/* Send ZMODEM binary header hdr of type type */
void zsbhdr(int type, char *hdr)
{
vfile(F("zsbhdr: %s %lx"), frametypes[type+FTOFFSET], rclhdr(hdr));
/* if (type == ZDATA)
for (n = Znulls; --n >=0; )
xsendline(0);
*/
xsendline(ZPAD);
xsendline(ZDLE);
//Pete (El Supremo) This looks wrong but it is correct - the code fails if == is used
if ((Crc32t = Txfcs32)) {
int n;
UNSL long crc;
xsendline(ZBIN32);
zsendline(type);
crc = 0xFFFFFFFFL;
crc = UPDC32(type, crc);
for (n=4; --n >= 0; ++hdr) {
crc = UPDC32((0377 & *hdr), crc);
zsendline(*hdr);
}
crc = ~crc;
for (n=4; --n >= 0;) {
zsendline((int)crc);
crc >>= 8;
}
} else {
/* compile shaders and return their ids in a 2-vector */
glm::ivec2 loadShaders(std::string vertFile, std::string fragFile)
{
GLuint vertexShader = glCreateShader(GL_VERTEX_SHADER);
GLuint fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
/* read shader files into strings */
std::ifstream vfile(vertFile.c_str());
std::ifstream ffile(fragFile.c_str());
std::ostringstream vbuffer, fbuffer;
vbuffer << vfile.rdbuf();
fbuffer << ffile.rdbuf();
std::string vertexString(vbuffer.str());
std::string fragmentString(fbuffer.str());
/* convert strings to c_strings and set as shader source */
char *vertexCString, *fragmentCString;
vertexCString = new char[vertexString.length() + 1];
fragmentCString = new char[fragmentString.length() + 1];
strcpy(vertexCString, vertexString.c_str());
strcpy(fragmentCString, fragmentString.c_str());
glShaderSource(vertexShader, 1, (const char**)&vertexCString, 0);
glShaderSource(fragmentShader, 1, (const char**)&fragmentCString, 0);
delete vertexCString;
delete fragmentCString;
/* compile shaders and check for errors */
GLint status;
glCompileShader(vertexShader);
glGetShaderiv(vertexShader, GL_COMPILE_STATUS, &status);
if(status != GL_TRUE)
{
char log[2048];
int len;
glGetShaderInfoLog(vertexShader, 2048, (GLsizei*)&len, log);
fprintf(stderr, "Vertex Shader: %s", log);
glDeleteShader(vertexShader);
glDeleteShader(fragmentShader);
exit(1);
}
glCompileShader(fragmentShader);
glGetShaderiv(fragmentShader, GL_COMPILE_STATUS, &status);
if(status != GL_TRUE)
{
char log[2048];
int len;
glGetShaderInfoLog(fragmentShader, 2048, (GLsizei*)&len, log);
fprintf(stderr, "Fragment Shader: %s", log);
glDeleteShader(vertexShader);
glDeleteShader(fragmentShader);
exit(1);
}
return glm::ivec2(vertexShader, fragmentShader);
}
bool write_vfile(const char *vfname, const csmp::PropertyDatabase<3> &pdb) {
ofstream vfile(vfname);
if (!vfile.is_open())
return false;
vfile << pdb;
vfile.close();
return true;
}
static void FAMGWriteVector(int n, double *vec)
{
ofstream vfile("vec.dat",ios::out);
if (!vfile)
return;
for(int i = 0; i < n; i++)
{
vfile << i << "\t" << vec[i] << endl;
}
return;
}
/*virtual*/ U32 get_body(LLChannelDescriptors const& channels, buffer_ptr_t& buffer)
{
LLBufferStream ostream(channels, buffer.get());
LLVFile vfile(gVFS, mUUID, mAssetType, LLVFile::READ);
S32 fileSize = vfile.getSize();
std::vector<U8> fileBuffer(fileSize);
vfile.read(&fileBuffer[0], fileSize);
ostream.write((char*)&fileBuffer[0], fileSize);
ostream << std::flush;
return fileSize;
}
int wctx(long flen)
{
int thisblklen;
int sectnum, attempts, firstch;
long charssent;
//DSERIAL.println("\nwctx");
charssent = 0;
firstsec=TRUE;
thisblklen = blklen;
vfile(F("wctx:file length=%ld"), flen);
while ((firstch=readline(Rxtimeout))!=NAK && firstch != WANTCRC
&& firstch != WANTG && firstch!=TIMEOUT && firstch!=CAN)
;
if (firstch==CAN) {
zperr("Receiver CANcelled");
return ERROR;
}
if (firstch==WANTCRC)
Crcflg=TRUE;
if (firstch==WANTG)
Crcflg=TRUE;
sectnum=0;
for (;;) {
if (flen <= (charssent + 896L))
thisblklen = 128;
if ( !filbuf(txbuf, thisblklen))
break;
if (wcputsec(txbuf, ++sectnum, thisblklen)==ERROR)
return ERROR;
charssent += thisblklen;
}
//fclose(in);
fout.close();
attempts=0;
do {
purgeline();
sendline(EOT);
//fflush(stdout);
++attempts;
}
while ((firstch=(readline(Rxtimeout)) != ACK) && attempts < Tx_RETRYMAX);
if (attempts == Tx_RETRYMAX) {
zperr("No ACK on EOT");
return ERROR;
}
else
return OK;
}
/*
