int send_modem(const char * cmd)
{
int err = 0;
size_t cur = 0;
ssize_t written;
size_t len = strlen(cmd);
if(open_modem() == -1) return -1; //AT_ERROR_GENERIC;
LOGD("%s: AT> %s", logtime(), cmd);
/* the main string */
while (cur < len) {
do {
written = write (fd_smd, cmd + cur, len - cur);
} while (written < 0 && errno == EINTR);
if (written < 0) return -1;// AT_ERROR_GENERIC;
cur += written;
}
/* the \r */
do {
written = write (fd_smd, "\r" , 1);
} while ((written < 0 && errno == EINTR) || (written == 0));
if (written < 0) {
LOGE("%s: send_modem: write failure", logtime());
return -1; //AT_ERROR_GENERIC;
}
return written;
}
struct RequestInfo requestCompleted(RIL_Token t)
{
struct RequestInfo r = { .token=NULL, .request=0, .startTime=0};
for(size_t i=0; i<sizeof(pendingRequests)/sizeof(struct RequestInfo) && pendingRequests[i].token!=NULL; i++) {
if(pendingRequests[i].token==t) {
r=pendingRequests[i];
LOGD("%s: Request Complete %p %s after %d ms", logtime(), r.token, requestToString(r.request), (unsigned int)(clock()-r.startTime)/(CLOCKS_PER_SEC/1000));
requestRemoveAt(i);
return r;
}
}
LOGD("%s: Request Complete %p not found in started list", logtime(),t);
return r;
}
unsigned requestsPending()
{
unsigned count=0;
for(size_t i=0; i<sizeof(pendingRequests)/sizeof(struct RequestInfo) && pendingRequests[i].token!=NULL; i++) {
if(pendingRequests[i].token!=NULL) {
if((clock()-pendingRequests[i].startTime)/CLOCKS_PER_SEC > 10)
{
LOGD("%s: Request delete %p %s after %d ms", logtime(), pendingRequests[i].token, requestToString(pendingRequests[i].request), (unsigned int)(clock()-pendingRequests[i].startTime)/(CLOCKS_PER_SEC/1000));
requestRemoveAt(i);
i--;
} else {
count++;
}
}
}
return count;
}
void requestsWaitComplete(char *msg){
if(requestsPending()>0) {
LOGD("%s: Request pending... waiting to complete", logtime());
requestsLOGD();
while(requestsPending()>0) msleep(1);
LOGD("%s: Request completed... continue %s", logtime(), msg!=NULL ? msg : NULL);
}
}
void requestStarted(RIL_Token t, int request)
{
LOGD("%s: Request Received %p %s", logtime(), t, requestToString(request));
for(size_t i=0; i<sizeof(pendingRequests)/sizeof(struct RequestInfo); i++) {
if(pendingRequests[i].token==NULL) {
pendingRequests[i].token=t;
pendingRequests[i].request=request;
pendingRequests[i].startTime=clock();
return;
}
}
LOGD("%s: Request list full", logtime());
}
bool
ImageBufAlgo::sub(ImageBuf& dst, Image_or_Const A_, Image_or_Const B_, ROI roi,
int nthreads)
{
pvt::LoggedTimer logtime("IBA::sub");
if (A_.is_img() && B_.is_img()) {
const ImageBuf &A(A_.img()), &B(B_.img());
if (!IBAprep(roi, &dst, &A, &B))
return false;
ROI origroi = roi;
roi.chend = std::min(roi.chend, std::min(A.nchannels(), B.nchannels()));
bool ok;
OIIO_DISPATCH_COMMON_TYPES3(ok, "sub", sub_impl, dst.spec().format,
A.spec().format, B.spec().format, dst, A, B,
roi, nthreads);
if (roi.chend < origroi.chend && A.nchannels() != B.nchannels()) {
// Edge case: A and B differed in nchannels, we allocated dst to be
// the bigger of them, but adjusted roi to be the lesser. Now handle
// the channels that got left out because they were not common to
// all the inputs.
