void PV2WayUtil::FindTestRange(cmd_line* command_line,
uint32 &aFirstTest,
uint32 &aLastTest,
int32 aTestLimit)
{
//default is to run all tests.
aFirstTest = 0;
if (aTestLimit == 0)
{
aLastTest = MAX_324_TEST;
}
else
{
aLastTest = aTestLimit;
}
int testArgument = 0;
char *iTestArgStr1 = NULL;
char *iTestArgStr2 = NULL;
bool cmdline_iswchar = command_line->is_wchar();
//-test
//if (iTestFound)
OSCL_HeapString<OsclMemAllocator> argument = "-test";
if (FindCmdArg(command_line, argument, testArgument))
{
// Convert to UTF8 if necessary
if (cmdline_iswchar)
{
iTestArgStr1 = OSCL_ARRAY_NEW(char, 256);
OSCL_TCHAR* cmd;
command_line->get_arg(testArgument, cmd);
if (cmd)
{
oscl_UnicodeToUTF8(cmd, oscl_strlen(cmd), iTestArgStr1, 256);
}
iTestArgStr2 = OSCL_ARRAY_NEW(char, 256);
command_line->get_arg(testArgument + 1, cmd);
if (cmd)
{
oscl_UnicodeToUTF8(cmd, oscl_strlen(cmd), iTestArgStr2, 256);
}
}
else
{
command_line->get_arg(testArgument, iTestArgStr1);
command_line->get_arg(testArgument + 1, iTestArgStr2);
}
//Pull out 2 integers...
PV_atoi(iTestArgStr1, 'd', aFirstTest);
PV_atoi(iTestArgStr2, 'd', aLastTest);
}
OSCL_EXPORT_REF const char * parse_range_integer(const char *start, const char *end,
int max_digits, char *sep, uint32& value)
{
const char *sptr, *eptr;
const char *endpoint;
if (max_digits > 0 && ((end - start) > max_digits))
{
endpoint = start + max_digits;
}
else
{
endpoint = end;
}
sptr = start;
if (sep)
{
for (eptr = sptr; eptr < endpoint &&
*eptr != *sep ; ++eptr);
}
else
{
eptr = endpoint;
}
// get the hours
uint32 tmp;
if (PV_atoi(sptr, 'd', eptr - sptr, tmp) == false)
{
return NULL;
}
value = tmp;
return eptr;
}
bool INetURI::parseURL(OSCL_String &aUrl8, OSCL_String &aSerAdd, int32 &aSerPort)
{
OSCL_HeapString<OsclMemAllocator> tmpUrl8(aUrl8);
typedef char mbchar;
mbchar* aUrl = tmpUrl8.get_str();
mbchar *server_ip_ptr = oscl_strstr(((mbchar*)aUrl), "//");
if (server_ip_ptr == NULL) return false;
server_ip_ptr += 2;
/* Locate the IP address. */
mbchar *server_port_ptr = oscl_strstr(server_ip_ptr, ":");
mbchar *tmp_ptr = server_port_ptr;
if (tmp_ptr == NULL) tmp_ptr = server_ip_ptr;
mbchar *clip_name = oscl_strstr(tmp_ptr, "/");
if (clip_name != NULL) *clip_name++ = '\0';
/* Locate the port number if provided. */
aSerPort = DEFAULT_HTTP_PORT_NUMBER;
if ((server_port_ptr != NULL) && (*(server_port_ptr + 1) != '/'))
{
*(server_port_ptr++) = '\0';
uint32 atoi_tmp;
if (PV_atoi(server_port_ptr, 'd', atoi_tmp)) aSerPort = atoi_tmp;
else return false;
}
/* relocate the server IP address, either stop at ':' or '/' */
