softap: Make softap libs as vendor module libs.
- Make libqsap_sdk as vendor module. - Remove "libQWiFiSoftApCfg" module. Change-Id: Ie9c5795faae1d08b580cb23fe5d1a57caf1b014a CRs-Fixed: 2239628
This commit is contained in:
Veerendranath Jakkam
parent
f4f45de50c
commit
20f62e8554
4 changed files with 4 additions and 517 deletions
|
|
@ -1,20 +0,0 @@
|
|||
|
||||
LOCAL_PATH:= $(call my-dir)
|
||||
|
||||
include $(CLEAR_VARS)
|
||||
|
||||
LOCAL_PRELINK_MODULE := false
|
||||
|
||||
LOCAL_SRC_FILES := QWiFiSoftApCfg.c
|
||||
|
||||
LOCAL_MODULE := libQWiFiSoftApCfg
|
||||
|
||||
LOCAL_MODULE_TAGS := optional
|
||||
|
||||
LOCAL_C_INCLUDES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/include \
|
||||
$(JNI_H_INCLUDE)
|
||||
|
||||
LOCAL_ADDITIONAL_DEPENDENCIES := $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr
|
||||
LOCAL_SHARED_LIBRARIES := libsysutils libcutils libnetutils libcrypto
|
||||
|
||||
include $(BUILD_SHARED_LIBRARY)
|
||||
|
|
@ -1,410 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2010, The Linux Foundation. All rights reserved.
|
||||
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are
|
||||
* met:
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * 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.
|
||||
* * 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 "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
||||
* 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.
|
||||
*/
|
||||
|
||||
|
||||
#include "QWiFiSoftApCfg.h"
|
||||
|
||||
#define UPDATE_ERROR_CODE(msg, code) \
|
||||
{ \
|
||||
int rc; \
|
||||
rc = snprintf(resp, sizeof(resp), "failure %s:%s",msg, code); \
|
||||
if ( rc == sizeof(resp)) resp[sizeof(resp)-1] = 0; \
|
||||
ALOGE("%s",resp); \
|
||||
}
|
||||
|
||||
static struct sockaddr_nl rtnl_local;
|
||||
static int rtnl_fd = -1;
|
||||
static char evt_buf[MAX_EVT_BUF_SIZE];
|
||||
static int evt_len;
|
||||
|
||||
static void softap_handle_custom_event(char * buf, int len)
|
||||
{
|
||||
if (strncmp(buf, "AUTO-SHUT.indication ", strlen("AUTO-SHUT.indication ")) == 0)
|
||||
{
|
||||
ALOGD("EVENT: Custom Event\n");
|
||||
snprintf(evt_buf, sizeof(evt_buf), "105 AP Shutdown");
|
||||
}
|
||||
}
|
||||
|
||||
static void softap_handle_associated_event(char *mac_addr)
|
||||
{
|
||||
snprintf(evt_buf, sizeof(evt_buf), "102 Station " HWA_FORM " Associated",
|
||||
HWA_ARG(mac_addr));
|
||||
}
|
||||
|
||||
static void softap_handle_disassociated_event(char *mac_addr)
|
||||
{
|
||||
snprintf(evt_buf, sizeof(evt_buf), "103 Station " HWA_FORM " Disassociated",
|
||||
HWA_ARG(mac_addr));
|
||||
}
|
||||
|
||||
static void softap_handle_wireless_event(char *atr, int atrlen)
|
||||
{
|
||||
int len = 0;
|
||||
struct iw_event iwe;
|
||||
char *buffer = atr + RTA_ALIGN(RTATTRLEN);
|
||||
|
||||
atrlen -= RTA_ALIGN(RTATTRLEN);
|
||||
|
||||
while ((len + (int)IW_EV_LCP_LEN) < atrlen) {
|
||||
memcpy((char *)&iwe, buffer + len, sizeof(struct iw_event));
|
||||
|
||||
if (iwe.len <= IW_EV_LCP_LEN)
|
||||
break;
|
||||
|
||||
ALOGD("Received Wireless Event: cmd=0x%x len=%d", iwe.cmd, iwe.len);
|
||||
|
||||
switch (iwe.cmd) {
|
||||
case IWEVEXPIRED:
|
||||
ALOGD("EVENT: IWEVEXPIRED\n");
|
||||
softap_handle_disassociated_event(iwe.u.addr.sa_data);
|
||||
break;
|
||||
|
||||
case IWEVREGISTERED:
|
||||