ASSERT(roi.chend <= dst.nchannels());
roi.chbegin = roi.chend;
roi.chend = origroi.chend;
if (A.nchannels() > B.nchannels()) { // A exists
copy(dst, A, dst.spec().format, roi, nthreads);
} else { // B exists
copy(dst, B, dst.spec().format, roi, nthreads);
}
}
return ok;
}
if (A_.is_val() && B_.is_img()) // canonicalize to A_img, B_val
A_.swap(B_);
if (A_.is_img() && B_.is_val()) {
const ImageBuf& A(A_.img());
cspan<float> b = B_.val();
if (!IBAprep(roi, &dst, &A,
IBAprep_CLAMP_MUTUAL_NCHANNELS | IBAprep_SUPPORT_DEEP))
return false;
IBA_FIX_PERCHAN_LEN_DEF(b, A.nchannels());
// Negate b (into a copy)
int nc = A.nchannels();
float* vals = ALLOCA(float, nc);
for (int c = 0; c < nc; ++c)
vals[c] = -b[c];
b = cspan<float>(vals, nc);
if (dst.deep()) {
// While still serial, set up all the sample counts
dst.deepdata()->set_all_samples(A.deepdata()->all_samples());
return add_impl_deep(dst, A, b, roi, nthreads);
}
bool ok;
OIIO_DISPATCH_COMMON_TYPES2(ok, "sub", add_impl, dst.spec().format,
A.spec().format, dst, A, b, roi, nthreads);
return ok;
}
// Remaining cases: error
dst.error("ImageBufAlgo::sub(): at least one argument must be an image");
return false;
}
bool
ImageBufAlgo::flip(ImageBuf &dst, const ImageBuf &src, ROI roi, int nthreads)
{
if (&dst == &src) { // Handle in-place operation
ImageBuf tmp;
tmp.swap (const_cast<ImageBuf&>(src));
return flip (dst, tmp, roi, nthreads);
}
pvt::LoggedTimer logtime("IBA::flip");
ROI src_roi = roi.defined() ? roi : src.roi();
ROI src_roi_full = src.roi_full();
int offset = src_roi.ybegin - src_roi_full.ybegin;
int start = src_roi_full.yend - offset - src_roi.height();
ROI dst_roi (src_roi.xbegin, src_roi.xend,
start, start+src_roi.height(),
src_roi.zbegin, src_roi.zend,
src_roi.chbegin, src_roi.chend);
ASSERT (dst_roi.width() == src_roi.width() &&
dst_roi.height() == src_roi.height());
// Compute the destination ROI, it's the source ROI reflected across
// the midline of the display window.
if (! IBAprep (dst_roi, &dst, &src))
return false;
bool ok;
OIIO_DISPATCH_COMMON_TYPES2 (ok, "flip", flip_,
dst.spec().format, src.spec().format,
dst, src, dst_roi, nthreads);
return ok;
}
bool
ImageBufAlgo::transpose (ImageBuf &dst, const ImageBuf &src,
ROI roi, int nthreads)
{
pvt::LoggedTimer logtime("IBA::transpose");
if (! roi.defined())
roi = get_roi (src.spec());
roi.chend = std::min (roi.chend, src.nchannels());
ROI dst_roi (roi.ybegin, roi.yend, roi.xbegin, roi.xend,
roi.zbegin, roi.zend, roi.chbegin, roi.chend);
bool dst_initialized = dst.initialized();
if (! IBAprep (dst_roi, &dst))
return false;
if (! dst_initialized) {
ROI r = src.roi_full();
ROI dst_roi_full (r.ybegin, r.yend, r.xbegin, r.xend,
r.zbegin, r.zend, r.chbegin, r.chend);
dst.set_roi_full (dst_roi_full);
}
bool ok;
if (dst.spec().format == src.spec().format) {
OIIO_DISPATCH_TYPES (ok, "transpose", transpose_, dst.spec().format,
dst, src, roi, nthreads);
} else {
OIIO_DISPATCH_COMMON_TYPES2 (ok, "transpose", transpose_, dst.spec().format,
src.spec().format, dst, src, roi, nthreads);
}
return ok;
}
int main(int argc, char* argv[]) {
logtime();