* Ack a ZFIN packet, let byegones be byegones
*/
static void ackbibi(void)
{
int n;
vfile("ackbibi:");
Readnum = 1;
stohdr(0L);
for (n = 3; --n >= 0;) {
purgeline();
zshhdr(ZFIN, Txhdr);
switch (readline(100)) {
case 'O':
readline(1); /* Discard 2nd 'O' */
vfile("ackbibi complete");
return;
case RCDO:
return;
case TIMEOUT:
default:
break;
}
}
}
void LLAssetStorage::downloadEstateAssetCompleteCallback(
S32 result,
const LLUUID& file_id,
LLAssetType::EType file_type,
void* user_data,
LLExtStat ext_status)
{
LLEstateAssetRequest *req = (LLEstateAssetRequest*)user_data;
if(!req)
{
LL_WARNS() << "LLAssetStorage::downloadEstateAssetCompleteCallback called"
" without a valid request." << LL_ENDL;
return;
}
if (!gAssetStorage)
{
LL_WARNS() << "LLAssetStorage::downloadEstateAssetCompleteCallback called"
" without any asset system, aborting!" << LL_ENDL;
return;
}
req->setUUID(file_id);
req->setType(file_type);
if (LL_ERR_NOERR == result)
{
// we might have gotten a zero-size file
LLVFile vfile(gAssetStorage->mVFS, req->getUUID(), req->getAType());
if (vfile.getSize() <= 0)
{
LL_WARNS() << "downloadCompleteCallback has non-existent or zero-size asset!" << LL_ENDL;
result = LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE;
vfile.remove();
}
}
if (result != LL_ERR_NOERR)
{
add(sFailedDownloadCount, 1);
}
req->mDownCallback(gAssetStorage->mVFS, req->getUUID(), req->getAType(), req->mUserData, result, ext_status);
}
void LLAssetStorage::downloadEstateAssetCompleteCallback(
S32 result,
const LLUUID& file_id,
LLAssetType::EType file_type,
void* callback_parm_req,
LLExtStat ext_status)
{
LLEstateAssetRequest *req = (LLEstateAssetRequest*)callback_parm_req;
if(!req)
{
llwarns << "LLAssetStorage::downloadEstateAssetCompleteCallback called"
" without a valid request." << llendl;
return;
}
if (!gAssetStorage)
{
llwarns << "LLAssetStorage::downloadEstateAssetCompleteCallback called"
" without any asset system, aborting!" << llendl;
return;
}
if (LL_ERR_NOERR == result)
{
// we might have gotten a zero-size file
LLVFile vfile(gAssetStorage->mVFS, file_id, file_type);
if (vfile.getSize() <= 0)
{
llwarns << "downloadCompleteCallback has non-existent or zero-size asset!" << llendl;
result = LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE;
vfile.remove();
}
}
req->mDownCallback(gAssetStorage->mVFS, file_id, file_type, req->mUserData, result, ext_status);
delete req;
}
/*
* Receive a file with ZMODEM protocol
* Assumes file name frame is in secbuf
*/
static int rzfile(void)
{
int c, n;
long last_rxbytes = 0;
long not_printed = 0;
last_bps = 0;
Eofseen = FALSE;
n = 20;
rxbytes = 0l;
if (procheader(secbuf) == ERROR) {
return (tryzhdrtype = ZSKIP);
}
for (;;) {
stohdr(rxbytes);
zshhdr(ZRPOS, Txhdr);
nxthdr:
switch (c = zgethdr(Rxhdr, 0)) {
default:
vfile("lrzfile: zgethdr returned %d", c);
return ERROR;
case ZNAK:
case TIMEOUT:
if (--n < 0) {
vfile("lrzfile: zgethdr returned %d", c);
return ERROR;
}
case ZFILE:
zrdata(secbuf, MAX_BLOCK);
continue;
case ZEOF:
if (rclhdr(Rxhdr) != rxbytes) {
/*
* Ignore eof if it's at wrong place - force
* a timeout because the eof might have gone
* out before we sent our zrpos.
*/
errors = 0;
goto nxthdr;
}
if (Verbose > 1) {
int minleft = 0;
int secleft = 0;
last_bps = (rxbytes / timing(0));
if (last_bps > 0) {
minleft =
(Bytesleft -
rxbytes) / last_bps / 60;
secleft =
((Bytesleft - rxbytes) /
last_bps) % 60;
}
fprintf(stderr,
"\rBytes Received: %7ld/%7ld BPS:%-6d \r\n",
rxbytes, Bytesleft, last_bps);
}
closeok = 1;
if (closeit()) {
tryzhdrtype = ZFERR;
vfile("lrzfile: closeit returned <> 0");
return ERROR;
}
vfile("lrzfile: normal EOF");
return c;
case ERROR: /* Too much garbage in header search error */
if (--n < 0) {
vfile("lrzfile: zgethdr returned %d", c);
return ERROR;
}
zmputs(Attn);
continue;
case ZSKIP:
closeit();
vfile("lrzfile: Sender SKIPPED file");
return c;
case ZDATA:
if (rclhdr(Rxhdr) != rxbytes) {
if (--n < 0) {
return ERROR;
}
zmputs(Attn);
continue;
}
moredata:
if (Verbose > 1
&& (not_printed > 7
|| rxbytes >
last_bps / 2 + last_rxbytes)) {
int minleft = 0;
int secleft = 0;