mbchar *server_end_ptr = oscl_strstr(server_ip_ptr, "/");
if (server_end_ptr) *server_end_ptr = '\0';
OSCL_HeapString<OsclMemAllocator> tmpServerName(server_ip_ptr, oscl_strlen(server_ip_ptr));
aSerAdd = tmpServerName;
return true;
}
/* ========================================================================
* Function : oscl_str_unescape_uri
* Date : 11/04/2002
* Purpose : see oscl_string_uri.h
* Modified :
* ========================================================================
*/
OSCL_EXPORT_REF bool oscl_str_unescape_uri(const char *str_buf_in, char *str_buf_out, uint32 max_out_buf_bytes, uint32 max_bytes, uint32& out_buf_len)
{
const char *src = str_buf_in;
char *dest = str_buf_out;
uint32 srcStrLen = max_bytes, destStrLen = max_out_buf_bytes ;
uint32 val = 0;
int32 i = 0;
bool result = false;
out_buf_len = 0;
if ((srcStrLen <= 0) || (src == NULL))
return (false);
while (srcStrLen > 0)
{
if (src[i] == '%')
{
i++;
srcStrLen--;
if (srcStrLen >= 2)
{
if (PV_atoi(&src[i], 'x', 2, val) == false)
{
if (destStrLen > 0)
*dest = (char)'\0';
return false;
}
i += 2;
if (destStrLen > 0)
{
*dest++ = (char)val;
destStrLen--;
}
out_buf_len += 1;
srcStrLen -= 2;
}
else
{
if (destStrLen > 0)
*dest = (char)'\0';
return false;
}
}
else
{
if (src[i] == (char)'\0')
break;
if (destStrLen > 0)
{
*dest++ = src[i];
destStrLen--;
}
out_buf_len += 1;
i++;
srcStrLen--;
}
}
if (destStrLen > 0)
{
*dest = (char)'\0';
result = true;
}
else
out_buf_len += 1; //needed size
return result;
}
/* ========================================================================
* Function : oscl_str_unescape_uri
* Date : 11/04/2002
* Purpose : see oscl_string_uri.h
* Modified :
* ========================================================================
*/
OSCL_EXPORT_REF bool oscl_str_unescape_uri(const OSCL_String& srcString, OSCL_String& destString, uint32& out_buf_len)
{
const char *src = srcString.get_cstr();
int srcStrLen = srcString.get_size();
destString = "";
out_buf_len = 0;
if ((srcStrLen <= 0) || (src == NULL))
{
return false;
}
char buf[2];
buf[1] = '\0';
for (int32 i = 0; srcStrLen > 0;)
{
if (src[i] == '%')
{
i++;
srcStrLen--;
if ((srcStrLen >= 2))
{
uint32 val;
if (PV_atoi(&src[i], 'x', 2, val) == false)
{
return false;
}
//check capacity before appending to avoid any leave.
if (destString.get_size() == destString.get_maxsize())
return false;
buf[0] = (char)val;
destString += buf;
out_buf_len++;
i += 2;
srcStrLen -= 2;
}
else
{
return false;
}
}
else
{
if (src[i] == (char)'\0')
break;
//check capacity before appending to avoid any leave.
