// Parse an FitcDemo Request message coming from the Red5 fitcDemo_test. This
// method should only be used for testing purposes.
vector<boost::shared_ptr<amf::Element > >
FitcDemoTest::parseFitcDemoRequest(boost::uint8_t *ptr, size_t size)
{
// GNASH_REPORT_FUNCTION;
AMF amf;
vector<boost::shared_ptr<amf::Element > > headers;
// The first element is the name of the test, 'fitcDemo'
boost::shared_ptr<amf::Element> el1 = amf.extractAMF(ptr, ptr+size);
ptr += amf.totalsize();
headers.push_back(el1);
// The second element is the number of the test,
boost::shared_ptr<amf::Element> el2 = amf.extractAMF(ptr, ptr+size);
ptr += amf.totalsize();
headers.push_back(el2);
// This one has always been a NULL object from my tests
boost::shared_ptr<amf::Element> el3 = amf.extractAMF(ptr, ptr+size);
ptr += amf.totalsize();
headers.push_back(el3);
// This one has always been an NULL or Undefined object from my tests
boost::shared_ptr<amf::Element> el4 = amf.extractAMF(ptr, ptr+size);
if (!el4) {
log_error("Couldn't reliably extract the fitcDemo data!");
}
ptr += amf.totalsize();
headers.push_back(el4);
return headers;
}
void MainWindow::replyFinished( QNetworkReply* tmp )
{
//qDebug() << "QNetworkReply: " << tmp->readAll();
AMF amf;
qDebug() << "AMF, version: " << amf.Decode( tmp->readAll() );
}
/// \brief Parse the header of the memory segment.
///
/// @param data real pointer to start parsing from.
///
/// @param tooFar A pointer to one-byte-past the last valid memory
/// address within the buffer.
///
/// @return A real pointer to the data after the headers has been parsed.
///
/// @remarks May throw a ParserException
std::uint8_t *
LcShm::parseHeader(std::uint8_t *data, std::uint8_t* tooFar)
{
// GNASH_REPORT_FUNCTION;
std::uint8_t *ptr = data;
if (data == nullptr) {
log_debug(_("No data pointer to parse!"));
return nullptr;
}
#ifndef GNASH_TRUST_AMF
ENSUREBYTES(ptr, tooFar, LC_HEADER_SIZE);
#endif
memcpy(&_header, ptr, LC_HEADER_SIZE);
// memcpy(&_object, data + LC_HEADER_SIZE, _header.length);
// log_debug("Timestamp: %d", _header.timestamp);
// log_debug("Length: %d", _header.length);
// log_debug("Connection: %s", _object.connection_name);
// log_debug("name: %s", _object.hostname);
ptr += LC_HEADER_SIZE;
AMF amf;
std::shared_ptr<Element> el = amf.extractAMF(ptr, tooFar);
if (el == nullptr) {
log_debug(_("Didn't extract an element from the byte stream!"));
return nullptr;
}
_object.connection_name = el->to_string();
el = amf.extractAMF(ptr, tooFar);
if (ptr != nullptr) {
_object.hostname = el->to_string();
}
// el = new amf::Element;
// ptr = amf.extractElement(el, ptr);
// _object.domain = el->to_bool();
// delete el;
// el = new amf::Element;
// ptr = amf.extractElement(el, ptr);
// _object.unknown_num1 = el->to_number();
// delete el;
// el = new amf::Element;
// ptr = amf.extractElement(el, ptr);
// _object.unknown_num2 = el->to_number();
// delete el;
// memcpy(&_object, data + LC_HEADER_SIZE, _header.length);