last_bps = (rxbytes / timing(0));
if (last_bps > 0) {
minleft =
(Bytesleft -
rxbytes) / last_bps / 60;
secleft =
((Bytesleft - rxbytes) /
last_bps) % 60;
}
fprintf(stderr,
"\rBytes Received: %7ld/%7ld BPS:%-6d ETA %02d:%02d ",
rxbytes, Bytesleft, last_bps,
minleft, secleft);
last_rxbytes = rxbytes;
not_printed = 0;
if (nodeinf != -1 && ((time(0) - lup) > 5)) {
lseek(nodeinf, 0, SEEK_SET);
nin.ddn_bpsrate = last_bps;
sprintf(nin.ddn_activity,
"UL: %-34.34s", myname);
write(nodeinf, &nin,
sizeof(struct
DayDream_NodeInfo));
lup = time(0);
}
} else if (Verbose)
not_printed++;
switch (c = zrdata(secbuf, MAX_BLOCK)) {
case ZCAN:
vfile("lrzfile: zgethdr returned %d", c);
return ERROR;
case ERROR: /* CRC error */
if (--n < 0) {
vfile
("lrzfile: zgethdr returned %d",
c);
return ERROR;
}
zmputs(Attn);
continue;
case TIMEOUT:
if (--n < 0) {
vfile
("lrzfile: zgethdr returned %d",
c);
return ERROR;
}
continue;
case GOTCRCW:
n = 20;
putsec(secbuf, Rxcount);
rxbytes += Rxcount;
stohdr(rxbytes);
zshhdr(ZACK, Txhdr);
xsendline(XON);
goto nxthdr;
case GOTCRCQ:
n = 20;
putsec(secbuf, Rxcount);
rxbytes += Rxcount;
stohdr(rxbytes);
zshhdr(ZACK, Txhdr);
goto moredata;
case GOTCRCG:
n = 20;
putsec(secbuf, Rxcount);
rxbytes += Rxcount;
goto moredata;
case GOTCRCE:
n = 20;
putsec(secbuf, Rxcount);
rxbytes += Rxcount;
goto nxthdr;
}
}
}
}
int main(int argc, char *argv[])
{
char *cp;
int npats;
char *virgin, **patts = NULL;
int exitcode = 0;
*pathsname = 0;
*tempsname = 0;
nodeinf = -1;
dszlog = -1;
Rxtimeout = 100;
setbuf(stderr, NULL);
chkinvok(virgin = argv[0]); /* if called as [-]rzCOMMAND set flag */
npats = 0;
while (--argc) {
cp = *++argv;
if (*cp == '-') {
while (*++cp) {
switch (*cp) {
case '\\':
cp[1] = toupper(cp[1]);
continue;
case '+':
Lzmanag = ZMAPND;
break;
case 'a':
Rxascii = TRUE;
break;
case 'b':
Rxbinary = TRUE;
break;
case 'c':
Crcflg = TRUE;
break;
case 'g':
if (--argc < 1) {
usage();
}
iofd = open(*++argv, O_RDWR);
break;
case 'D':
Nflag = TRUE;
break;
case 'e':
Zctlesc = 1;
break;
case 'h':
usage();
break;
case 'O':
no_timeout = TRUE;
break;
case 'p':
Lzmanag = ZMPROT;
break;
case 'q':
Quiet = TRUE;
Verbose = 0;
break;
case 'r':
try_resume = TRUE;
break;
case 't':
if (--argc < 1) {
usage();
}
Rxtimeout = atoi(*++argv);
if (Rxtimeout < 10
|| Rxtimeout > 1000) usage();
break;
case 'f':
if (--argc < 1) {
usage();
}
strcpy(pathsname, *++argv);
break;
case 'F':
if (--argc < 1) {
usage();
}
strcpy(tempsname, *++argv);
break;
case 'n':
if (--argc < 1) {
usage();
}
nodeinf = open(*++argv, O_RDWR);
read(nodeinf, &nin,
sizeof(struct
DayDream_NodeInfo));
nin.ddn_flags |= (1L << 1);
break;
case 'l':
if (--argc < 1) {
usage();
}
dszlog =
open(*++argv,
O_WRONLY | O_CREAT, 0755);
break;
case 'w':
if (--argc < 1) {
usage();
}
Zrwindow = atoi(*++argv);
break;
case 'u':
MakeLCPathname = FALSE;
break;
case 'v':
++Verbose;
break;
case 'y':
Rxclob = TRUE;
break;
default:
usage();
}
}
} else if (!npats && argc > 0) {
if (argv[0][0]) {
npats = argc;
patts = argv;
}
}
}
if (npats > 1)
usage();
if (Batch && npats)
usage();
if (Verbose)
setbuf(stderr, NULL);
if (!Quiet) {
if (Verbose == 0)
Verbose = 2;
}
vfile("%s %s\n", Progname, VERSION);
mode(1);
signal(SIGTERM, bibi);
if (wcreceive(npats, patts) == ERROR) {
exitcode = 0200;
canit();
}
mode(0);
if (exitcode && !Zmodem) /* bellow again with all thy might. */
canit();
exit(exitcode);
return 0; /* compilers would complain */
}
void LLAssetStorage::downloadCompleteCallback(
S32 result,
const LLUUID& file_id,
LLAssetType::EType file_type,
void* user_data, LLExtStat ext_status)
{
lldebugs << "LLAssetStorage::downloadCompleteCallback() for " << file_id
<< "," << LLAssetType::lookup(file_type) << llendl;
LLAssetRequest* req = (LLAssetRequest*)user_data;
if(!req)
{
llwarns << "LLAssetStorage::downloadCompleteCallback called without"
"a valid request." << llendl;
return;
}
if (!gAssetStorage)
{
llwarns << "LLAssetStorage::downloadCompleteCallback called without any asset system, aborting!" << llendl;
return;
}
// Inefficient since we're doing a find through a list that may have thousands of elements.
