wifi: Support for AP with Chinese GBK Charset SSID (be1dd2d8) · Commits · e / os / android_frameworks_base

core/jni/Android.mk

+1 −0

Original line number	Diff line number	Diff line
		@@ -76,6 +76,7 @@ LOCAL_SRC_FILES:= \
		android_net_NetUtils.cpp \
		android_net_TrafficStats.cpp \
		android_net_wifi_WifiNative.cpp \
		android_net_wifi_Gbk2Utf.cpp \
		android_nio_utils.cpp \
		android_text_format_Time.cpp \
		android_util_AssetManager.cpp \

core/jni/NOTICE

+62 −0

Original line number	Diff line number	Diff line
		@@ -188,3 +188,65 @@

		END OF TERMS AND CONDITIONS


		Copyright (c) 2013, The Linux Foundation. All rights reserved.

		wpa_supplicant/hostapd / common helper functions, etc.
		Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi>

		This software may be distributed under the terms of the BSD license.
		See README for more details.

		wpa_supplicant and hostapd
		--------------------------

		Copyright (c) 2002-2012, Jouni Malinen <j@w1.fi> and contributors
		All Rights Reserved.

		These programs are licensed under the BSD license (the one with
		advertisement clause removed).


		This package may include either wpa_supplicant, hostapd, or both. See
		README file respective subdirectories (wpa_supplicant/README or
		hostapd/README) for more details.

		Source code files were moved around in v0.6.x releases and compared to
		earlier releases, the programs are now built by first going to a
		subdirectory (wpa_supplicant or hostapd) and creating build
		configuration (.config) and running 'make' there (for Linux/BSD/cygwin
		builds).


		License
		-------

		This software may be distributed, used, and modified under the terms of
		BSD license:

		Redistribution and use in source and binary forms, with or without
		modification, are permitted provided that the following conditions are
		met:

		1. Redistributions of source code must retain the above copyright
		notice, this list of conditions and the following disclaimer.

		2. Redistributions in binary form must reproduce the above copyright
		notice, this list of conditions and the following disclaimer in the
		documentation and/or other materials provided with the distribution.

		3. Neither the name(s) of the above-listed copyright holder(s) nor the
		names of its contributors may be used to endorse or promote products
		derived from this software without specific prior written permission.

		THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
		A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
		OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
		SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
		LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
		DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
		THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
		(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
		OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

core/jni/README

0 → 100644

+53 −0

Original line number	Diff line number	Diff line
		wpa_supplicant and hostapd
		--------------------------

		Copyright (c) 2002-2012, Jouni Malinen <j@w1.fi> and contributors
		All Rights Reserved.

		These programs are licensed under the BSD license (the one with
		advertisement clause removed).


		This package may include either wpa_supplicant, hostapd, or both. See
		README file respective subdirectories (wpa_supplicant/README or
		hostapd/README) for more details.

		Source code files were moved around in v0.6.x releases and compared to
		earlier releases, the programs are now built by first going to a
		subdirectory (wpa_supplicant or hostapd) and creating build
		configuration (.config) and running 'make' there (for Linux/BSD/cygwin
		builds).


		License
		-------

		This software may be distributed, used, and modified under the terms of
		BSD license:

		Redistribution and use in source and binary forms, with or without
		modification, are permitted provided that the following conditions are
		met:

		1. Redistributions of source code must retain the above copyright
		notice, this list of conditions and the following disclaimer.

		2. Redistributions in binary form must reproduce the above copyright
		notice, this list of conditions and the following disclaimer in the
		documentation and/or other materials provided with the distribution.

		3. Neither the name(s) of the above-listed copyright holder(s) nor the
		names of its contributors may be used to endorse or promote products
		derived from this software without specific prior written permission.

		THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
		A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
		OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
		SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
		LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
		DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
		THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
		(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
		OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

core/jni/android_net_wifi_Gbk2Utf.cpp

0 → 100644

+565 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2013, The Linux Foundation. All rights reserved.
		*
		* wpa_supplicant/hostapd / common helper functions, etc.
		* Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi>
		*
		* This software may be distributed under the terms of the BSD license.
		* See README for more details.
		*/

		#define LOG_TAG "wifi_gbk2utf"

		#include "jni.h"
		#include "android_net_wifi_Gbk2Utf.h"

