*
* Declare and create the example resource: Light
*/
if(createLightResource() != OC_STACK_OK)
{
OC_LOG(ERROR, TAG, "OCStack cannot create resource...");
}
// Break from loop with Ctrl-C
OC_LOG(INFO, TAG, "Entering ocserver main loop...");
signal(SIGINT, handleSigInt);
while (!gQuitFlag) {
if (OCProcess() != OC_STACK_OK) {
OC_LOG(ERROR, TAG, "OCStack process error");
return 0;
}
sleep(1);
}
OC_LOG(INFO, TAG, "Exiting ocserver main loop...");
if (OCStop() != OC_STACK_OK) {
OC_LOG(ERROR, TAG, "OCStack process error");
}
return 0;
}
OCStackResult createLightResource() {
Light.power = false;
OCStackResult res = OCCreateResource(&Light.handle,
"core.light",
"core.rw",
"/a/light",
0,
OC_DISCOVERABLE|OC_OBSERVABLE);
return res;
}
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