ALOGD("EVENT: IWEVREGISTERED\n");
|
||||
softap_handle_associated_event(iwe.u.addr.sa_data);
|
||||
break;
|
||||
|
||||
case IWEVCUSTOM:
|
||||
ALOGD("EVENT: Custom Event\n");
|
||||
softap_handle_custom_event(buffer + len + IW_EV_POINT_LEN, iwe.u.data.length);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
len += iwe.len;
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
void softap_handle_rtm_link_event(struct nlmsghdr *hdr)
|
||||
{
|
||||
char *ptr = (char *)NLMSG_DATA(hdr);
|
||||
struct rtattr *atr;
|
||||
int atr_len;
|
||||
|
||||
if ((hdr->nlmsg_len - MSGHDRLEN) < IFINFOLEN) {
|
||||
ALOGD("Message Length Problem1");
|
||||
return;
|
||||
}
|
||||
|
||||
if ((atr_len = hdr->nlmsg_len - NLMSG_ALIGN(IFINFOLEN)) < 0) {
|
||||
ALOGD("Message Length Problem2");
|
||||
return;
|
||||
}
|
||||
|
||||
ptr += NLMSG_ALIGN(IFINFOLEN);
|
||||
atr = (struct rtattr *)ptr;
|
||||
|
||||
while (RTA_OK(atr, atr_len)) {
|
||||
switch (atr->rta_type) {
|
||||
case IFLA_WIRELESS:
|
||||
softap_handle_wireless_event((char *)atr,
|
||||
atr->rta_len);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
atr = RTA_NEXT(atr, atr_len);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
static void softap_handle_iface_event(void)
|
||||
{
|
||||
int cnt, mlen = 0;
|
||||
char *ptr, buffer[MAX_RECV_BUF_SIZE];
|
||||
socklen_t slen;
|
||||
struct nlmsghdr * hdr;
|
||||
|
||||
while (1) {
|
||||
cnt = recvfrom(rtnl_fd, buffer, sizeof(buffer),
|
||||
MSG_DONTWAIT,
|
||||
(struct sockaddr *)&rtnl_local, &slen);
|
||||
|
||||
if (cnt <= 0) {
|
||||
buffer[0] = '\0';
|
||||
ALOGD("recvfrom failed");
|
||||
return;
|
||||
}
|
||||
|
||||
ptr = buffer;
|
||||
|
||||
while (cnt >= MSGHDRLEN) {
|
||||
hdr = (struct nlmsghdr *)ptr;
|
||||
|
||||
mlen = hdr->nlmsg_len;
|
||||
|
||||
if ((mlen > cnt) || ((mlen - MSGHDRLEN) < 0)) {
|
||||
break;
|
||||
}
|
||||
|
||||
switch (hdr->nlmsg_type) {
|
||||
case RTM_NEWLINK:
|
||||
case RTM_DELLINK:
|
||||
softap_handle_rtm_link_event(hdr);
|
||||
break;
|
||||
}
|
||||
|
||||
mlen = NLMSG_ALIGN(hdr->nlmsg_len);
|
||||
cnt -= mlen;
|
||||
ptr += mlen;
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
static inline int softap_rtnl_wait(void)
|
||||
{
|
||||
fd_set fds;
|
||||
int oldfd, ret;
|
||||
|
||||
if (rtnl_fd < 0) {
|
||||
ALOGD("Netlink Socket Not Available");
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Initialize fds */
|
||||
FD_ZERO(&fds);
|
||||
FD_SET(rtnl_fd, &fds);
|
||||
oldfd = rtnl_fd;
|
||||
|
||||
/* Wait for some trigger event */
|
||||
ret = select(oldfd + 1, &fds, NULL, NULL, NULL);
|
||||
|
||||
if (ret < 0) {
|
||||
/* Error Occurred */
|
||||
ALOGD("Select on Netlink Socket Failed");
|
||||
return ret;
|
||||
} else if (!ret) {
|
||||
ALOGD("Select on Netlink Socket Timed Out");
|
||||
/* Timeout Occurred */
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Check if any event is available for us */
|
||||
if (FD_ISSET(rtnl_fd, &fds)) {
|
||||
softap_handle_iface_event();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void softap_rtnl_close(void)
|
||||
{
|
||||
close(rtnl_fd);
|
||||
}
|
||||
|
||||
static int softap_rtnl_open(void)
|
||||
{
|
||||
int addr_len;
|
||||
|
||||
rtnl_fd = socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
|
||||
|
||||
if (rtnl_fd < 0) {
|
||||