printf("Welcome to Blender Mocker Shell!!\n");
processArgv(argc, argv);
get_a_query("./querylist");
printf("Command loaded!!\n");
ret_t ret;
ret = bmsHandler.init();
printf("Init finished!!\n");
if (ret == r_succeed) {
ret = bmsHandler.handleNewRequest(input_query);
printf("New Request handled!!\n");
}
if (ret == r_succeed) {
ret = bmsHandler.handlePhase1Return();
printf("Phase 1 Request handled!!\n");
}
if (ret == r_succeed) {
ret = bmsHandler.handlePhase2Return();
printf("Phase 2 Request handled!!\n");
}
printf("Exiting Blender Mocker Shell..\n");
exit(0);
return 0;
}
int read_modem(char* response, size_t responseLen)
{
if(open_modem() == -1) return -1;
char *pread=response;
while( pread<response+responseLen){
if(read(fd_smd, pread, 1)<=0) break;
if((*pread=='\n' || *pread=='\r') && pread==response) continue;
if(*pread=='\r') break;
pread++;
}
*pread=0;
if(pread!=response) LOGD("%s: MODEM> %s", logtime(), response);
else LOGD("%s MODEM>", logtime());
return pread-response;
}
void hackDeactivateData(void *data, size_t datalen, RIL_Token t)
{
LOGD("%s: DeactivateData Request", logtime());
char* cid = ((char **)data)[0];
if(atoi(cid)!=1) {
LOGE(" wrong CID %s expected 1", cid);
return;
}
pthread_t tid;
pthread_create(&tid, NULL, DeactivateData, t);
}
static void *alsa_error_handler(const char *file, int line, const char *function, int err, const char *fmt, ...) {
va_list args;
if ((loglevel >= lINFO && err == 0) || loglevel >= lDEBUG) {
fprintf(stderr, "%s ALSA %s:%d ", logtime(), function, line);
va_start(args, fmt);
vfprintf(stderr, fmt, args);
fprintf(stderr, "\n");
fflush(stderr);
}
return NULL;
}
void* DeactivateData(void* t)
{
dataConnectionState = DATA_STATE_DISCONNECTING;
LOGD("%s: DeactivateData", logtime());
int pid=pppd_pid; //work with pppd_pid copy as thread will set it to 0 after kill
if(pid!=0) {
int status=0;
LOGD(" waiting for pppd to end %d", pid);
kill(pid, SIGTERM);
waitpid(pid, &status, 0);
LOGD("%s: DeactivateData: pppd ended", logtime());
}
//clear dns entries
property_set("net.ppp0.dns1", "");
property_set("net.ppp0.dns2", "");
dataConnectionState = DATA_STATE_DISCONNECTED;
RIL_onRequestComplete((RIL_Token) t, RIL_E_SUCCESS, NULL, 0);
return NULL;
}
void interceptOnRequestComplete(RIL_Token t, RIL_Errno e, void *response, size_t responselen)
{
if(!rmnet_mode) {
struct RequestInfo requestInfo= requestCompleted(t);
if( requestInfo.request==RIL_REQUEST_REGISTRATION_STATE) {
if(responselen>=14*sizeof(char *)) {
char **strings = (char **)response;
int registration = atoi(strings[0]); //1 - Registered, home network; 5 - Registered, roaming
int radio = atoi(strings[3]); //0 == unknown
registrationState=((registration==1 || registration==5) && radio!=0);
LOGD("%s: Registration state %d %d = %d", logtime(), registration, radio, registrationState);
if(!registrationState && pppd_pid!=0 && dataConnectionState==DATA_STATE_CONNECTED){
LOGE("%s: data disconnect due to network registration state", logtime());
lastDataError=PDP_FAIL_REGISTRATION_FAIL;
dataConnectionState=DATA_STATE_CONNECTION_KILL;
kill(pppd_pid, SIGTERM);
}
}
}
