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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 <stdlib.h>
#include <string.h>
#define LOG_TAG "SupplicantStatus"
#include <cutils/log.h>
#include "SupplicantStatus.h"
#include "SupplicantState.h"
SupplicantStatus::SupplicantStatus() {
mWpaState = SupplicantState::UNKNOWN;
mId = -1;
mBssid = NULL;
mSsid = NULL;
}
SupplicantStatus::SupplicantStatus(int state, int id, char *bssid, char *ssid) :
mWpaState(state), mId(id), mBssid(bssid), mSsid(ssid) {
LOGD("state %d, id %d, bssid %p, ssid %p\n", mWpaState, mId, mBssid, mSsid);
}
SupplicantStatus::~SupplicantStatus() {
if (mBssid)
free(mBssid);
if (mSsid)
free(mSsid);
}
SupplicantStatus *SupplicantStatus::createStatus(char *data, int len) {
char *bssid = NULL;
char *ssid = NULL;
int id = -1;
int state = SupplicantState::UNKNOWN;
char *next = data;
char *line;
while((line = strsep(&next, "\n"))) {
char *line_next = line;
char *token = strsep(&line_next, "=");
char *value = strsep(&line_next, "=");
if (!strcmp(token, "bssid"))
bssid = strdup(value);
else if (!strcmp(token, "ssid"))
ssid = strdup(value);
else if (!strcmp(token, "id"))
id = atoi(value);
else if (!strcmp(token, "wpa_state")) {
if (!strcmp(value, "DISCONNECTED"))
state = SupplicantState::DISCONNECTED;
else if (!strcmp(value, "INACTIVE"))
state = SupplicantState::INACTIVE;
else if (!strcmp(value, "SCANNING"))
state = SupplicantState::SCANNING;
else if (!strcmp(value, "ASSOCIATING"))
state = SupplicantState::ASSOCIATING;
else if (!strcmp(value, "ASSOCIATED"))
state = SupplicantState::ASSOCIATED;
else if (!strcmp(value, "FOURWAY_HANDSHAKE"))
state = SupplicantState::FOURWAY_HANDSHAKE;
else if (!strcmp(value, "GROUP_HANDSHAKE"))
state = SupplicantState::GROUP_HANDSHAKE;
else if (!strcmp(value, "COMPLETED"))
state = SupplicantState::COMPLETED;
else if (!strcmp(value, "IDLE"))
state = SupplicantState::IDLE;
else
LOGE("Unknown supplicant state '%s'", value);
} else
LOGD("Ignoring unsupported status token '%s'", token);
}
return new SupplicantStatus(state, id, bssid, ssid);
}
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