		#define BUF_SIZE 256
		#define CONVERT_LINE_LEN 2048
		#define CHARSET_CN ("gbk")

		namespace android {

		static jint DBG = false;

		struct accessPointObjectItem *g_pItemList = NULL;
		struct accessPointObjectItem *g_pLastNode = NULL;
		pthread_mutex_t *g_pItemListMutex = NULL;

		static void addAPObjectItem(const char ssid, const char ssid_utf8)
		{
		if (NULL == ssid \|\| NULL == ssid_utf8) {
		ALOGE("ssid or ssid_utf8 is NULL");
		return;
		}

		struct accessPointObjectItem *pTmpItemNode = NULL;
		struct accessPointObjectItem *pItemNode = NULL;
		bool foundItem = false;

		pthread_mutex_lock(g_pItemListMutex);
		pTmpItemNode = g_pItemList;
		while (pTmpItemNode) {
		if (pTmpItemNode->ssid && (*(pTmpItemNode->ssid) == ssid)) {
		foundItem = true;
		break;
		}
		pTmpItemNode = pTmpItemNode->pNext;
		}
		if (foundItem) {
		if (DBG)
		ALOGD("Found AP %s", pTmpItemNode->ssid->string());
		} else {
		pItemNode = new struct accessPointObjectItem();
		if (NULL == pItemNode) {
		ALOGE("Failed to allocate memory for new item!");
		goto EXIT;
		}
		memset(pItemNode, 0, sizeof(accessPointObjectItem));
		pItemNode->ssid_utf8 = new String8(ssid_utf8);
		if (NULL == pItemNode->ssid_utf8) {
		ALOGE("Failed to allocate memory for new ssid_utf8!");
		delete pItemNode;
		goto EXIT;
		}
		pItemNode->ssid = new String8(ssid);
		if (NULL == pItemNode->ssid) {
		ALOGE("Failed to allocate memory for new ssid!");
		delete pItemNode;
		goto EXIT;
		}

		pItemNode->pNext = NULL;
		if (DBG)
		ALOGD("AP doesn't exist, new one for %s", ssid);
		if (NULL == g_pItemList) {
		g_pItemList = pItemNode;
		g_pLastNode = g_pItemList;
		} else {
		g_pLastNode->pNext = pItemNode;
		g_pLastNode = pItemNode;
		}
		}

		EXIT:
		pthread_mutex_unlock(g_pItemListMutex);
		}

		static int hex2num(char c)
		{
		if (c >= '0' && c <= '9')
		return c - '0';
		if (c >= 'a' && c <= 'f')
		return c - 'a' + 10;
		if (c >= 'A' && c <= 'F')
		return c - 'A' + 10;
		return -1;
		}


		static int hex2byte(const char *hex)
		{
		int a, b;
		a = hex2num(*hex++);
		if (a < 0)
		return -1;
		b = hex2num(*hex++);
		if (b < 0)
		return -1;
		return (a << 4) \| b;
		}

		/* parse SSID string encoded from wpa_supplicant to normal string */
		static size_t ssid_decode(char buf, size_t maxlen, const char str)
		{
		const char *pos = str;
		size_t len = 0;
		int val;

		while (*pos) {
		if (len == maxlen)
		break;
		switch (*pos) {
		case '\\':
		pos++;
		switch (*pos) {
		case '\\':
		buf[len++] = '\\';
		pos++;
		break;
		case '"':
		buf[len++] = '"';
		pos++;
		break;
		case 'n':
		buf[len++] = '\n';
		pos++;
		break;
		case 'r':
		buf[len++] = '\r';
		pos++;
		break;
		case 't':
		buf[len++] = '\t';
		pos++;
		break;
		case 'e':
		buf[len++] = '\e';
		pos++;
		break;
		case 'x':
		pos++;
		val = hex2byte(pos);
		if (val < 0) {
		val = hex2num(*pos);
		if (val < 0)
		break;
		buf[len++] = val;
		pos++;
		} else {
		buf[len++] = val;
		pos += 2;
		}
		break;
		case '0':
		case '1':
		case '2':
		case '3':
		case '4':
		case '5':
		case '6':
		case '7':
		val = *pos++ - '0';
		if (pos >= '0' && pos <= '7')
		val = val * 8 + (*pos++ - '0');
		if (pos >= '0' && pos <= '7')
		val = val * 8 + (*pos++ - '0');
		buf[len++] = val;
		break;
		default:
		break;
		}
		break;
		default:
		buf[len++] = *pos++;
		break;
		}
		}

		return len;
		}

		/* This function can be used to convert SSIDs into printable form. Since wifi
		* framework layer needs to parse printable form string.
		*/
		static void ssid_encode(char txt, size_t maxlen, const char data, unsigned int len)
		{
		char *end = txt + maxlen;
		size_t i;

		for (i = 0; i < len; i++) {
		if (txt + 4 > end)
		break;