if( requestInfo.request==RIL_REQUEST_GPRS_REGISTRATION_STATE) {
if(responselen>=4*sizeof(char *)) {
char **strings = (char **)response;
int registration = atoi(strings[0]); //1 - Registered, home network; 5 - Registered, roaming
int radio = atoi(strings[3]); //0 == unknown; 4 ("unknown") is treated as "out of service" in the Android telephony system
gprsRegistrationState=((registration==1 || registration==5) && (radio!=0 && radio!=4));
LOGD("%s: Registration state %d %d = %d", logtime(), registration, radio, gprsRegistrationState);
if(!gprsRegistrationState && pppd_pid!=0 && dataConnectionState==DATA_STATE_CONNECTED){
LOGE("%s: data disconnect due to gprs registration state", logtime());
lastDataError=PDP_FAIL_GPRS_REGISTRATION_FAIL;
dataConnectionState=DATA_STATE_CONNECTION_KILL;
kill(pppd_pid, SIGTERM);
}
}
}
}
s_rilenv->OnRequestComplete(t, e, response, responselen);
}
bool
ImageBufAlgo::div(ImageBuf& dst, Image_or_Const A_, Image_or_Const B_, ROI roi,
int nthreads)
{
pvt::LoggedTimer logtime("IBA::div");
if (A_.is_img() && B_.is_img()) {
const ImageBuf &A(A_.img()), &B(B_.img());
if (!IBAprep(roi, &dst, &A, &B, IBAprep_CLAMP_MUTUAL_NCHANNELS))
return false;
bool ok;
OIIO_DISPATCH_COMMON_TYPES3(ok, "div", div_impl, dst.spec().format,
A.spec().format, B.spec().format, dst, A, B,
roi, nthreads);
return ok;
}
if (A_.is_val() && B_.is_img()) // canonicalize to A_img, B_val
A_.swap(B_);
if (A_.is_img() && B_.is_val()) {
const ImageBuf& A(A_.img());
cspan<float> b = B_.val();
if (!IBAprep(roi, &dst, &A,
IBAprep_CLAMP_MUTUAL_NCHANNELS | IBAprep_SUPPORT_DEEP))
return false;
IBA_FIX_PERCHAN_LEN_DEF(b, dst.nchannels());
int nc = dst.nchannels();
float* binv = OIIO_ALLOCA(float, nc);
for (int c = 0; c < nc; ++c)
binv[c] = (b[c] == 0.0f) ? 0.0f : 1.0f / b[c];
b = cspan<float>(binv, nc); // re-wrap
if (dst.deep()) {
// While still serial, set up all the sample counts
dst.deepdata()->set_all_samples(A.deepdata()->all_samples());
return mul_impl_deep(dst, A, b, roi, nthreads);
}
bool ok;
OIIO_DISPATCH_COMMON_TYPES2(ok, "div", mul_impl, dst.spec().format,
A.spec().format, dst, A, b, roi, nthreads);
return ok;
}
// Remaining cases: error
dst.error("ImageBufAlgo::div(): at least one argument must be an image");
return false;
}
int open_modem()
{
if(fd_smd!=-1) return fd_smd;
fd_smd = open ("/dev/smd0", O_RDWR);
if(fd_smd == -1) {
LOGE("%s: send_modem: Error opening smd0", logtime());
return -1; //AT_ERROR_GENERIC;
}
struct termios ios;
tcgetattr( fd_smd, &ios );
ios.c_lflag = 0; /* disable ECHO, ICANON, etc... */
tcsetattr( fd_smd, TCSANOW, &ios );
//fcntl(fd_smd, F_SETFL, O_NONBLOCK | fcntl(fd_smd, F_GETFL, 0));
return fd_smd;
}
bool
ImageBufAlgo::rotate270 (ImageBuf &dst, const ImageBuf &src,
ROI roi, int nthreads)
{
if (&dst == &src) { // Handle in-place operation
ImageBuf tmp;
tmp.swap (const_cast<ImageBuf&>(src));
return rotate270 (dst, tmp, roi, nthreads);
}
pvt::LoggedTimer logtime("IBA::rotate270");
ROI src_roi = roi.defined() ? roi : src.roi();
ROI src_roi_full = src.roi_full();
// Rotated full ROI swaps width and height, and keeps its origin
// where the original origin was.