// log_debug("Connection: %s", _object.connection_name.c_str());
// log_debug("name: %s", _object.hostname.c_str());
// log_debug("domain: %s", (_object.domain) ? "true" : "false");
// log_debug("unknown_num1: %f", _object.unknown_num1);
// log_debug("unknown_num2: %f", _object.unknown_num2);
// ptr += 3; // skip past the NULL terminator
return ptr;
}
bool test_PG_U(AMF & amf )
{
// Set H,V
amf.H_old_.ones(3,3);
amf.H_old_ = amf.H_old_;
sp_mat V_old(3,5);
V_old(0,0) = V_old(1,1) = V_old(2,2) = 1.0;
V_old(2,2) = V_old(1,2) = 0.5;
V_old(2,3) = V_old(1,4) = 1.0;
amf.V_old_ = V_old;
amf.H_old_.print("H matrix");
amf.V_old_.print("V matrix");
(amf.H_old_ * amf.V_old_).print("A matrix");
// Set URM
sp_mat URM(5,5);
URM(0,0) = 0.5 ;
URM(0,1) = 0.5;
// URM(0,2) = 1.0;
// URM(1,0) = 1.0;
URM(1,1) = -3.0;
URM(1,2) = 1.0;
URM(2,0) = -4;
// URM(2,1) = 3.0;
URM(2,2) = 2.0;
URM(3,3) = URM(3,4) = 4.0;
URM(4,4) = URM(4,2) = 1.0;
URM.print("URM Matrix");
amf.URM_Tr_ = URM;
// Initialize U_old
amf.U_old_.randu(5,3);
amf.U_old_ = amf.U_old_*10.0;
amf.U_old_.print("U_old matrix");
// Set toll gradient
amf.toll_gradient_ = 1e-5;
// Run the test
amf.solve_pg_U_With_Log();
amf.U_.print("U matrix");
(URM - amf.U_*amf.H_old_*amf.V_old_).print("S - UHV");
cout << "Lambda = " << amf.lambda_ << endl;
cout << "End of the test function" << endl;
return true;
}
int
main(int argc, char *argv[])
{
char buffer[300];
int c;
//gnash::LogFile& dbglogfile = gnash::LogFile::getDefaultInstance();
//dbglogfile.setVerbosity(1);
memset(buffer, 0, 300);
while ((c = getopt (argc, argv, "hdvsm:")) != -1) {
switch (c) {
case 'h':
usage ();
break;
case 'v':
verbosity++;
break;
default:
usage ();
break;
}
}
// get the file name from the command line
if (optind < argc) {
string filespec = argv[optind];
cout << "Will use \"" << filespec << "\" for test " << endl;
}
AMF amf_obj;
int fd, ret;
unsigned char buf[AMF_PACKET_SIZE+1];
unsigned char *tmpptr;
AMF::amf_element_t el;
// First see if we can read strings. This file is produced by
// using a network packet sniffer, and should be binary correct.
memset(buf, 0, AMF_PACKET_SIZE+1);
string filespec = SRCDIR;
filespec += "/connect-object.amf";
fd = open(filespec.c_str(), O_RDONLY);
ret = read(fd, buf, AMF_PACKET_SIZE);
close(fd);
amf_obj.parseHeader(buf);
if (amf_obj.getTotalSize() == 269) {
runtest.pass("Message Header Total Size");
} else {
runtest.fail("Message Header Total Size");
}
if (amf_obj.getHeaderSize() == 12) {
runtest.pass("Message Header Size");
} else {
runtest.fail("Message Header Size");
}
if (amf_obj.getMysteryWord() == 0) {
runtest.pass("Message Mystery Word");
} else {
runtest.fail("Message Mystery Word");
}
if (amf_obj.getRouting() == 0) {
runtest.pass("Message Routing");
} else {
runtest.fail("Message Routing");
}
// amf_obj.parseBody(buf + amf_obj.getHeaderSize(), amf_obj.getTotalSize());
// This extracts a "connect" message from the RTMP data stream. We
// look for everything ourselves to be the most accurate.