// This is due for refactoring; we will probably change mPendingDownloads into a set.
request_list_t::iterator download_iter = std::find(gAssetStorage->mPendingDownloads.begin(),
gAssetStorage->mPendingDownloads.end(),
req);
// If the LLAssetRequest doesn't exist in the downloads queue, then it either has already been deleted
// by _cleanupRequests, or it's a transfer.
if (download_iter != gAssetStorage->mPendingDownloads.end())
{
req->setUUID(file_id);
req->setType(file_type);
}
if (LL_ERR_NOERR == result)
{
// we might have gotten a zero-size file
LLVFile vfile(gAssetStorage->mVFS, req->getUUID(), req->getType());
if (vfile.getSize() <= 0)
{
llwarns << "downloadCompleteCallback has non-existent or zero-size asset " << req->getUUID() << llendl;
result = LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE;
vfile.remove();
}
}
// find and callback ALL pending requests for this UUID
// SJB: We process the callbacks in reverse order, I do not know if this is important,
// but I didn't want to mess with it.
request_list_t requests;
for (request_list_t::iterator iter = gAssetStorage->mPendingDownloads.begin();
iter != gAssetStorage->mPendingDownloads.end(); )
{
request_list_t::iterator curiter = iter++;
LLAssetRequest* tmp = *curiter;
if ((tmp->getUUID() == file_id) && (tmp->getType()== file_type))
{
requests.push_front(tmp);
iter = gAssetStorage->mPendingDownloads.erase(curiter);
}
}
for (request_list_t::iterator iter = requests.begin();
iter != requests.end(); )
{
request_list_t::iterator curiter = iter++;
LLAssetRequest* tmp = *curiter;
if (tmp->mDownCallback)
{
tmp->mDownCallback(gAssetStorage->mVFS, req->getUUID(), req->getType(), tmp->mUserData, result, ext_status);
}
delete tmp;
}
}
void generate(int dim, char* filename)
{
int rank=0;
#ifdef MPI_VERSION
rank = MPI::COMM_WORLD.Get_rank();
#endif
if (rank==0) {
std::ofstream vfile("v.log",std::ofstream::out);
vfile.close();
}
if (dim == 2) {
const int Lx = 768;
const int Ly = 128;
grid<2,sparse<phi_type> > initGrid(0, 0,Lx, 0,Ly);
for (int d=0; d<dim; d++) {
if (x0(initGrid, d) == g0(initGrid,d))
b0(initGrid,d) = Dirichlet;
else if (x1(initGrid,d) == g1(initGrid,d))
b1(initGrid,d) = Dirichlet;
}
for (int n=0; n<nodes(initGrid); n++) {
vector<int> x = position(initGrid, n);
if (x[0]>Ly && x[1]>0.25*Ly && x[1]<0.75*Ly)
set(initGrid(n), 0) = 1.0;
else if (x[1]<Ly/2)
set(initGrid(n), 1) = 1.0;
else
set(initGrid(n), 2) = 1.0;
}
output(initGrid, filename);
}
if (dim == 3) {
const int Lx = 512;
const int Ly = 256;
const int Lz = 64;
grid<3,sparse<phi_type> > initGrid(0, 0,Lx, 0,Ly, 0,Lz);
for (int d=0; d<dim; d++) {
if (x0(initGrid, d) == g0(initGrid,d))
b0(initGrid,d) = Dirichlet;
else if (x1(initGrid,d) == g1(initGrid,d))
b1(initGrid,d) = Dirichlet;
}
for (int n=0; n<nodes(initGrid); n++) {
vector<int> x = position(initGrid, n);
if (x[0]>Ly && x[1]>0.25*Ly && x[1]<0.75*Ly)
set(initGrid(n), 0) = 1.0;
else if (x[1]<Ly/2)
set(initGrid(n), 1) = 1.0;
else
set(initGrid(n), 2) = 1.0;
}
output(initGrid, filename);
}
}
GLuint engine::loadshaders(std::string vertfile, std::string fragfile,
std::vector<std::string> in_attributes,
std::vector<std::string> out_attributes)
{
/* init glew and load compiled shaders */
glewInit();
if(!glewIsSupported("GL_VERSION_2_0 GL_ARB_multitexture GL_EXT_framebuffer_object"))
{
fprintf(stderr, "Required OpenGL extensions missing\n");
return -1;
}
GLuint vertexShader = glCreateShader(GL_VERTEX_SHADER);
GLuint fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
/* read shader files into strings */
std::ifstream vfile(vertfile.c_str());
std::ifstream ffile(fragfile.c_str());
if(!vfile)
{
std::cout << vertfile << " does not exist!\n";
exit(1);
}
if(!ffile)
{
std::cout << fragfile << " does not exist!\n";
exit(1);
}
std::ostringstream vbuffer, fbuffer;
vbuffer << vfile.rdbuf();
fbuffer << ffile.rdbuf();
std::string vertexString(vbuffer.str());
std::string fragmentString(fbuffer.str());
/* convert strings to c_strings and set as shader source */
char *vertexCString, *fragmentCString;
vertexCString = new char[vertexString.length() + 1];