		switch (data[i]) {
		case '\"':
		*txt++ = '\\';
		*txt++ = '\"';
		break;
		case '\\':
		*txt++ = '\\';
		*txt++ = '\\';
		break;
		case '\e':
		*txt++ = '\\';
		*txt++ = 'e';
		break;
		case '\n':
		*txt++ = '\\';
		*txt++ = 'n';
		break;
		case '\r':
		*txt++ = '\\';
		*txt++ = 'r';
		break;
		case '\t':
		*txt++ = '\\';
		*txt++ = 't';
		break;
		default:
		if (data[i] >= 32 && data[i] <= 127) {
		*txt++ = data[i];
		} else {
		txt += snprintf(txt, end - txt, "\\x%02x",
		data[i]);
		}
		break;
		}
		}
		*txt = '\0';
		}

		/* check if the SSID string is UTF coded */
		static bool isUTF8String(const char* str, long length)
		{
		unsigned int nBytes = 0;
		unsigned char chr;
		bool bAllAscii = true;
		for (int i = 0; i < length; i++) {
		chr = *(str+i);
		if ((chr & 0x80) != 0) {
		bAllAscii = false;
		}
		if (0 == nBytes) {
		if (chr >= 0x80) {
		if (chr >= 0xFC && chr <= 0xFD) {
		nBytes = 6;
		} else if (chr >= 0xF8) {
		nBytes = 5;
		} else if (chr >= 0xF0) {
		nBytes = 4;
		} else if (chr >= 0xE0) {
		nBytes = 3;
		} else if (chr >= 0xC0) {
		nBytes = 2;
		} else {
		return false;
		}
		nBytes--;
		}
		} else {
		if ((chr & 0xC0) != 0x80) {
		return false;
		}
		nBytes--;
		}
		}

		if (nBytes > 0 \|\| bAllAscii) {
		return false;
		}
		return true;
		}

		static void createFromHex(char buf, int maxlen, const char str)
		{
		const char *pos = str;
		int len = 0;
		int val;

		while(*pos){
		if (len == maxlen)
		break;
		val = hex2byte(pos);
		if (val < 0) {
		val = hex2num(*pos);
		if (val < 0)
		break;
		buf[len++] = val;
		} else {
		buf[len++] = val;
		pos += 2;
		}
		}
		}

		static size_t createToHex(char buf, size_t buf_size, const char str, unsigned int len)
		{
		size_t i;
		char pos = buf, end = buf + buf_size;
		int ret;
		if (buf_size == 0)
		return 0;
		for (i = 0; i < len; i++) {
		ret = snprintf(pos, end - pos, "%02x", str[i]);
		if (ret < 0 \|\| ret >= end - pos) {
		end[-1] = '\0';
		return pos - buf;
		}
		pos += ret;
		}
		end[-1] = '\0';
		return pos - buf;
		}

		void parseScanResults(String16& str, const char *reply)
		{
		unsigned int lineBeg = 0, lineEnd = 0;
		size_t replyLen = strlen(reply);
		char *pos = NULL;
		char ssid[BUF_SIZE] = {0};
		char ssid_utf8[BUF_SIZE] = {0};
		char ssid_txt[BUF_SIZE] ={0};
		bool isUTF8 = false, isCh = false;
		char buf[BUF_SIZE] = {0};
		String8 line;