ROI dst_roi_full (src_roi_full.xbegin, src_roi_full.xbegin+src_roi_full.height(),
src_roi_full.ybegin, src_roi_full.ybegin+src_roi_full.width(),
src_roi_full.zbegin, src_roi_full.zend,
src_roi_full.chbegin, src_roi_full.chend);
ROI dst_roi (src_roi.ybegin, src_roi.yend,
src_roi_full.xend-src_roi.xend,
src_roi_full.xend-src_roi.xbegin,
src_roi.zbegin, src_roi.zend,
src_roi.chbegin, src_roi.chend);
ASSERT (dst_roi.width() == src_roi.height() &&
dst_roi.height() == src_roi.width());
bool dst_initialized = dst.initialized();
if (! IBAprep (dst_roi, &dst, &src))
return false;
if (! dst_initialized)
dst.set_roi_full (dst_roi_full);
bool ok;
OIIO_DISPATCH_COMMON_TYPES2 (ok, "rotate270", rotate270_,
dst.spec().format, src.spec().format,
dst, src, dst_roi, nthreads);
return ok;
}
verdict sendpkt_send(struct packet *in, struct packet *out)
{
int error;
#ifdef BENCHMARK
logtime(out);
#endif
if (!route(out)) {
kfree_skb(out->skb);
return VERDICT_ACCEPT;
}
out->skb->dev = skb_dst(out->skb)->dev;
log_debug("Sending skb.");
error = whine_if_too_big(in, out);
if (error) {
kfree_skb(out->skb);
return VERDICT_DROP;
}
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0)
out->skb->ignore_df = true; /* FFS, kernel. */
#else
out->skb->local_df = true; /* FFS, kernel. */
#endif
error = dst_output(out->skb); /* Implicit kfree_skb(out->skb) goes here. */
if (error) {
log_debug("dst_output() returned errcode %d.", error);
return VERDICT_DROP;
}
return VERDICT_CONTINUE;
}
void trim_logs(time_t cutoff)
{
filelist_t *fwalk;
DIR *ldir = NULL, *sdir = NULL;
struct dirent *sent, *lent;
time_t ltime;
char fn1[PATH_MAX], fn2[PATH_MAX];
int itemno = 0;
/* We have a list of directories to trim, so process them */
for (fwalk = flhead; (fwalk); fwalk = fwalk->next) {
dbgprintf("Processing %s\n", fwalk->fname);
itemno++; if (progressinfo && ((itemno % progressinfo) == 0)) showprogress(itemno);
switch (fwalk->ftype) {
case F_DROPIT:
/* It's an orphan, and we want to delete it */
dropdirectory(fwalk->fname, 0);
break;
case F_PURGELOGS:
sdir = opendir(fwalk->fname);
if (sdir == NULL) {
errprintf("Cannot process directory %s: %s\n", fwalk->fname, strerror(errno));
break;
}
while ((sent = readdir(sdir)) != NULL) {
int allgone = 1;
if (*(sent->d_name) == '.') continue;
sprintf(fn1, "%s/%s", fwalk->fname, sent->d_name);
ldir = opendir(fn1);
if (ldir == NULL) {
errprintf("Cannot process directory %s: %s\n", fn1, strerror(errno));
continue;
}
while ((lent = readdir(ldir)) != NULL) {
if (*(lent->d_name) == '.') continue;
ltime = logtime(lent->d_name);
if ((ltime > 0) && (ltime < cutoff)) {
sprintf(fn2, "%s/%s", fn1, lent->d_name);
if (unlink(fn2) == -1) {
errprintf("Failed to unlink %s: %s\n", fn2, strerror(errno));
}
}
else allgone = 0;
}
closedir(ldir);
/* Is it empty ? Then remove it */
if (allgone) rmdir(fn1);
}
closedir(sdir);
break;
default:
break;
}
}
}
void hackSetupData(char **data, size_t datalen, RIL_Token t)
{
LOGD("%s: SetupData(%s) Request", logtime(),((const char **)data)[2]);
lastDataError=PDP_FAIL_ERROR_UNSPECIFIED;
if(*data[0]=='0') {
LOGE(" Android want us to connect as CDMA while we are a GSM phone !");
goto error;
}
if(!registrationState) {
LOGE(" network registration state wrong");
lastDataError=PDP_FAIL_REGISTRATION_FAIL;
goto error;
}
if(!gprsRegistrationState) {
LOGE(" gprs registration state wrong");
lastDataError=PDP_FAIL_GPRS_REGISTRATION_FAIL;
goto error;
}
dataConnectionState = DATA_STATE_CONNECTING;
char *apn = ((char **)data)[2];
char *user = ((char **)data)[3];
char *pass = ((char **)data)[4];
if(apn==NULL) apn="";
if(user==NULL || strlen(user)<2) user = "******";
if(pass==NULL || strlen(pass)<2) pass = "******";