if (destString.get_size() == destString.get_maxsize())
return false;
buf[0] = src[i];
destString += buf;
out_buf_len++;
i++;
srcStrLen--;
}
}
return true;
}
OSCL_EXPORT_REF bool parseRtspRange(const char *rangeString, int length, RtspRangeType& range)
{
const char *end = rangeString + length;
const char* sptr, *eptr;
// initialize range to invalid format
range.format = RtspRangeType::INVALID_RANGE;
// find the first word before the "="
sptr = skip_whitespace_and_line_term(rangeString, end);
if (sptr >= end)
{
return false;
}
for (eptr = sptr; eptr < end &&
(*eptr != '=' && *eptr != ':' && *eptr != ' ' && *eptr != '\t');
++eptr);
StrPtrLen smpte_type("smpte");
StrPtrLen smpte25_type("smpte-25");
StrPtrLen smpte30_type("smpte-30-drop");
StrPtrLen npt_type("npt");
StrPtrLen abs_type("clock");
//#ifdef RTSP_PLAYLIST_SUPPORT
StrPtrLen playlist_play_time_type("playlist_play_time");
//#endif //#ifdef RTSP_PLAYLIST_SUPPORT
if (!oscl_strncmp(sptr, smpte_type.c_str(), eptr - sptr) ||
!oscl_strncmp(sptr, smpte25_type.c_str(), eptr - sptr) ||
!oscl_strncmp(sptr, smpte30_type.c_str(), eptr - sptr))
{
// Parsing one of the SMPTE time formats
// save the exact format temporarily
RtspRangeType::RtspRangeFormat tmp_format;
if (!oscl_strncmp(sptr, smpte30_type.c_str(), smpte30_type.length()))
{
tmp_format = RtspRangeType::SMPTE_30_RANGE;
}
else if (!oscl_strncmp(sptr, smpte25_type.c_str(), smpte25_type.length()))
{
tmp_format = RtspRangeType::SMPTE_25_RANGE;
}
else
{
tmp_format = RtspRangeType::SMPTE_RANGE;
}
// skip ahead to beyond the "="
if (*eptr != '=')
{
for (; eptr < end && *eptr != '='; ++eptr);
}
sptr = skip_whitespace(eptr + 1, end);
if (sptr >= end)
{
return false;
}
// find the start/end separator
for (eptr = sptr; eptr < end &&
(*eptr != '-'); ++eptr);
if (*eptr != '-')
{
return false;
}
range.start_is_set = false;
if (eptr > sptr)
{
// there is a start time
if (parse_smpte_format(sptr, eptr, tmp_format, range.smpte_start) == false)
{
return false;
}
// now set the appropriate flags
range.start_is_set = true;
}
// see if there is a stop time
sptr = skip_whitespace_and_line_term(eptr + 1, end);
range.end_is_set = false;
if (sptr < end)
{
// there is a stop time specification
eptr = skip_to_whitespace(sptr, end);
if (parse_smpte_format(sptr, eptr, tmp_format, range.smpte_end)
== false)
{
return false;
}
// now set the appropriate flags
range.end_is_set = true;
}
// now set the appropriate range format
range.format = tmp_format;
} // end if this is an SMPTE time format
else if (!oscl_strncmp(sptr, npt_type.c_str(), eptr - sptr))
{
// skip ahead to beyond the "=" or ":"
if (*eptr != '=')
{
for (; eptr < end && *eptr != '=' && *eptr != ':'; ++eptr);
}
sptr = skip_whitespace(eptr + 1, end);
if (sptr >= end)
{
return false;
}
// find the start/end separator
for (eptr = sptr; eptr < end &&
(*eptr != '-'); ++eptr);
if (*eptr != '-')
{
return false;
}
range.start_is_set = false;
if (eptr > sptr)
{
// there is a start time
if (parse_npt_format(sptr, eptr, range.npt_start) == false)
{
return false;
}
// now set the appropriate flags
range.start_is_set = true;
}
// see if there is a stop time
range.end_is_set = false;
sptr = skip_whitespace_and_line_term(eptr + 1, end);
if (sptr < end)
{
// there is a stop time specification
eptr = skip_to_whitespace(sptr, end);
if (parse_npt_format(sptr, eptr, range.npt_end)
== false)
{
return false;
}
// now set the appropriate flags
range.end_is_set = true;