		UConverterType conType = UCNV_UTF8;
		char dest[CONVERT_LINE_LEN] = {0};
		UErrorCode err = U_ZERO_ERROR;
		UConverter* pConverter = ucnv_open(CHARSET_CN, &err);
		if (U_FAILURE(err)) {
		ALOGE("ucnv_open error");
		return;
		}
		/* Parse every line of the reply to construct accessPointObjectItem list */
		for (lineBeg = 0, lineEnd = 0; lineEnd <= replyLen; ++lineEnd) {
		if (lineEnd == replyLen \|\| '\n' == reply[lineEnd]) {
		line.setTo(reply + lineBeg, lineEnd - lineBeg + 1);
		if (DBG)
		ALOGD("%s, line=%s ", __FUNCTION__, line.string());
		if (strncmp(line.string(), "ssid=", 5) == 0) {
		sscanf(line.string() + 5, "%[^\n]", ssid);
		ssid_decode(buf,BUF_SIZE,ssid);
		isUTF8 = isUTF8String(buf,sizeof(buf));
		isCh = false;
		for (pos = buf; '\0' != *pos; pos++) {
		if (0x80 == (*pos & 0x80)) {
		isCh = true;
		break;
		}
		}
		if (DBG)
		ALOGD("%s, ssid = %s, buf = %s,isUTF8= %d, isCh = %d",
		__FUNCTION__, ssid, buf ,isUTF8, isCh);
		if (!isUTF8 && isCh) {
		ucnv_toAlgorithmic(conType, pConverter, dest, CONVERT_LINE_LEN,
		buf, strlen(buf), &err);
		if (U_FAILURE(err)) {
		ALOGE("ucnv_toUChars error");
		goto EXIT;
		}
		ssid_encode(ssid_txt, BUF_SIZE, dest, strlen(dest));
		if (DBG)
		ALOGD("%s, ssid_txt = %s", __FUNCTION__,ssid_txt);
		str += String16("ssid=");
		str += String16(ssid_txt);
		str += String16("\n");
		strncpy(ssid_utf8, dest, strlen(dest));
		memset(dest, 0, CONVERT_LINE_LEN);
		memset(ssid_txt, 0, BUF_SIZE);
		} else {
		memset(buf, 0, BUF_SIZE);
		str += String16(line.string());
		}
		} else if (strncmp(line.string(), "====", 4) == 0) {
		if (DBG)
		ALOGD("After sscanf,ssid:%s, isCh:%d",
		ssid, isCh);
		if( !isUTF8 && isCh){
		if (DBG)
		ALOGD("add AP Object Item, ssid:%s l=%d, UTF8:%s, l=%d",
		ssid, strlen(ssid), ssid_utf8, strlen(ssid_utf8));
		addAPObjectItem(buf, ssid_utf8);
		memset(buf, 0, BUF_SIZE);
		}
		}
		if (strncmp(line.string(), "ssid=", 5) != 0)
		str += String16(line.string());
		lineBeg = lineEnd + 1;
		}
		}

		EXIT:
		ucnv_close(pConverter);
		}

		void constructSsid(String16& str, const char *reply)
		{
		size_t replyLen = strlen(reply);
		char ssid[BUF_SIZE] = {0};
		char buf[BUF_SIZE] = {0};
		char ssid_txt[BUF_SIZE] ={0};
		char *pos = NULL;
		bool isUTF8 = false, isCh = false;

		char dest[CONVERT_LINE_LEN] = {0};
		UConverterType conType = UCNV_UTF8;
		UErrorCode err = U_ZERO_ERROR;
		UConverter* pConverter = ucnv_open(CHARSET_CN, &err);
		if (U_FAILURE(err)) {
		ALOGE("ucnv_open error");
		return;
		}
		sscanf(reply, "%[^\n]", ssid);
		if (DBG)
		ALOGD("%s, ssid = %s", __FUNCTION__, ssid);
		createFromHex(buf, BUF_SIZE, ssid);
		isUTF8 = isUTF8String(buf, sizeof(buf));
		isCh = false;
		for (pos = buf; '\0' != *pos; pos++) {
		if (0x80 == (*pos & 0x80)) {
		isCh = true;
		break;
		}
		}
		if (!isUTF8 && isCh) {
		ucnv_toAlgorithmic(conType, pConverter, dest, CONVERT_LINE_LEN,
		buf, strlen(buf), &err);
		if (U_FAILURE(err)) {
		ALOGE("ucnv_toUChars error");
		goto EXIT;
		}
		createToHex(ssid_txt, strlen(dest)*2 + 1, dest, strlen(dest));
		if (DBG)
		ALOGD("%s, ssid_txt = %s, dest = %s \n" ,
		__FUNCTION__, ssid_txt, dest);
		str += String16(ssid_txt);
		str += String16("\n");
		memset(dest, 0, CONVERT_LINE_LEN);
		memset(buf, 0, BUF_SIZE);
		memset(ssid_txt, 0, BUF_SIZE);
		} else {
		memset(buf, 0, BUF_SIZE);
		str += String16(reply);
		}

		EXIT:
		ucnv_close(pConverter);
		}

		jboolean setNetworkVariable(char *buf)
		{
		struct accessPointObjectItem *pTmpItemNode = NULL;
		char pos[BUF_SIZE] = {0};
		bool isCh = false;
		bool gbk_found = false;
		int i;

		unsigned int netId;
		char name[BUF_SIZE] = {0};
		char value[BUF_SIZE] = {0};
		char interface[BUF_SIZE] = {0};
		char dummy[BUF_SIZE] = {0};