ALOGE("open netlink socket failed");
|
||||
return -1;
|
||||
}
|
||||
|
||||
memset(&rtnl_local, 0, sizeof(rtnl_local));
|
||||
rtnl_local.nl_family = AF_NETLINK;
|
||||
rtnl_local.nl_groups = RTMGRP_LINK;
|
||||
|
||||
if (bind(rtnl_fd, (struct sockaddr*)&rtnl_local,
|
||||
sizeof(rtnl_local)) < 0) {
|
||||
ALOGE("bind netlink socket failed");
|
||||
return -1;
|
||||
}
|
||||
|
||||
addr_len = sizeof(rtnl_local);
|
||||
|
||||
if (getsockname(rtnl_fd, (struct sockaddr*)&rtnl_local,
|
||||
(socklen_t *) &addr_len) < 0) {
|
||||
ALOGE("getsockname failed");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (addr_len != sizeof(rtnl_local)) {
|
||||
ALOGE("Wrong address length %d\n", addr_len);
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (rtnl_local.nl_family != AF_NETLINK) {
|
||||
ALOGE("Wrong address family %d\n", rtnl_local.nl_family);
|
||||
return -1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
JNIEXPORT void JNICALL
|
||||
Java_com_qualcomm_wifi_softap_QWiFiSoftApCfg_SapCloseNetlink
|
||||
(JNIEnv *env, jobject obj)
|
||||
{
|
||||
softap_rtnl_close();
|
||||
return;
|
||||
}
|
||||
|
||||
JNIEXPORT jstring JNICALL
|
||||
Java_com_qualcomm_wifi_softap_QWiFiSoftApCfg_SapWaitForEvent
|
||||
(JNIEnv *env, jobject obj)
|
||||
{
|
||||
int ret;
|
||||
|
||||
do {
|
||||
evt_len = 0;
|
||||
memset(evt_buf, 0, sizeof(evt_buf));
|
||||
|
||||
ret = softap_rtnl_wait();
|
||||
} while (!strlen(evt_buf));
|
||||
|
||||
return (*env)->NewStringUTF(env, evt_buf);
|
||||
}
|
||||
|
||||
JNIEXPORT jboolean JNICALL
|
||||
Java_com_qualcomm_wifi_softap_QWiFiSoftApCfg_SapOpenNetlink
|
||||
(JNIEnv *env, jobject obj)
|
||||
{
|
||||
if (softap_rtnl_open() != 0) {
|
||||
ALOGD("Netlink Open Fail");
|
||||
return JNI_FALSE;
|
||||
}
|
||||
|
||||
return JNI_TRUE;
|
||||
}
|
||||
|
||||
JNIEXPORT jstring JNICALL
|
||||
Java_com_qualcomm_wifi_softap_QWiFiSoftApCfg_SapSendCommand
|
||||
(JNIEnv *env, jobject obj, jstring jcmd)
|
||||
{
|
||||
const char *pcmd;
|
||||
char cmd[MAX_CMD_SIZE];
|
||||
char resp[MAX_RESP_SIZE];
|
||||
int sock = -1;
|
||||
int rc;
|
||||
int done = 0;
|
||||
char code[32] = {0};
|
||||
int connect_retry;
|
||||
|
||||
strlcpy(cmd, "softap qccmd ", sizeof(cmd));
|
||||
|
||||
pcmd = (char *) ((*env)->GetStringUTFChars(env, jcmd, NULL));
|
||||
|
||||
if ( pcmd == NULL ) {
|
||||
UPDATE_ERROR_CODE("Command not handled","");
|
||||
goto end;
|
||||
}
|
||||
|
||||
ALOGD("Received Command: %s\n", pcmd);
|
||||
|
||||
if ((strlen(cmd) + strlen(pcmd)) >= sizeof(cmd)) {
|
||||
UPDATE_ERROR_CODE("Command length is larger than MAX_CMD_SIZE", "");
|
||||
goto end;
|
||||
}
|
||||
|
||||
strlcat(cmd, pcmd, sizeof(cmd));
|
||||
|
||||
connect_retry = 0;
|
||||
|
||||
while ( 1 ) {
|
||||
if ((sock = socket_local_client("netd",
|
||||
ANDROID_SOCKET_NAMESPACE_RESERVED,
|
||||
SOCK_STREAM)) < 0) {
|
||||
if (connect_retry > 3) {
|
||||
UPDATE_ERROR_CODE("Error connecting",
|
||||
strerror(errno));
|
||||
goto end;
|
||||
}
|
||||
|
||||
ALOGW("Unable to connect to netd, retrying ...\n");
|
||||
sleep(1);
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
|
||||
connect_retry++;
|
||||
}
|
||||
|
||||
if (write(sock, cmd, strlen(cmd) + 1) < 0) {
|
||||
UPDATE_ERROR_CODE("Error Writing to socket", strerror(errno));
|
||||
goto end;
|
||||
}
|
||||
|
||||
while (!done) {
|