}
// now set the appropriate range format
range.format = RtspRangeType::NPT_RANGE;
} // end if this is an NPT time format
else if (!oscl_strncmp(sptr, abs_type.c_str(), eptr - sptr))
{
// skip ahead to beyond the "="
if (*eptr != '=')
{
for (; eptr < end && *eptr != '='; ++eptr);
}
sptr = skip_whitespace(eptr + 1, end);
if (sptr >= end)
{
return false;
}
// find the start/end separator
for (eptr = sptr; eptr < end &&
(*eptr != '-'); ++eptr);
if (*eptr != '-')
{
return false;
}
range.start_is_set = false;
if (eptr > sptr)
{
// there is a start time
if (parse_abs_format(sptr, eptr, range.abs_start) == false)
{
return false;
}
// now set the appropriate flags
range.start_is_set = true;
}
// see if there is a stop time
sptr = skip_whitespace_and_line_term(eptr + 1, end);
range.end_is_set = true;
if (sptr < end)
{
// there is a stop time specification
eptr = skip_to_whitespace(sptr, end);
if (parse_abs_format(sptr, eptr, range.abs_end)
== false)
{
return false;
}
// now set the appropriate flags
range.end_is_set = true;
}
// now set the appropriate range format
range.format = RtspRangeType::ABS_RANGE;
} // end if this is an ABS time format
//#ifdef RTSP_PLAYLIST_SUPPORT
// for Range:playlist_play_time=<URN,clipIndex,clipOffset>
//playlist_play_time=</public/playlist/va_playlists/test.ply,3,0.0>;npt=194.81542
else if (!oscl_strncmp(sptr, playlist_play_time_type.c_str(), eptr - sptr))
{
// store the whole string since we may not need the parsed version of things
//oscl_memcpy(range.iPlaylistPlayStr,rangeString,length);
//range.iPlaylistPlayStr[length] = '\0';
range.format = RtspRangeType::PLAYLIST_TIME_RANGE;
range.start_is_set = range.end_is_set = false;
// now set the appropriate flags
range.start_is_set = true;
// skip ahead to beyond the "="
if (*eptr != '=')
{
for (; eptr < end && *eptr != '='; ++eptr);
}
sptr = skip_whitespace(eptr + 1, end);
if (sptr >= end)
{
return false;
}
// next should be the opening "<"
// skip ahead to beyond the "<"
if (*eptr != '<')
{
for (; eptr < end && *eptr != '<'; ++eptr);
}
sptr = skip_whitespace(eptr + 1, end);
if (sptr >= end)
{
return false;
}
// find the comma separator
for (eptr = sptr; eptr < end &&
(*eptr != ','); ++eptr);
if (*eptr != ',')
{
return false;
}
// first the urn
if (eptr > sptr)
{
// there is a urn
if (oscl_memcpy(range.iPlaylistUrl, sptr, eptr - sptr) == false)
{
return false;
}
//range.iUrn[(eptr-sptr)+1] = '\0';
range.iPlaylistUrl[eptr-sptr] = '\0';
}
// now the clipIndex
sptr = skip_whitespace(eptr + 1, end);
if (sptr >= end)
{
return false;
}
// find the next comma separator
for (eptr = sptr; eptr < end &&
(*eptr != ','); ++eptr);
if (*eptr != ',')
{
return false;
}
// now the clipIndex
if (eptr > sptr)
{
// there is a clipIndex
uint32 tmp;
if (PV_atoi(sptr, 'd', eptr - sptr, tmp) == false)
{
return false;
}
range.playlist_start.iClipIndex = (int32)tmp;
}
// now the clipOffset
sptr = skip_whitespace(eptr + 1, end);
if (sptr >= end)
{
return false;
}
// find the final '>' separator or the final possible '.' in offset
//<sec>.<frac>
for (eptr = sptr; eptr < end &&
(*eptr != '>') && (*eptr != '.'); ++eptr);
if (eptr >= end)
{
return false;
}
// @todo ignore the factional part for now
// now the clipOffset
if (eptr > sptr)
{
// there is a clipOffset
uint32 tmp;
if (PV_atoi(sptr, 'd', eptr - sptr, tmp) == false)
{
return false;
}
range.playlist_start.sec = (int32)tmp;
{
range.playlist_start.milli_sec = 0;
if (*eptr == '.')
