100 lines
2.1 KiB
C++
100 lines
2.1 KiB
C++
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/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdlib.h>
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#include <ctype.h>
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#define LOG_TAG "ScanResult"
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#include <cutils/log.h>
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#include "ScanResult.h"
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ScanResult::ScanResult() {
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}
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ScanResult::ScanResult(char *rawResult) {
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char *p = rawResult, *q = rawResult;
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char tmp[255];
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// BSSID
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for (q = p; *q != '\t'; ++q);
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strncpy(tmp, p, (q - p));
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tmp[q-p] = '\0';
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mBssid = strdup(tmp);
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++q;
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// FREQ
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for (p = q; *q != '\t'; ++q);
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strncpy(tmp, p, (q - p));
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tmp[q-p] = '\0';
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mFreq = atoi(tmp);
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++q;
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// LEVEL
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for (p = q; *q != '\t'; ++q);
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strncpy(tmp, p, (q - p));
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tmp[q-p] = '\0';
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mLevel = atoi(tmp);
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++q;
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// FLAGS
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for (p = q; *q != '\t'; ++q);
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strncpy(tmp, p, (q - p));
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tmp[q-p] = '\0';
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mFlags = strdup(tmp);
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++q;
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// XXX: For some reason Supplicant sometimes sends a double-tab here.
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// haven't had time to dig into it ...
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if (*q == '\t')
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q++;
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for (p = q; *q != '\t'; ++q) {
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if (*q == '\0')
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break;
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}
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strncpy(tmp, p, (q - p));
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tmp[q-p] = '\0';
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mSsid = strdup(tmp);
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++q;
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return;
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out_bad:
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LOGW("Malformatted scan result (%s)", rawResult);
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}
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ScanResult::~ScanResult() {
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if (mBssid)
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free(mBssid);
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if (mFlags)
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free(mFlags);
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if (mSsid)
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free(mSsid);
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}
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ScanResult *ScanResult::clone() {
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ScanResult *r = new ScanResult();
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r->mBssid = strdup(mBssid);
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r->mFreq = mFreq;
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r->mLevel = mLevel;
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r->mFlags = strdup(mFlags);
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r->mSsid = strdup(mSsid);
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return r;
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}
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