strcpy(current_apn, apn);
strcpy(current_user, user);
//save auth
truncate("/etc/ppp/pap-secrets", 0);
truncate("/etc/ppp/chap-secrets", 0);
char buff[128];
sprintf(buff, "%s * %s\n", user, pass);
int fd;
if((fd=creat("/etc/ppp/pap-secrets", S_IRUSR|S_IWUSR))==-1) {
LOGE("Failed to create /etc/ppp/pap-secrets");
lastDataError=PDP_FAIL_USER_AUTHENTICATION;
goto error;
}
write(fd, buff, strlen(buff));
close(fd);
if((fd=creat("/etc/ppp/chap-secrets", S_IRUSR|S_IWUSR))==-1) {
LOGE("Failed to create /etc/ppp/chap-secrets");
lastDataError=PDP_FAIL_USER_AUTHENTICATION;
goto error;
}
write(fd, buff, strlen(buff));
close(fd);
pthread_t tid;
pthread_create(&tid, NULL, SetupData, t);
return;
error:
dataConnectionState=DATA_STATE_DISCONNECTED;
RIL_onRequestComplete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
}
void* SetupData(void* t)
{
//this should never happen but let's check
if(pppd_pid!=0 ) {
LOGD(" waiting pppd to die");
int status=0;
kill(pppd_pid, SIGTERM);
waitpid(pppd_pid, &status, 0);
}
//reset ppp.dns
property_set("net.ppp0.dns1", "0.0.0.0");
property_set("net.ppp0.dns2", "0.0.0.0");
strcpy(current_addr, "255.255.255.255");
pthread_t thread;
pthread_create(&thread, NULL, pppd_thread, NULL);
//wait for pppd connect
if(ifc_init()) {
LOGE("%s: IFC failed to init", logtime());
sleep(7);
} else {
clock_t start=clock();
//loop till timeout or connected
while(1) {
//check if ppp0 interface is up, if true break loop, else record dnschange value
unsigned addr, mask, flags;
ifc_get_info("ppp0", &addr, &mask, &flags);
if(flags & 1)
{
struct in_addr in_addr = {.s_addr=addr};
strcpy(current_addr, inet_ntoa(in_addr));
LOGD("%s: IP: %s", logtime(),current_addr);
break;
}
//if timeout goto error
if ( (clock()-start)/CLOCKS_PER_SEC > 60 ){
LOGE("%s: ppp0 connect timed out, giving up", logtime());
ifc_close();
goto error;
}
int status, pid=pppd_pid;
if(pid==0 || waitpid(pid, &status, WNOHANG)>0){
LOGE("%s: ppp0 connect timed out, giving up", logtime());
ifc_close();
goto error;
}
msleep(100);
}
}
ifc_close();
//if ip-up exists wait for dns change
char dns1[PROPERTY_VALUE_MAX];
char dns2[PROPERTY_VALUE_MAX];
struct stat sts;
if(stat("/etc/ppp/ip-up", &sts)==0 && (S_ISREG(sts.st_mode) || S_ISLNK(sts.st_mode))) {
clock_t start=clock();
while(1) {
//check if dnschange changed
property_get("net.ppp0.dns1", dns1, "0.0.0.0");
property_get("net.ppp0.dns2", dns2, "0.0.0.0");
if(strcmp(dns1, "0.0.0.0")!=0 && strcmp(dns2, "0.0.0.0")!=0) break;
if((clock()-start)/CLOCKS_PER_SEC > 2) {
LOGE("%s: timeout waiting for dns change", logtime());
break;
}
msleep(100);
}
}
//check ppp.dns values and set defaults if suspect wrong
property_get("net.ppp0.dns1", dns1, "");
if(strlen(dns1)<7 || strcmp(dns1,"0.0.0.0")==0 || strcmp(dns1, "10.11.12.13")==0) {
LOGD("%s: DNS1: %s wrong setting to 8.8.8.8", logtime(),dns1);
property_set("net.ppp0.dns1", "8.8.8.8");
} else {
LOGD("%s: DNS1: %s", logtime(),dns1);
}
property_get("net.ppp0.dns2", dns2, "");
if(strlen(dns2)<7 || strcmp(dns2, "0.0.0.0")==0 || strcmp(dns2, "10.11.12.14")==0) {
LOGD("%s: DNS2: %s wrong setting to 8.8.4.4", logtime(),dns2);
property_set("net.ppp0.dns2", "8.8.4.4");
} else {
LOGD("%s: DNS2: %s", logtime(),dns2);
}
char *response[3] = { "1", "ppp0", current_addr };
dataConnectionState=DATA_STATE_CONNECTED;
RIL_onRequestComplete(t, RIL_E_SUCCESS, response, sizeof(response));
return NULL;
error:
dataConnectionState=DATA_STATE_DISCONNECTED;
RIL_onRequestComplete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
return NULL;
}
string logtime(Time t) { char buf[128] = {0}; logtime(t, buf, sizeof(buf)); return buf; }