{
// there is an optional fractional seconds field
// get the fractional seconds
const int MAX_TMP_BUFSIZE = 12;
char tmpbuf[MAX_TMP_BUFSIZE];
int copy_size;
eptr = skip_to_whitespace(sptr, end);
copy_size = eptr - sptr;
if (copy_size > MAX_TMP_BUFSIZE - 1)
{
copy_size = MAX_TMP_BUFSIZE - 1;
}
oscl_strncpy(tmpbuf, sptr, copy_size);
tmpbuf[copy_size] = '\0';
OsclFloat tmp_fnum;
if (!PV_atof(tmpbuf, tmp_fnum))
return false;
range.playlist_start.milli_sec = (uint32)(1000.0 * tmp_fnum + 0.5);
}
}
}
} // end if this is a playlist_play_time format, for response to playlist_play commands
//#endif //#ifdef RTSP_PLAYLIST_SUPPORT
else
{
/*Unsupported time format*/
range.format = RtspRangeType::UNKNOWN_RANGE;
range.start_is_set = false;
range.end_is_set = false;
return false;
}
return true;
}
/* ======================================================================== */
OSCL_EXPORT_REF bool PV_atoi(const char *buf, const char new_format, uint32& value)
{
return PV_atoi(buf, new_format, oscl_strlen(buf), value);
}
void
RTSPParser::lookForEndOfRequest()
{
// eorptr = mainBufferEntry;
uint32 newMessageSize;
*mainBufferSpace = CHAR_NULL;
bool shouldMoveOverToBeginning = false;
// now, it's either a binary data thing, or a regular message thing
if (CHAR_DOLLAR == *mainBufferEntry)
{ // interesting, could be it
if (mainBufferSpace - mainBufferEntry < 4)
{ // not a complete message
shouldMoveOverToBeginning = true;
}
else
{ // it is a complete thing!
requestStruct->msgType = RTSPRequestMsg;
requestStruct->method = METHOD_BINARY_DATA;
requestStruct->contentLength =
((static_cast<uint16>(
(*(reinterpret_cast<unsigned char*>(mainBufferEntry + 2))
))) << 8)
+ static_cast<uint16>(
*(reinterpret_cast<unsigned char*>(mainBufferEntry + 3))
);
requestStruct->contentLengthIsSet = true;
*(mainBufferEntry + 2) = CHAR_NULL;
requestStruct->contentType = mainBufferEntry + 1;
requestStruct->contentTypeIsSet = true;
requestStruct->channelID = static_cast<uint8>(
*(reinterpret_cast<unsigned char*>(mainBufferEntry + 1)));
mainBufferEntry += 4;
eorptr = mainBufferEntry;
ebFullSizeExpected = requestStruct->contentLength;
internalState = IS_REQUEST_IS_READY;
return;
}
}
else
{ // it's a normal message
bool found = false;
for (/*eorptr = mainBufferEntry*/; eorptr < mainBufferSpace - 1; ++eorptr)
{
if (CHAR_LF == *eorptr || CHAR_CR == *eorptr)
{ // it's a possible
// is it two newlines?
if (*eorptr == *(eorptr + 1))
{ // yes, CR-CR or LF-LF format
found = true;
eorptr += 2;
break;
}
else if ((eorptr <= mainBufferSpace - 4)
&& (CHAR_CR == *(eorptr)) && (CHAR_LF == *(eorptr + 1))
&& (CHAR_CR == *(eorptr + 2)) && (CHAR_LF == *(eorptr + 3))
)
{ // yes, MS-WINDOWS format
found = true;
eorptr += 4;
break;
}
// else, continue on
}
}
if (found)
{
// transfer the buffer, if necessary
newMessageSize = eorptr - mainBufferEntry;
// quickly take a peek at content-length
char * cl = ci_local_strstr(mainBufferEntry, newMessageSize,
RtspRecognizedFieldContentLength);
if (NULL == cl)
{ // nothing visible
ebFullSizeExpected = 0;
}
else if (cl >= mainBufferEntry + newMessageSize)
{ // it's not part of this particular message
ebFullSizeExpected = 0;
}
else
{
cl += oscl_strlen(RtspRecognizedFieldContentLength);
while (cl < eorptr && (isspaceNotNL(*cl) || (CHAR_COLON == *cl)))
{
++cl;
}
uint32 atoi_tmp;
PV_atoi(cl, 'd', atoi_tmp);
ebFullSizeExpected = atoi_tmp;
// fflush(stdout);
}
// now, on with the moving around ...