||||
int i;
|
||||
|
||||
if ((rc = read(sock, resp, sizeof(resp))) <= 0) {
|
||||
if (rc == 0) {
|
||||
UPDATE_ERROR_CODE("Lost connection to Netd",
|
||||
strerror(errno));
|
||||
} else {
|
||||
UPDATE_ERROR_CODE("Error reading data",
|
||||
strerror(errno));
|
||||
}
|
||||
|
||||
done = 1;
|
||||
} else {
|
||||
/* skip broadcase messages */
|
||||
i = 0;
|
||||
|
||||
while(resp[i] && (i<(int)(sizeof(code)-1)) &&
|
||||
(resp[i] != ' ') && (resp[i] != '\t')) {
|
||||
code[i] = resp[i];
|
||||
i++;
|
||||
}
|
||||
|
||||
code[i] = '\0';
|
||||
|
||||
if ( (!strcmp(code, "success")) ||
|
||||
(!strcmp(code, "failure")) ) {
|
||||
done=1;
|
||||
} else {
|
||||
ALOGW("Code(%s)\n", code);
|
||||
ALOGW("Ignore messages : %s\n", resp);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
end:
|
||||
(*env)->ReleaseStringUTFChars(env, jcmd, pcmd);
|
||||
|
||||
if( sock >= 0 ){
|
||||
close(sock);
|
||||
sock = -1;
|
||||
}
|
||||
|
||||
return (*env)->NewStringUTF(env, resp);
|
||||
}
|
||||
|
|
@ -1,87 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2010, The Linux Foundation. All rights reserved.
|
||||
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are
|
||||
* met:
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * 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.
|
||||
* * 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 "AS IS" AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
||||
* 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.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef __QWIFISOFTAPCFG
|
||||
#define __QWIFISOFTAPCFG
|
||||
|
||||
#define LOG_TAG "QWIFIAPCFG"
|
||||
|
||||
#include "jni.h"
|
||||
#include <utils/Log.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
#include <signal.h>
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#include <ctype.h>
|
||||
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/param.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/un.h>
|
||||
|
||||
#include <linux/if.h>
|
||||
#include <linux/if_arp.h>
|
||||
#include <linux/if_ether.h>
|
||||
#include <linux/netlink.h>
|
||||
#include <linux/rtnetlink.h>
|
||||
#include <linux/wireless.h>
|
||||
|
||||
#include <cutils/sockets.h>
|
||||
#include <private/android_filesystem_config.h>
|
||||
|
||||
typedef unsigned char u8;
|
||||
|
||||
#define HWA_FORM "%02X:%02X:%02X:%02X:%02X:%02X"
|
||||
#define HWA_ARG(x) *(((u8 *)x + 0)), *(((u8 *)x + 1)), \
|
||||
*(((u8 *)x + 2)), *(((u8 *)x + 3)), \
|
||||
*(((u8 *)x + 4)), *(((u8 *)x + 5))
|
||||
|
||||
#define MAX_RESP_SIZE 256
|
||||
#define MAX_CMD_SIZE 256
|
||||
#define MAX_EVT_BUF_SIZE 256
|
||||
#define MAX_RECV_BUF_SIZE 256
|
||||
|
||||
#define MSGHDRLEN ((int)(sizeof(struct nlmsghdr)))
|
||||
#define IFINFOLEN ((int)(sizeof(struct ifinfomsg)))
|
||||
#define RTATTRLEN ((int)(sizeof(struct rtattr)))
|
||||
|
||||
#ifndef IFLA_WIRELESS
|
||||
#define IFLA_WIRELESS (IFLA_MASTER + 1)
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -10,6 +10,10 @@ LOCAL_MODULE:= libqsap_sdk
|
|||
|
||||
LOCAL_MODULE_TAGS := optional
|
||||
|
||||
ifeq ($(PRODUCT_VENDOR_MOVE_ENABLED), true)
|
||||
LOCAL_VENDOR_MODULE := true
|
||||
endif
|
||||
|
||||
LOCAL_CFLAGS += -DSDK_VERSION=\"0.0.1.0\"
|
||||
|
||||
LOCAL_LDLIBS := -llog
|
||||
|
|
|
|||
Loading…
Reference in a new issue