tmpptr = buf + amf_obj.getHeaderSize();
int8_t *str = amf_obj.extractString(tmpptr);
if (strcmp(reinterpret_cast<const char *>(str), "connect") == 0) {
runtest.pass("Extracted \"connect\" string");
} else {
runtest.fail("Extracted \"connect\" string");
}
tmpptr += strlen(reinterpret_cast<const char *>(str)) + AMF_HEADER_SIZE;
amfnum_t *num = amf_obj.extractNumber(tmpptr);
char *numptr = (char *)num;
if ((numptr[6] == -16)
&& (numptr[7] == 0x3f)) {
runtest.pass("Extracted \"connect\" number");
} else {
runtest.fail("Extracted \"connect\" number");
}
tmpptr += AMF_NUMBER_SIZE + 2;
tmpptr = amf_obj.extractVariable(&el, tmpptr);
if (el.name == "app") {
runtest.pass("Extracted \"app\" variable");
} else {
runtest.fail("Extracted \"app\" variable");
}
// cerr << el.name << endl;
tmpptr = amf_obj.extractVariable(&el, tmpptr);
if (el.name == "flashVer") {
runtest.pass("Extracted \"flashVer\" variable");
} else {
runtest.fail("Extracted \"flashVer\" variable");
}
// cerr << el.name << endl;
tmpptr = amf_obj.extractVariable(&el, tmpptr);
if (el.name == "swfUrl") {
runtest.pass("Extracted \"swfUrl\" variable");
} else {
runtest.fail("Extracted \"swfUrl\" variable");
}
// cerr << el.name << endl;
tmpptr = amf_obj.extractVariable(&el, tmpptr);
if (el.name == "tcUrl") {
runtest.pass("Extracted \"tcUrl\" variable");
} else {
runtest.fail("Extracted \"tcUrl\" variable");
}
// cerr << el.name << endl;
tmpptr = amf_obj.extractVariable(&el, tmpptr);
if (el.name == "fpad") {
runtest.pass("Extracted \"fpad\" variable");
} else {
runtest.fail("Extracted \"fpad\" variable");
}
// cerr << el.name << endl;
tmpptr = amf_obj.extractVariable(&el, tmpptr);
if (el.name == "audioCodecs") {
runtest.pass("Extracted \"audioCodecs\" variable");
} else {
runtest.fail("Extracted \"audioCodecs\" variable");
}
// cerr << el.name << endl;
tmpptr = amf_obj.extractVariable(&el, tmpptr);
if (el.name == "videoCodecs") {
runtest.pass("Extracted \"videoCodecs\" variable");
} else {
runtest.fail("Extracted \"videoCodecs\" variable");
}
// cerr << el.name << endl;
tmpptr = amf_obj.extractVariable(&el, tmpptr);
if (el.name == "videoFunction") {
runtest.pass("Extracted \"videoFunction\" variable");
} else {
runtest.fail("Extracted \"videoFunction\" variable");
}
// cerr << el.name << endl;
tmpptr = amf_obj.extractVariable(&el, tmpptr);
if (el.name == "pageUrl") {
runtest.pass("Extracted \"pageURL\" variable");
} else {
runtest.fail("Extracted \"pageURL\" variable");
}
// cerr << el.name << endl;
amf_obj.extractVariable(&el, tmpptr);
if (el.name == "objectEncoding") {
runtest.pass("Extracted \"objectEncoding\" variable");
} else {
runtest.fail("Extracted \"objectEncoding\" variable");
}
// cerr << el.name << endl;
// Now build our own connect message with the same data, which
// should give us an exact copy.