if (RTSP_MAX_FULL_REQUEST_SIZE < newMessageSize)
{
// request too big
oscl_memcpy(requestStruct->secondaryBuffer, mainBufferEntry,
RTSP_MAX_FULL_REQUEST_SIZE);
requestStruct->secondaryBuffer[RTSP_MAX_FULL_REQUEST_SIZE] = CHAR_NULL;
requestStruct->secondaryBufferSizeUsed = newMessageSize;
requestStruct->amMalformed = RTSPErrorTooBig;
mainBufferEntry += newMessageSize;
eorptr = mainBufferEntry;
internalState = IS_ERROR_REQUEST_TOO_BIG;
}
else
{
// everything is peachy
oscl_memcpy(requestStruct->secondaryBuffer, mainBufferEntry,
newMessageSize);
requestStruct->secondaryBuffer[ newMessageSize ] = CHAR_NULL;
requestStruct->secondaryBufferSizeUsed = newMessageSize;
mainBufferEntry += newMessageSize;
eorptr = mainBufferEntry;
internalState = IS_REQUEST_IS_READY;
}
dealWithLineContinuations(requestStruct);
requestStruct->parseFirstFields();
}
else
{
shouldMoveOverToBeginning = true;
}
}
if (shouldMoveOverToBeginning)
{
// i.e. end of request was not found
int sizeUsedSoFar = mainBufferSpace - mainBufferEntry;
if (RTSP_PARSER_BUFFER_SIZE == sizeUsedSoFar)
{ // we hit the parser's buffer size
internalState = IS_START_LOOKING_FOR_RESYNC;
continueProcessing(); // xxx
return;
}
if (mainBufferEntry != mainBuffer)
{
oscl_memmove(mainBuffer, mainBufferEntry, sizeUsedSoFar);
mainBufferEntry = mainBuffer;
eorptr = mainBufferEntry;
mainBufferSpace = mainBufferEntry + sizeUsedSoFar;
}
else
{ // rewind eorptr
eorptr -= 4;
eorptr = (eorptr < mainBufferEntry) ? mainBufferEntry : eorptr;
}
}
}
/* ======================================================================== */
SDP_ERROR_CODE
SDPMPEG4MediaInfoParser::parseMediaInfo(const char *buff, const int index, SDPInfo *sdp, payloadVector payload_vec, bool isSipSdp, int alt_id, bool alt_def_id)
{
const char *current_start = buff; //Pointer to the beginning of the media text
const char *end = buff + index; //Pointer to the end of the media text
const char *line_start_ptr, *line_end_ptr;
int VOLLength = 0;
int fmtp_cnt = 0 ;
bool framesize_found_in_fmtp = false;
SDPAllocDestructDealloc<uint8> SDP_alloc;
while (get_next_line(current_start, end,
line_start_ptr, line_end_ptr))
{
if ((!oscl_strncmp(line_start_ptr, "a=alt:", oscl_strlen("a=alt:"))) && (alt_def_id == false))
{
line_start_ptr += oscl_strlen("a=alt:");
for (; *line_start_ptr != ':'; line_start_ptr++);
line_start_ptr = line_start_ptr + 1;
}
if (!oscl_strncmp(line_start_ptr, "a=fmtp:", oscl_strlen("a=fmtp:")))
{
char *tmp_start_line, *tmp_end_line;
fmtp_cnt++ ;
tmp_start_line = (char *)line_start_ptr + oscl_strlen("a=fmtp:");
tmp_start_line = (char *)skip_whitespace(tmp_start_line, line_end_ptr);
if (tmp_start_line >= line_end_ptr)
{
break;
}
tmp_end_line = (char *)skip_to_whitespace(tmp_start_line, line_end_ptr);
if (tmp_end_line < tmp_start_line)
{
break;
}
tmp_start_line = tmp_end_line + 1;
tmp_start_line = (char *)skip_whitespace(tmp_start_line, line_end_ptr);
if (tmp_start_line >= line_end_ptr)
{
break;
}
int ii = 0;
const char *temp = tmp_start_line;
for (ii = 0; ii < (line_end_ptr - tmp_start_line) ; ii++)