fragmentCString = new char[fragmentString.length() + 1];
strcpy(vertexCString, vertexString.c_str());
strcpy(fragmentCString, fragmentString.c_str());
glShaderSource(vertexShader, 1, (const char**)&vertexCString, 0);
glShaderSource(fragmentShader, 1, (const char**)&fragmentCString, 0);
delete vertexCString;
delete fragmentCString;
/* compile shaders and check for errors */
GLint status;
glCompileShader(vertexShader);
glGetShaderiv(vertexShader, GL_COMPILE_STATUS, &status);
if(status != GL_TRUE)
{
char log[2048];
int len;
glGetShaderInfoLog(vertexShader, 2048, (GLsizei*)&len, log);
fprintf(stderr, "Vertex Shader: %s", log);
glDeleteShader(vertexShader);
glDeleteShader(fragmentShader);
exit(1);
}
glCompileShader(fragmentShader);
glGetShaderiv(fragmentShader, GL_COMPILE_STATUS, &status);
if(status != GL_TRUE)
{
char log[2048];
int len;
glGetShaderInfoLog(fragmentShader, 2048, (GLsizei*)&len, log);
fprintf(stderr, "Fragment Shader: %s", log);
glDeleteShader(vertexShader);
glDeleteShader(fragmentShader);
exit(1);
}
/* create program, bind attributes, and link program */
int program = glCreateProgram();
glAttachShader(program, vertexShader);
glAttachShader(program, fragmentShader);
int num_in_attributes = in_attributes.size();
for(int i = 0; i < num_in_attributes; i++)
{
glBindAttribLocation(program, i, in_attributes.at(i).c_str());
}
int num_out_attributes = out_attributes.size();
for(int i = 0; i < num_out_attributes; i++)
{
glBindFragDataLocation(program, i, out_attributes.at(i).c_str());
}
glLinkProgram(program);
GLint pstatus;
glGetProgramiv(program, GL_LINK_STATUS, &pstatus);
if(pstatus != GL_TRUE)
{
char log[2048];
int len;
glGetProgramInfoLog(program, 2048, (GLsizei*)&len, log);
fprintf(stderr, "%s", log);
glDeleteProgram(program);
return -1;
}
return program;
}
/*
* mode(n)
* 3: save old tty stat, set raw mode with flow control
* 2: set XON/XOFF for sb/sz with ZMODEM or YMODEM-g
* 1: save old tty stat, set raw mode
* 0: restore original tty mode
*/
int
io_mode(int fd, int n)
{
static int did0 = FALSE;
vfile("Setting iode:%d", n);
/* fprintf(stderr,"TEST BUILD: ignoring all terminal mode changes");
return 0 ;
*/
switch(n) {
#ifdef USE_TERMIOS
case 2: /* Un-raw mode used by sz, sb when -g detected */
if(!did0) {
did0 = TRUE;
tcgetattr(fd,&oldtty);
}
tty = oldtty;
tty.c_iflag = BRKINT|IXON;
tty.c_oflag = 0; /* Transparent output */
tty.c_cflag &= ~PARENB; /* Disable parity */
tty.c_cflag |= CS8; /* Set character size = 8 */
if (Twostop)
tty.c_cflag |= CSTOPB; /* Set two stop bits */
#ifdef READCHECK
tty.c_lflag = protocol==ZM_ZMODEM ? 0 : ISIG;
tty.c_cc[VINTR] = protocol==ZM_ZMODEM ? -1 : 030; /* Interrupt char */
#else
tty.c_lflag = 0;
tty.c_cc[VINTR] = protocol==ZM_ZMODEM ? 03 : 030; /* Interrupt char */
#endif
#ifdef _POSIX_VDISABLE
if (((int) _POSIX_VDISABLE)!=(-1)) {
tty.c_cc[VQUIT] = _POSIX_VDISABLE; /* Quit char */
} else {
tty.c_cc[VQUIT] = -1; /* Quit char */
}
#else
tty.c_cc[VQUIT] = -1; /* Quit char */
#endif
#ifdef NFGVMIN
tty.c_cc[VMIN] = 1;
#else
tty.c_cc[VMIN] = 3; /* This many chars satisfies reads */
#endif
tty.c_cc[VTIME] = 1; /* or in this many tenths of seconds */
tcsetattr(fd,TCSADRAIN,&tty);
return OK;
case 1:
case 3:
if(!did0) {
did0 = TRUE;
tcgetattr(fd,&oldtty);
}
tty = oldtty;
tty.c_iflag = IGNBRK;
if (n==3) /* with flow control */
tty.c_iflag |= IXOFF;
/* No echo, crlf mapping, INTR, QUIT, delays, no erase/kill */
tty.c_lflag &= ~(ECHO | ICANON | ISIG);
tty.c_oflag = 0; /* Transparent output */
tty.c_cflag &= ~(PARENB); /* Same baud rate, disable parity */
/* Set character size = 8 */
tty.c_cflag &= ~(CSIZE);
tty.c_cflag |= CS8;
if (Twostop)
tty.c_cflag |= CSTOPB; /* Set two stop bits */
#ifdef NFGVMIN
tty.c_cc[VMIN] = 1; /* This many chars satisfies reads */
#else
tty.c_cc[VMIN] = HOWMANY; /* This many chars satisfies reads */
#endif
tty.c_cc[VTIME] = 1; /* or in this many tenths of seconds */
tcsetattr(fd,TCSADRAIN,&tty);
Baudrate = getspeed(cfgetospeed(&tty));
return OK;
case 0:
if(!did0)
return ERROR;
tcdrain (fd); /* wait until everything is sent */
tcflush (fd,TCIOFLUSH); /* flush input queue */