int logtime(char *buf, int size) { return logtime(Now(), buf, size); }
void* pppd_thread(void *param)
{
LOGD("%s: pppd_thread enter", logtime());
requestsWaitComplete("pppd_thread");
pppd_pid = fork();
if(pppd_pid == 0) {
char buff[256];
kill(getppid(), SIGSTOP); //stop stealing my mojo
int act=0;
send_modem("AT+CGACT?");
do {
read_modem(buff, sizeof(buff));
char* actpos=strstr(buff, "+CGACT: 1,");
if(actpos!=NULL) act=atoi(actpos+10);
}while(buff[0]!='0');
if(act!=0) {
kill(getppid(), SIGCONT);
exit(202);
}
sprintf(buff, "AT+CGDCONT=1,\"IP\",\"%s\",,0,0", current_apn);
send_modem(buff);
read_modem(buff, sizeof(buff));
send_modem("ATD*99***1#");
//send_modem("AT+CGDATA=\"PPP\",1");
while(read_modem(buff, sizeof(buff))>0 && buff[0]=='+');
//read_modem(buff, sizeof(buff));
kill(getppid(), SIGCONT);
int atd=atoi(buff);
if(atd!=1 && atd!=3) exit(201);
sleep(1);
close_modem(); //close modem handle before we transform to pppd
int err = execl("/system/bin/pppd", "pppd", "/dev/smd1", "local","nodetach", "defaultroute", "noipdefault", "usepeerdns", "user", current_user, "debug", NULL);
LOGE("%s: PPPD EXEC FAILED (%d)", logtime(),err);
exit(200);
} else {
LOGD("%s: pppd pid is %d", logtime(),pppd_pid);
int status=0;
time_t start = time(NULL);
waitpid(pppd_pid, &status, 0);
pppd_pid=0;
int runTime = time(NULL)-start;
LOGD("%s: PPPD DIED after %d seconds with status %d", logtime(), runTime, status);
if(lastDataError==PDP_FAIL_ERROR_UNSPECIFIED && WIFEXITED(status)){
switch(WEXITSTATUS(status))
{
case 1: lastDataError=PDP_FAIL_INSUFFICIENT_RESOURCES; break;
case 2: lastDataError=PDP_FAIL_SERVICE_OPTION_NOT_SUPPORTED; break;
case 3:
case 4:
lastDataError=PDP_FAIL_PROTOCOL_ERRORS; break;
case 19: lastDataError=PDP_FAIL_USER_AUTHENTICATION; break;
}
}
requestsWaitComplete("pppd_thread");
send_modem("AT+CGACT=0,1");
if(dataConnectionState==DATA_STATE_CONNECTED || dataConnectionState==DATA_STATE_CONNECTION_KILL) {
dataConnectionState=DATA_STATE_DISCONNECTED;
RIL_Data_Call_Response dataCall={ .cid=1, .active=0, .type="IP", .apn=current_apn, .address=current_addr };
s_rilenv->OnUnsolicitedResponse(RIL_UNSOL_DATA_CALL_LIST_CHANGED, &dataCall, sizeof(RIL_Data_Call_Response));
}
}
LOGD("%s: pppd_thread exit", logtime());
return NULL;
}
int logtime(Time t, char *buf, int size) { time_t tt=Time2time_t(t); return logtime(tt, (t-Seconds(tt)).count(), buf, size); }
int logtime(time_t secs, int ms, char *buf, int size) { struct tm tm; localtm(secs, &tm); return logtime(&tm, ms, buf, size); }
int processsocket(int sock,int inpipe) {
fd_set fdset; /* selected file descriptors */
int poll,i;
struct timeval tv;
sigset_t set;
struct sigaction act;
sigemptyset(&set);
sigaddset(&set,SIGUSR1);
act.sa_flags=0;
act.sa_mask=set;
act.sa_handler=trapreset;
sigaction(SIGUSR1,&act,NULL);
signal(SIGPIPE,SIG_IGN);
listen(sock,5);
tv.tv_sec=0;
tv.tv_usec=0;
poll=0;
runloop=1;
do {
FD_ZERO(&fdset);
FD_SET(inpipe,&fdset);
if (poll==0) {
if (pollsock(sock,NULL,&fdset) !=0) continue;
} else pollsock(sock,&tv,&fdset);
/* open any new connections if possible */
opensock(sock,&fdset);
poll=0;
/* check to see if the root server has sent any data */
if (FD_ISSET(inpipe,&fdset)) {
int size;
size=read(inpipe,mbuf,BUF_SIZE);
if (size==0) break;
/* log the time */
logtime(timefname,size);
writeraw(mbuf,size);
}
/* send the data to the clients */
if (writesock() !=0) poll=1;
/* read back any data from the clients */
readsock(&fdset,tmpbuf,BUF_SIZE);
/* decode the buffers here */
} while(runloop);
/* close all the clients down */
for (i=0; i<msgmax; i++) {
if (client[i].sock !=0) close(client[i].sock);
}
close(sock);
return -1;
}
void send_spy(const char *src, const char *format, ...)