int amf_index = amf_obj.getAMFIndex();
AMF::amf_headersize_e head_size = AMF::HEADER_12;
int total_size = amf_obj.getTotalSize();
AMF::content_types_e type = AMF::INVOKE;
amfsource_e routing = amf_obj.getRouting();
AMF rtmp;
// First build and test the header. This uses the same data as the
// previous one
unsigned char *out = reinterpret_cast<unsigned char *>(rtmp.encodeRTMPHeader(amf_index, head_size, total_size, type, routing));
tmpptr = out;
rtmp.parseHeader(out);
if (rtmp.getTotalSize() == 269) {
runtest.pass("New Message Header Total Size");
} else {
runtest.fail("New Message Header Total Size");
}
if (rtmp.getHeaderSize() == 12) {
runtest.pass("New Message Header Size");
} else {
runtest.fail("New Message Header Size");
}
if (rtmp.getMysteryWord() == 0) {
runtest.pass("New Message Mystery Word");
} else {
runtest.fail("Message Mystery Word");
}
if (rtmp.getRouting() == CLIENT) {
runtest.pass("New Message Routing");
} else {
runtest.fail("New Message Routing");
}
check_equals(rtmp.getHeaderSize(), 12);
if (memcmp(out, buf, 12) == 0) {
runtest.pass("RTMP Headers match");
} else {
size_t s = 12;
runtest.fail("RTMP Headers mismatch");
cerr << "buf is: 0x" << hexify(buf, s, true) << endl;
cerr << "out is: 0x" << hexify(out, s, true) << endl;
}
tmpptr += rtmp.getHeaderSize();
// Now build up a body of a connect message
unsigned char *var;
var = (unsigned char *)rtmp.encodeString("connect");
int8_t *c_out = rtmp.extractString(var);
if ( ! c_out )
{
runtest.fail("Encoded \"connect\" string could not be extracted");
}
else
{
std::string s_in("connect");
std::string s_out(reinterpret_cast<const char *>(c_out));
if (s_in == s_out) {
runtest.pass("Encoded \"connect\" string");
} else {
runtest.fail("Encoded \"connect\" string");
cerr << "Encoded 'connect' returned as as" << s_out << endl;
}
}
tmpptr = rtmp.appendPtr(tmpptr, var, strlen("connect") + 3);
delete [] var;
amfnum_t bignum = 0x3ff0000000000000LL;
numptr = (char *)&bignum;
var = (unsigned char *)rtmp.encodeNumber(bignum);
if (*rtmp.extractNumber(var) == bignum) {
runtest.pass("Encoded \"connect\" number");
} else {
runtest.fail("Encoded \"connect\" number");
}
tmpptr = rtmp.appendPtr(tmpptr, var, AMF_NUMBER_SIZE + 1);
delete [] var;
// Start the object
*tmpptr++ = AMF::OBJECT;
var = (unsigned char *)rtmp.encodeVariable("app", "oflaDemo");
rtmp.extractVariable(&el, var);
if ((el.name == "app") && (strncmp((char *)el.data, "oflaDemo", 8) == 0)) {
runtest.pass("Encoded \"app\" variable");
} else {
runtest.fail("Encoded \"app\" variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, el.length + strlen("app") + 5);
delete [] var;
var = (unsigned char *)rtmp.encodeVariable("flashVer", "LNX 9,0,31,0");
rtmp.extractVariable(&el, var);
if ((el.name == "flashVer") && (strncmp((char *)el.data, "LNX 9,0,31,0", el.length) == 0)) {
runtest.pass("Encoded \"flashVer\" variable");
} else {
runtest.fail("Encoded \"flashVer\" variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, el.length + strlen("flashVer") + 5);
delete [] var;
var = (unsigned char *)rtmp.encodeVariable("swfUrl", "http://www.red5.nl/tools/publisher/publisher.swf");
rtmp.extractVariable(&el, var);
if ((el.name == "swfUrl") && (strncmp((char *)el.data, "http://www.red5.nl/tools/publisher/publisher.swf", el.length) == 0)) {
runtest.pass("Encoded \"swfUrl\" variable");
} else {
runtest.fail("Encoded \"swfUrl\" variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, el.length + strlen("swfUrl") + 5);
delete [] var;