tcsetattr (fd,TCSADRAIN,&oldtty);
tcflow (fd,TCOON); /* restart output */
return OK;
#endif
#ifdef USE_TERMIO
case 2: /* Un-raw mode used by sz, sb when -g detected */
if(!did0)
(void) ioctl(fd, TCGETA, &oldtty);
tty = oldtty;
tty.c_iflag = BRKINT|IXON;
tty.c_oflag = 0; /* Transparent output */
tty.c_cflag &= ~PARENB; /* Disable parity */
tty.c_cflag |= CS8; /* Set character size = 8 */
if (Twostop)
tty.c_cflag |= CSTOPB; /* Set two stop bits */
#ifdef READCHECK
tty.c_lflag = protocol==ZM_ZMODEM ? 0 : ISIG;
tty.c_cc[VINTR] = protocol==ZM_ZMODEM ? -1 : 030; /* Interrupt char */
#else
tty.c_lflag = 0;
tty.c_cc[VINTR] = protocol==ZM_ZMODEM ? 03 : 030; /* Interrupt char */
#endif
tty.c_cc[VQUIT] = -1; /* Quit char */
#ifdef NFGVMIN
tty.c_cc[VMIN] = 1;
#else
tty.c_cc[VMIN] = 3; /* This many chars satisfies reads */
#endif
tty.c_cc[VTIME] = 1; /* or in this many tenths of seconds */
(void) ioctl(fd, TCSETAW, &tty);
did0 = TRUE;
return OK;
case 1:
case 3:
if(!did0)
(void) ioctl(fd, TCGETA, &oldtty);
tty = oldtty;
tty.c_iflag = n==3 ? (IGNBRK|IXOFF) : IGNBRK;
/* No echo, crlf mapping, delays, no erase/kill */
tty.c_lflag &= ~(ECHO | ICANON | ISIG);
tty.c_oflag = 0; /* Transparent output */
tty.c_cflag &= ~PARENB; /* Same baud rate, disable parity */
tty.c_cflag |= CS8; /* Set character size = 8 */
if (Twostop)
tty.c_cflag |= CSTOPB; /* Set two stop bits */
#ifdef NFGVMIN
tty.c_cc[VMIN] = 1; /* This many chars satisfies reads */
#else
tty.c_cc[VMIN] = HOWMANY; /* This many chars satisfies reads */
#endif
tty.c_cc[VTIME] = 1; /* or in this many tenths of seconds */
(void) ioctl(fd, TCSETAW, &tty);
did0 = TRUE;
Baudrate = getspeed(tty.c_cflag & CBAUD);
return OK;
case 0:
if(!did0)
return ERROR;
(void) ioctl(fd, TCSBRK, 1); /* Wait for output to drain */
(void) ioctl(fd, TCFLSH, 0); /* Flush input queue */
(void) ioctl(fd, TCSETAW, &oldtty); /* Restore modes */
(void) ioctl(fd, TCXONC,1); /* Restart output */
return OK;
#endif
#ifdef USE_SGTTY
/*
* NOTE: this should transmit all 8 bits and at the same time
* respond to XOFF/XON flow control. If no FIONREAD or other
* READCHECK alternative, also must respond to INTRRUPT char
* This doesn't work with V7. It should work with LLITOUT,
* but LLITOUT was broken on the machine I tried it on.
*/
case 2: /* Un-raw mode used by sz, sb when -g detected */
if(!did0) {
ioctl(fd, TIOCEXCL, 0);
ioctl(fd, TIOCGETP, &oldtty);
ioctl(fd, TIOCGETC, &oldtch);
#ifdef LLITOUT
ioctl(fd, TIOCLGET, &Locmode);
#endif
}
tty = oldtty;
tch = oldtch;
#ifdef READCHECK
tch.t_intrc = Zmodem ? -1:030; /* Interrupt char */
#else
tch.t_intrc = Zmodem ? 03:030; /* Interrupt char */
#endif
tty.sg_flags |= (ODDP|EVENP|CBREAK);
tty.sg_flags &= ~(ALLDELAY|CRMOD|ECHO|LCASE);
ioctl(fd, TIOCSETP, &tty);
ioctl(fd, TIOCSETC, &tch);
#ifdef LLITOUT
ioctl(fd, TIOCLBIS, &Locbit);
#else
bibi(99); /* un-raw doesn't work w/o lit out */
#endif
did0 = TRUE;
return OK;
case 1:
case 3:
if(!did0) {
ioctl(fd, TIOCEXCL, 0);
ioctl(fd, TIOCGETP, &oldtty);
ioctl(fd, TIOCGETC, &oldtch);
#ifdef LLITOUT
ioctl(fd, TIOCLGET, &Locmode);
#endif
}
tty = oldtty;
tty.sg_flags |= RAW;
tty.sg_flags &= ~ECHO;
ioctl(fd, TIOCSETP, &tty);
did0 = TRUE;
Baudrate = getspeed(tty.sg_ospeed);
return OK;
case 0:
if(!did0)
return ERROR;
ioctl(fd, TIOCSETP, &oldtty);
ioctl(fd, TIOCSETC, &oldtch);
ioctl(fd, TIOCNXCL, 0);
#ifdef LLITOUT
ioctl(fd, TIOCLSET, &Locmode);
#endif
#ifdef TIOCFLUSH
{ int x=1; ioctl(fd,TIOCFLUSH,&x); }
#endif
#endif
return OK;
default:
return ERROR;
}
}
// virtual
void LLViewerAssetStorage::storeAssetData(
const LLTransactionID& tid,
LLAssetType::EType asset_type,
LLStoreAssetCallback callback,
void* user_data,
bool temp_file,
bool is_priority,
bool store_local,
bool user_waiting,
F64 timeout)
{
LLAssetID asset_id = tid.makeAssetID(gAgent.getSecureSessionID());
llinfos << "LLViewerAssetStorage::storeAssetData (legacy) " << tid << ":" << LLAssetType::lookup(asset_type)
<< " ASSET_ID: " << asset_id << llendl;
if (mUpstreamHost.isOk())
{
if (mVFS->getExists(asset_id, asset_type))
{
// Pack data into this packet if we can fit it.