		/* parse SET_NETWORK command*/
		sscanf(buf, "%s %s %d %s \"%s\"", interface, dummy, &netId, name, value);

		if (DBG)
		ALOGD("parse SET_NETWORK command success, netId = %d, name = %s, value =%s, length=%d",
		netId, name, value, strlen(value));

		pthread_mutex_lock(g_pItemListMutex);
		pTmpItemNode = g_pItemList;
		if (NULL == pTmpItemNode) {
		ALOGE("g_pItemList is NULL");
		}
		while (pTmpItemNode) {
		ALOGD("ssid_utf8 = %s, length=%d, value =%s, length=%d",
		pTmpItemNode->ssid_utf8->string(),strlen(pTmpItemNode->ssid_utf8->string()), value, strlen(value));
		if (pTmpItemNode->ssid_utf8 && (0 == memcmp(pTmpItemNode->ssid_utf8->string(), value,
		pTmpItemNode->ssid_utf8->length()))) {
		gbk_found = true;
		break;
		}
		pTmpItemNode = pTmpItemNode->pNext;
		}

		if (0 == strncmp(name, "ssid", 4) && gbk_found) {
		snprintf(buf, BUF_SIZE, "%s SET_NETWORK %d ssid \"%s\"", interface, netId, pTmpItemNode->ssid->string());
		if (DBG)
		ALOGD("new SET_NETWORK command is: %s", buf);
		}

		pthread_mutex_unlock(g_pItemListMutex);


		return JNI_TRUE;
		}

		void constructEventSsid(char *eventstr)
		{
		char *pos = NULL;
		char *tmp = NULL;
		char ssid[BUF_SIZE] = {0};
		char ssid_txt[BUF_SIZE] = {0};
		char buf[BUF_SIZE] = {0};
		bool isUTF8 = false, isCh = false;

		UConverterType conType = UCNV_UTF8;
		char dest[CONVERT_LINE_LEN] = {0};
		UErrorCode err = U_ZERO_ERROR;
		UConverter* pConverter = ucnv_open(CHARSET_CN, &err);
		if (U_FAILURE(err)) {
		ALOGE("ucnv_open error");
		return;
		}

		tmp = strstr(eventstr, " SSID");
		if (strlen(tmp) > 6 ) {
		if(!strstr(tmp,"="))
		sscanf(tmp + 7, "%[^\']", ssid);
		else
		sscanf(tmp + 6, "%s", ssid);
		if (DBG)
		ALOGD("%s, SSID = %s", __FUNCTION__, ssid);
		ssid_decode(buf,BUF_SIZE,ssid);
		isUTF8 = isUTF8String(buf,sizeof(buf));
		isCh = false;
		for (pos = buf; '\0' != *pos; pos++) {
		if (0x80 == (*pos & 0x80)) {
		isCh = true;
		break;
		}
		}
		if (!isUTF8 && isCh) {
		ucnv_toAlgorithmic(conType, pConverter, dest, CONVERT_LINE_LEN,
		buf, strlen(buf), &err);
		if (U_FAILURE(err)) {
		ALOGE("ucnv_toUChars error");
		goto EXIT;
		}
		ssid_encode(ssid_txt, BUF_SIZE, dest, strlen(dest));
		if (!strstr(tmp,"="))
		snprintf(eventstr + (strlen(eventstr) - strlen(tmp)), strlen(eventstr), " SSID \'%s\'", ssid_txt);
		else
		snprintf(eventstr + (strlen(eventstr) - strlen(tmp)), strlen(eventstr), " SSID=%s", ssid_txt);
		if (DBG)
		ALOGD("%s, ssid_txt = %s, eventsrt = %s", __FUNCTION__, ssid_txt, eventstr);
		}
		}

		EXIT:
		ucnv_close(pConverter);
		}

		} //namespace android

core/jni/android_net_wifi_Gbk2Utf.h

0 → 100644

+56 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2013, The Linux Foundation. All rights reserved.
		*
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		* notice, this list of conditions and the following disclaimer.
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		* notice, this list of conditions and the following disclaimer in the
		* documentation and/or other materials provided with the distribution.
		* * Neither the name of The Linux Foundation nor
		* the names of its contributors may be used to endorse or promote
		* products derived from this software without specific prior written
		* permission.
		*
		* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
		* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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		#include <utils/String8.h>
		#include <utils/String16.h>
		#include <pthread.h>
		#include <unicode/ucnv.h>
		#include <unicode/ucsdet.h>
		#include <net/if.h>
		#include <sys/socket.h>
		#include <linux/wireless.h>
		#include <utils/misc.h>
		#include <utils/Log.h>

		namespace android {

		struct accessPointObjectItem {
		String8 *ssid_utf8;
		String8 *ssid;
		struct accessPointObjectItem *pNext;
		};

		extern void parseScanResults(String16& str, const char *reply);

		extern void constructSsid(String16& str, const char *reply);

		extern void constructEventSsid(char *eventstr);

		extern jboolean setNetworkVariable(char *buf);

		} //namespace android