{
Chan *chan;
Mech *backup;
Spy *spy;
va_list msg;
const char *tempsrc;
char tempdata[MAXLEN];
int fd;
int printed = FALSE;
tempsrc = (src == SPYSTR_STATUS) ? time2medium(now) : src;
#ifdef DEBUG
debug("(send_spy) src %s format = '%s'\n",src,format);
#endif /* DEBUG */
for(spy=current->spylist;spy;spy=spy->next)
{
if ((*src == '#' || *src == '*') && spy->t_src == SPY_CHANNEL)
{
if ((*src != '*') && stringcasecmp(spy->src,src))
continue;
if ((chan = find_channel_ac(spy->src)) == NULL)
continue;
if (find_chanuser(chan,CurrentNick) == NULL)
continue;
tempsrc = spy->src;
}
else
/*
* by using string constants we can compare addresses
*/
if (spy->src != src)
continue;
if (!printed)
{
printed = TRUE;
va_start(msg,format);
vsprintf(tempdata,format,msg);
va_end(msg);
}
switch(spy->t_dest)
{
case SPY_DCC:
to_file(spy->dcc->sock,"[%s] %s\n",tempsrc,tempdata);
break;
case SPY_CHANNEL:
if (spy->destbot >= 0)
{
backup = current;
for(current=botlist;current;current=current->next)
{
if (current->guid == spy->destbot)
{
to_server("PRIVMSG %s :[%s] %s\n",spy->dest,tempsrc,tempdata);
break;
}
}
current = backup;
}
else
{
to_user(spy->dest,"[%s] %s",tempsrc,tempdata);
}
break;
case SPY_FILE:
if ((fd = open(spy->dest,O_WRONLY|O_CREAT|O_APPEND,NEWFILEMODE)) >= 0)
{
to_file(fd,"[%s] %s\n",logtime(now),tempdata);
close(fd);
}
}
}
}
if(!gprsRegistrationState && pppd_pid!=0 && dataConnectionState==DATA_STATE_CONNECTED){
LOGE("%s: data disconnect due to gprs registration state", logtime());
lastDataError=PDP_FAIL_GPRS_REGISTRATION_FAIL;
dataConnectionState=DATA_STATE_CONNECTION_KILL;
kill(pppd_pid, SIGTERM);
}
}
}
}
s_rilenv->OnRequestComplete(t, e, response, responselen);
}
void hackDataCallList(char **data, size_t datalen, RIL_Token t)
{
RIL_Data_Call_Response dataCall={ .cid=1, .active=0, .type="IP", .apn=current_apn, .address=current_addr };
LOGD("%s: DataCallList", logtime());
LOGD(" cid=%d, active=%d, type=%s, apn=%s, add=%s", dataCall.cid, dataCall.active, dataCall.type, dataCall.apn, dataCall.address);
s_rilenv->OnRequestComplete(t, RIL_E_SUCCESS, &dataCall, sizeof(RIL_Data_Call_Response));
}
void interceptOnUnsolicitedResponse(int unsolResponse, const void *data, size_t datalen)
{
LOGD("%s: UNSOL %s", logtime(), requestToString(unsolResponse));
s_rilenv->OnUnsolicitedResponse(unsolResponse, data, datalen);
}
void (*htc_onRequest)(int request, void *data, size_t datalen, RIL_Token t);
void onRequest(int request, void *data, size_t datalen, RIL_Token t) {
if(!rmnet_mode) {
switch(request) {
case RIL_REQUEST_SETUP_DATA_CALL: