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/*
* Copyright (C) 2008 The Android Open Source Project
*
* 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 <errno.h>
#define LOG_TAG "Nexus"
#include <cutils/log.h>
#include "NetworkManager.h"
NetworkManager *NetworkManager::sInstance = NULL;
NetworkManager *NetworkManager::Instance() {
if (!sInstance)
sInstance = new NetworkManager();
return sInstance;
}
NetworkManager::NetworkManager() {
mBroadcaster = NULL;
mControllers = new ControllerCollection();
}
int NetworkManager::run() {
if (startControllers()) {
LOGW("Unable to start all controllers (%s)", strerror(errno));
}
return 0;
}
int NetworkManager::attachController(Controller *c) {
mControllers->push_back(c);
return 0;
}
int NetworkManager::startControllers() {
int rc = 0;
ControllerCollection::iterator i;
for (i = mControllers->begin(); i != mControllers->end(); ++i) {
int irc = (*i)->start();
LOGD("Controller '%s' start rc = %d", (*i)->getName(), irc);
if (irc && !rc)
rc = irc;
}
return rc;
}
int NetworkManager::stopControllers() {
int rc = 0;
ControllerCollection::iterator i;
for (i = mControllers->begin(); i != mControllers->end(); ++i) {
int irc = (*i)->stop();
LOGD("Controller '%s' stop rc = %d", (*i)->getName(), irc);
if (irc && !rc)
rc = irc;
}
return rc;
}
Controller *NetworkManager::findController(const char *name) {
ControllerCollection::iterator i;
for (i = mControllers->begin(); i != mControllers->end(); ++i) {
if (!strcmp((*i)->getName(), name))
return *i;
}
LOGW("Controller '%s' not found", name);
return NULL;
}
int NetworkManager::onInterfaceCreated(Controller *c, char *name) {
LOGD("Interface %s created by controller %s", name, c->getName());
return 0;
}
int NetworkManager::onInterfaceDestroyed(Controller *c, char *name) {
LOGD("Interface %s destroyed by controller %s", name, c->getName());
return 0;
}
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