U8 buffer[MTUBYTES];
buffer[0] = 0;
LLVFile vfile(mVFS, asset_id, asset_type, LLVFile::READ);
S32 asset_size = vfile.getSize();
LLAssetRequest *req = new LLAssetRequest(asset_id, asset_type);
req->mUpCallback = callback;
req->mUserData = user_data;
if (asset_size < 1)
{
// This can happen if there's a bug in our code or if the VFS has been corrupted.
llwarns << "LLViewerAssetStorage::storeAssetData() Data _should_ already be in the VFS, but it's not! " << asset_id << llendl;
// LLAssetStorage metric: Zero size VFS
reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, 0, MR_ZERO_SIZE, __FILE__, __LINE__, "The file didn't exist or was zero length (VFS - can't tell which)" );
delete req;
if (callback)
{
callback(asset_id, user_data, LL_ERR_ASSET_REQUEST_FAILED, LL_EXSTAT_VFS_CORRUPT);
}
return;
}
else
{
// LLAssetStorage metric: Successful Request
S32 size = mVFS->getSize(asset_id, asset_type);
const char *message = "Added to upload queue";
reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, size, MR_OKAY, __FILE__, __LINE__, message );
if(is_priority)
{
mPendingUploads.push_front(req);
}
else
{
mPendingUploads.push_back(req);
}
}
// Read the data from the VFS if it'll fit in this packet.
if (asset_size + 100 < MTUBYTES)
{
BOOL res = vfile.read(buffer, asset_size); /* Flawfinder: ignore */
S32 bytes_read = res ? vfile.getLastBytesRead() : 0;
if( bytes_read == asset_size )
{
req->mDataSentInFirstPacket = TRUE;
//llinfos << "LLViewerAssetStorage::createAsset sending data in first packet" << llendl;
}
else
{
llwarns << "Probable corruption in VFS file, aborting store asset data" << llendl;
// LLAssetStorage metric: VFS corrupt - bogus size
reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, asset_size, MR_VFS_CORRUPTION, __FILE__, __LINE__, "VFS corruption" );
if (callback)
{
callback(asset_id, user_data, LL_ERR_ASSET_REQUEST_NONEXISTENT_FILE, LL_EXSTAT_VFS_CORRUPT);
}
return;
}
}
else
{
// Too big, do an xfer
buffer[0] = 0;
asset_size = 0;
}
mMessageSys->newMessageFast(_PREHASH_AssetUploadRequest);
mMessageSys->nextBlockFast(_PREHASH_AssetBlock);
mMessageSys->addUUIDFast(_PREHASH_TransactionID, tid);
mMessageSys->addS8Fast(_PREHASH_Type, (S8)asset_type);
mMessageSys->addBOOLFast(_PREHASH_Tempfile, temp_file);
mMessageSys->addBOOLFast(_PREHASH_StoreLocal, store_local);
mMessageSys->addBinaryDataFast( _PREHASH_AssetData, buffer, asset_size );
mMessageSys->sendReliable(mUpstreamHost);
}
else
{
llwarns << "AssetStorage: attempt to upload non-existent vfile " << asset_id << ":" << LLAssetType::lookup(asset_type) << llendl;
// LLAssetStorage metric: Zero size VFS
reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, 0, MR_ZERO_SIZE, __FILE__, __LINE__, "The file didn't exist or was zero length (VFS - can't tell which)" );
if (callback)
{
callback(asset_id, user_data, LL_ERR_ASSET_REQUEST_NONEXISTENT_FILE, LL_EXSTAT_NONEXISTENT_FILE);
}
}
}
else
{
llwarns << "Attempt to move asset store request upstream w/o valid upstream provider" << llendl;
// LLAssetStorage metric: Upstream provider dead
reportMetric( asset_id, asset_type, LLStringUtil::null, LLUUID::null, 0, MR_NO_UPSTREAM, __FILE__, __LINE__, "No upstream provider" );
if (callback)
{
callback(asset_id, user_data, LL_ERR_CIRCUIT_GONE, LL_EXSTAT_NO_UPSTREAM);
}
}
}
void LLAssetStorage::downloadCompleteCallback(
S32 result,
const LLUUID& file_id,
LLAssetType::EType file_type,
void* user_data, LLExtStat ext_status)
{
lldebugs << "LLAssetStorage::downloadCompleteCallback() for " << file_id
<< "," << LLAssetType::lookup(file_type) << llendl;
LLAssetRequest* req = (LLAssetRequest*)user_data;
if(!req)
{
llwarns << "LLAssetStorage::downloadCompleteCallback called without"
"a valid request." << llendl;
return;
}
if (!gAssetStorage)
{
llwarns << "LLAssetStorage::downloadCompleteCallback called without any asset system, aborting!" << llendl;
return;
}
req->setUUID(file_id);
req->setType(file_type);
if (LL_ERR_NOERR == result)
{
// we might have gotten a zero-size file
LLVFile vfile(gAssetStorage->mVFS, req->getUUID(), req->getType());
if (vfile.getSize() <= 0)
{
llwarns << "downloadCompleteCallback has non-existent or zero-size asset " << req->getUUID() << llendl;
result = LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE;
vfile.remove();
}
}
// find and callback ALL pending requests for this UUID
// SJB: We process the callbacks in reverse order, I do not know if this is important,
// but I didn't want to mess with it.