var = (unsigned char *)rtmp.encodeVariable("tcUrl", "rtmp://localhost/oflaDemo");
rtmp.extractVariable(&el, var);
if ((el.name == "tcUrl") && (strncmp((char *)el.data, "rtmp://localhost/oflaDemo", 25) == 0)) {
runtest.pass("Encoded \"tcUrl\" variable");
} else {
runtest.fail("Encoded \"tcUrl\" variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, el.length + strlen("tcUrl") + 5);
delete [] var;
var = (unsigned char *)rtmp.encodeVariable("fpad", false);
rtmp.extractVariable(&el, var);
if ((el.name == "fpad") && (*el.data == 0)) {
runtest.pass("Encoded \"fpad\" Boolean variable");
} else {
runtest.fail("Encoded \"fpad\" Boolean variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, 1 + strlen("fpad") + 3);
delete [] var;
bignum = 0x388340LL;
numptr = (char *)&bignum;
var = (unsigned char *)rtmp.encodeVariable("audioCodecs", bignum);
rtmp.extractVariable(&el, var);
if ((el.type == amf::AMF::NUMBER)
&& (el.name == "audioCodecs")
&& (el.data[5] == 0x38)
&& (el.data[6] == 0x83)
&& (el.data[7] == 0x40)) {
runtest.pass("Encoded \"audioCodecs\" variable");
} else {
runtest.fail("Encoded \"audioCodecs\" variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, el.name.size() + AMF_NUMBER_SIZE + 3);
delete [] var;
bignum = 0x5f40LL;
numptr = (char *)&bignum;
var = (unsigned char *)rtmp.encodeVariable("videoCodecs", bignum);
rtmp.extractVariable(&el, var);
if ((el.type == amf::AMF::NUMBER)
&& (el.name == "videoCodecs")
&& (el.data[6] == 0x5f)
&& (el.data[7] == 0x40)) {
runtest.pass("Encoded \"videoCodecs\" variable");
} else {
runtest.fail("Encoded \"videoCodecs\" variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, el.name.size() + AMF_NUMBER_SIZE + 3);
delete [] var;
bignum = 0xf03fLL;
numptr = (char *)&bignum;
var = (unsigned char *)rtmp.encodeVariable("videoFunction", bignum);
rtmp.extractVariable(&el, var);
if ((el.type == amf::AMF::NUMBER)
&& (el.name == "videoFunction")
&& (el.data[6] == 0xf0)
&& (el.data[7] == 0x3f)) {
runtest.pass("Encoded \"videoFunction\" variable");
} else {
runtest.fail("Encoded \"videoFunction\" variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, el.name.size() + AMF_NUMBER_SIZE + 3);
delete [] var;
var = (unsigned char *)rtmp.encodeVariable("pageUrl");
rtmp.extractVariable(&el, var);
if ((el.type == amf::AMF::UNDEFINED)
&& (el.name == "pageUrl")) {
runtest.pass("Encoded \"pageUrl\" undefined variable");
} else {
runtest.fail("Encoded \"pageUrl\" undefined variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, el.name.size() + 3);
delete [] var;
bignum = 0x0;
numptr = (char *)&bignum;
var = (unsigned char *)rtmp.encodeVariable("objectEncoding", bignum);
rtmp.extractVariable(&el, var);
if ((el.type == amf::AMF::NUMBER)
&& (el.name == "objectEncoding")
&& (el.data[6] == 0x0)
&& (el.data[7] == 0x0)) {
runtest.pass("Encoded \"objectEncoding\" variable");
} else {
runtest.fail("Encoded \"objectEncoding\" variable");
}
tmpptr = rtmp.appendPtr(tmpptr, var, el.name.size() + AMF_NUMBER_SIZE + 3);
delete [] var;
// Start the object
*tmpptr++ = AMF::OBJECT_END;
if (memcmp(buf, out, amf_obj.getTotalSize()) == 0) {
runtest.pass("Object Packets match");
} else {
runtest.fail("Object Packets mismatch");
}
size_t hexsize = std::max(AMF_PACKET_SIZE, amf_obj.getTotalSize())*2;
cerr << "buf is: 0x" << hexify(buf, amf_obj.getTotalSize() + 10, true) << ", size is: " << amf_obj.getTotalSize() << endl;
cerr << "out is: 0x" << hexify(out, rmtp.getTotalSize() + 10, true) << ", size is: " << rtmp.getTotalSize() << endl;
// delete out;
}
