99 lines
2.1 KiB
C++
99 lines
2.1 KiB
C++
/*
|
|
* 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 <ctype.h>
|
|
|
|
#define LOG_TAG "ScanResult"
|
|
#include <cutils/log.h>
|
|
|
|
#include "ScanResult.h"
|
|
|
|
ScanResult::ScanResult() {
|
|
}
|
|
|
|
ScanResult::ScanResult(char *rawResult) {
|
|
char *p = rawResult, *q = rawResult;
|
|
char tmp[255];
|
|
|
|
// BSSID
|
|
for (q = p; *q != '\t'; ++q);
|
|
strncpy(tmp, p, (q - p));
|
|
tmp[q-p] = '\0';
|
|
mBssid = strdup(tmp);
|
|
++q;
|
|
|
|
// FREQ
|
|
for (p = q; *q != '\t'; ++q);
|
|
strncpy(tmp, p, (q - p));
|
|
tmp[q-p] = '\0';
|
|
mFreq = atoi(tmp);
|
|
++q;
|
|
|
|
// LEVEL
|
|
for (p = q; *q != '\t'; ++q);
|
|
strncpy(tmp, p, (q - p));
|
|
tmp[q-p] = '\0';
|
|
mLevel = atoi(tmp);
|
|
++q;
|
|
|
|
// FLAGS
|
|
for (p = q; *q != '\t'; ++q);
|
|
strncpy(tmp, p, (q - p));
|
|
tmp[q-p] = '\0';
|
|
mFlags = strdup(tmp);
|
|
++q;
|
|
|
|
// XXX: For some reason Supplicant sometimes sends a double-tab here.
|
|
// haven't had time to dig into it ...
|
|
if (*q == '\t')
|
|
q++;
|
|
|
|
for (p = q; *q != '\t'; ++q) {
|
|
if (*q == '\0')
|
|
break;
|
|
}
|
|
|
|
strncpy(tmp, p, (q - p));
|
|
tmp[q-p] = '\0';
|
|
mSsid = strdup(tmp);
|
|
++q;
|
|
|
|
return;
|
|
out_bad:
|
|
ALOGW("Malformatted scan result (%s)", rawResult);
|
|
}
|
|
|
|
ScanResult::~ScanResult() {
|
|
if (mBssid)
|
|
free(mBssid);
|
|
if (mFlags)
|
|
free(mFlags);
|
|
if (mSsid)
|
|
free(mSsid);
|
|
}
|
|
|
|
ScanResult *ScanResult::clone() {
|
|
ScanResult *r = new ScanResult();
|
|
|
|
r->mBssid = strdup(mBssid);
|
|
r->mFreq = mFreq;
|
|
r->mLevel = mLevel;
|
|
r->mFlags = strdup(mFlags);
|
|
r->mSsid = strdup(mSsid);
|
|
|
|
return r;
|
|
}
|