request_list_t requests;
for (request_list_t::iterator iter = gAssetStorage->mPendingDownloads.begin();
iter != gAssetStorage->mPendingDownloads.end(); )
{
request_list_t::iterator curiter = iter++;
LLAssetRequest* tmp = *curiter;
if ((tmp->getUUID() == req->getUUID()) && (tmp->getType()== req->getType()))
{
requests.push_front(tmp);
iter = gAssetStorage->mPendingDownloads.erase(curiter);
}
}
for (request_list_t::iterator iter = requests.begin();
iter != requests.end(); )
{
request_list_t::iterator curiter = iter++;
LLAssetRequest* tmp = *curiter;
if (tmp->mDownCallback)
{
tmp->mDownCallback(gAssetStorage->mVFS, req->getUUID(), req->getType(), tmp->mUserData, result, ext_status);
}
delete tmp;
}
}
bool B9UpdateManager::CopyFromTemp()
{
qDebug() << "UpdateManager: Copying downloaded files from temp into actuall locations...";
waitingbar->setDescription("Copying...");
waitingbar->setMax(updateEntries.size());
for(int i = 0; i < updateEntries.size(); i++)
{
QString src = CROSS_OS_GetDirectoryFromLocationTag("TEMP_DIR") + "/" + updateEntries[i].fileName;
QString dest = CROSS_OS_GetDirectoryFromLocationTag(updateEntries[i].localLocationTag) + "/"
+ updateEntries[i].fileName;
qDebug() << "from: " << src;
qDebug() << "to: " << dest;
if(QFile::exists(dest))
{ //if were updating the executable - we must rename the old one instead of removing it..
#ifdef Q_OS_WIN
if(updateEntries[i].fileName == "B9Creator.exe")
{
#endif
#ifdef Q_OS_MAC
if(updateEntries[i].fileName == "B9Creator")
{
#endif
#ifdef Q_OS_LINUX
if(updateEntries[i].fileName == "B9Creator")
{
#endif
//remove any old b9creator.exe.old files
if(QFile::exists(QString(dest).append(".old")))
QFile::remove(QString(dest).append(".old"));
//rename the executable we are running. to the .old
if(rename(dest.toAscii(),
QString(dest).append(".old").toAscii()))
return false;
}
else
QFile::remove(dest);
}
//were about to copy so we need to make any sub directories needed.
QDir().mkpath(QFileInfo(dest).absolutePath());
if(!QFile::copy(src,dest))
return false;
else
{
//at this point we have copied the file.
//on unix - we have to mark the files as executable files.
if(updateEntries[i].fileName == "B9Creator")
{
#ifdef Q_OS_MAC
system(QString("chmod +x " + dest).toAscii());
#endif
#ifdef Q_OS_LINUX
system(QString("chmod +x \"" + dest + "\"").toAscii());
#endif
}
if(updateEntries[i].fileName == "avrdude")
{
qDebug() << "APPLYING EXECUTABLNESS TO AVRDUDE!";
#ifdef Q_OS_MAC
system(QString("chmod +x \"" + dest + "\"").toAscii());
#endif
#ifdef Q_OS_LINUX
system(QString("chmod +x \"" + dest + "\"").toAscii());
#endif
}
if(updateEntries[i].fileName == "avrdude.conf")
{
#ifdef Q_OS_MAC
system(QString("chmod +x \"" + dest + "\"").toAscii());
#endif
#ifdef Q_OS_LINUX
system(QString("chmod +x \"" + dest + "\"").toAscii());
#endif
}
}
waitingbar->setValue(i);
}
return true;
}
bool B9UpdateManager::UpdateLocalFileVersionList()
{
int i;
qDebug() << "UpdateManager: Updating Local File Versions List...";
QFile vfile(CROSS_OS_GetDirectoryFromLocationTag("APPLICATION_DIR") + "/FileVersions.txt");
if(!vfile.open(QIODevice::WriteOnly | QIODevice::Truncate))
{
return false;
}
QTextStream outStream(&vfile);
for(i = 0; i < remoteEntries.size(); i++)
{
outStream << remoteEntries[i].localLocationTag;
outStream << " ";
outStream << "\"" << remoteEntries[i].fileName << "\"";
outStream << " ";
outStream << remoteEntries[i].version;
if(i != remoteEntries.size() - 1)
outStream << "\n";
}
vfile.close();
return true;
}
//move files to proper locations or delete depreciated stuff.
void B9UpdateManager::TransitionFromPreviousVersions()
{
#ifndef Q_OS_LINUX
//old 1.4 files in the wrong location
QFile::remove(CROSS_OS_GetDirectoryFromLocationTag("EXECUTABLE_DIR") + "/B9Creator_LOG.txt");
QFile::remove(CROSS_OS_GetDirectoryFromLocationTag("EXECUTABLE_DIR") + "/B9Firmware_1_0_9.hex");
QFile::remove(CROSS_OS_GetDirectoryFromLocationTag("EXECUTABLE_DIR") + "/avrdude.exe");
QFile::remove(CROSS_OS_GetDirectoryFromLocationTag("EXECUTABLE_DIR") + "/avrdude");
QFile::remove(CROSS_OS_GetDirectoryFromLocationTag("EXECUTABLE_DIR") + "/avrdude.conf");
#endif
//OLD Material file sould be salvaged by b9matcat and removed.
//check for old executables and delete them
QFile(CROSS_OS_GetDirectoryFromLocationTag("EXECUTABLE_DIR") + "/B9Creator.exe.old").remove();
}