{
if ((tmp_start_line[ii] == ';') || (ii == (line_end_ptr - tmp_start_line - 1)))
{
tmp_end_line = tmp_start_line + ii;
if ((line_end_ptr - tmp_start_line - 1) == ii)
{
tmp_end_line++;
}
if (!oscl_strncmp(temp, "config=", oscl_strlen("config=")))
{
int currentVOLLength;
temp += oscl_strlen("config=");
temp = skip_whitespace(temp, line_end_ptr);
if (temp >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad config field"));
return SDP_BAD_MEDIA_FMTP;
}
currentVOLLength = (int)(tmp_end_line - temp) / 2;
if (VOLLength < currentVOLLength)
VOLLength = currentVOLLength;
}
if (tmp_end_line != line_end_ptr) temp = tmp_end_line + 1;
temp = skip_whitespace(temp, line_end_ptr);
if (temp >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format"));
return SDP_BAD_MEDIA_FMTP;
}
}
}
}
current_start = line_end_ptr + 1;
}
if (fmtp_cnt == 0 && isSipSdp == false)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - No fmtp line found"));
return SDP_BAD_MEDIA_FORMAT;
}
if (VOLLength < 0)
{
VOLLength = 0;
}
bool altMedia = false;
if (!alt_id || (alt_def_id == true))
altMedia = false;
else
altMedia = true;
void *memory = sdp->alloc(sizeof(m4v_mediaInfo), altMedia);
if (NULL == memory)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - memory allocation failure"));
return SDP_NO_MEMORY;
}
else
{
m4v_mediaInfo *m4Video = OSCL_PLACEMENT_NEW(memory, m4v_mediaInfo());
m4Video->setMediaInfoID(sdp->getMediaObjectIndex());
// Allocate memory to the payload specific objects
for (uint32 ii = 0; ii < payload_vec.size(); ii++)
{
void* mem = m4Video->alloc(sizeof(M4vPayloadSpecificInfoType));
if (mem == NULL)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Memory allocation failure"));
return SDP_NO_MEMORY;
}
else
{
M4vPayloadSpecificInfoType* payload = OSCL_PLACEMENT_NEW(mem, M4vPayloadSpecificInfoType(payload_vec[ii]));
(void) payload;
}
}
if (alt_id && !alt_def_id)
{
sdp->copyFmDefMedia(m4Video);
//empty alternate & default track ID vectors.
m4Video->resetAlternateTrackId();
m4Video->resetDependentTrackId();
}
SDP_ERROR_CODE status = baseMediaInfoParser(buff, m4Video, index, alt_id, alt_def_id, isSipSdp);
if (status != SDP_SUCCESS)
{
return status;
}
current_start = buff;
while (get_next_line(current_start, end,
line_start_ptr, line_end_ptr))
{
switch (*line_start_ptr)
{
case 'a':
{
const char *sptr;
if ((!oscl_strncmp(line_start_ptr, "a=alt:", oscl_strlen("a=alt:"))) && (alt_def_id == false))
{
line_start_ptr += oscl_strlen("a=alt:");
for (; *line_start_ptr != ':'; line_start_ptr++);
line_start_ptr = line_start_ptr + 1;
}
if (!oscl_strncmp(line_start_ptr, "a=framerate:", oscl_strlen("a=framerate:")))
{
sptr = line_start_ptr + oscl_strlen("a=framerate:");
sptr = skip_whitespace(sptr, line_end_ptr);
if (sptr >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framerate line format"));
return SDP_BAD_MEDIA_FRAME_RATE;
}
OsclFloat rate;
if (!PV_atof(sptr, line_end_ptr - sptr, rate))
return SDP_BAD_MEDIA_FORMAT;
((m4v_mediaInfo *)m4Video)->setFrameRate(rate);
}
if (!oscl_strncmp(line_start_ptr, "a=I_frame_interval:", oscl_strlen("a=I_frame_interval:")))
{
sptr = line_start_ptr + oscl_strlen("a=I_frame_interval:");
sptr = skip_whitespace(sptr, line_end_ptr);
if (sptr >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=I_frame_interval line format"));
return SDP_BAD_MEDIA_FRAME_INTERVAL;
}
uint32 ifi;
if (PV_atoi(sptr, 'd', (line_end_ptr - sptr), ifi) == true)((m4v_mediaInfo *)m4Video)->setIFrameInterval(ifi);
}
if (!oscl_strncmp(line_start_ptr, "a=fmtp:", oscl_strlen("a=fmtp:")))
{
const char *tmp_start_line, *tmp_end_line;
tmp_start_line = line_start_ptr + oscl_strlen("a=fmtp:");
tmp_start_line = skip_whitespace(tmp_start_line, line_end_ptr);
if (tmp_start_line >= line_end_ptr)
{
break;
}
tmp_end_line = skip_to_whitespace(tmp_start_line, line_end_ptr);
if (tmp_end_line < tmp_start_line)
{
break;
}
uint32 payloadNumber;
if (PV_atoi(tmp_start_line, 'd', (tmp_end_line - tmp_start_line), payloadNumber) == false)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad payload number"));
return SDP_BAD_MEDIA_FMTP;
}
else
{
int p;
if (!m4Video->lookupPayloadNumber(payloadNumber, p))
{
fmtp_cnt--;
break;
}
}
M4vPayloadSpecificInfoType* payloadPtr =
(M4vPayloadSpecificInfoType*)m4Video->getPayloadSpecificInfoTypePtr(payloadNumber);
if (payloadPtr == NULL)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - payload pointer not found for payload"));
return SDP_PAYLOAD_MISMATCH;
}
PVMF_SDP_PARSER_LOGINFO((0, "SDPM4VMediaInfoParser::parseMediaInfo - processing payload number : %d", payloadNumber));
tmp_start_line = tmp_end_line + 1;
tmp_start_line = skip_whitespace(tmp_start_line, line_end_ptr);
if (tmp_start_line >= line_end_ptr)
{
break;
}
int ii = 0;
const char *temp = tmp_start_line;
for (ii = 0; ii < (line_end_ptr - tmp_start_line) ; ii++)
{
if ((tmp_start_line[ii] == ';') || (ii == (line_end_ptr - tmp_start_line - 1)))
{
tmp_end_line = tmp_start_line + ii;
if (ii == (line_end_ptr - tmp_start_line - 1))
{
tmp_end_line += 1;
}
if (!oscl_strncmp(temp, "config=", oscl_strlen("config=")))
{
uint8 *mptr = SDP_alloc.allocate(VOLLength);
OsclRefCounterSA< SDPAllocDestructDealloc<uint8> > *refcnt = new OsclRefCounterSA< SDPAllocDestructDealloc<uint8> >(mptr);
OsclSharedPtr<uint8> VOLPtr(mptr, refcnt);
temp += oscl_strlen("config=");
temp = skip_whitespace(temp, line_end_ptr);
if (temp >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad config field"));
return SDP_BAD_MEDIA_FMTP;
}
VOLLength = (int)(tmp_end_line - temp) / 2;
int idx = 0;
for (idx = 0; idx < VOLLength; idx++)
{
uint32 val;
//Set this value in the vol header array
if (PV_atoi((temp + 2*idx), 'x', 2 , val) == false)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad config field"));
return SDP_BAD_MEDIA_FMTP;
}
*(VOLPtr + idx) = (uint8)val;
}
payloadPtr->setVOLHeader(VOLPtr);
payloadPtr->setVOLHeaderSize(VOLLength);
payloadPtr->setDecoderSpecificInfo(VOLPtr);
payloadPtr->setDecoderSpecificInfoSize(VOLLength);
}
if (!oscl_strncmp(temp, "profile-level-id=", oscl_strlen("profile-level-id=")))
{
temp += oscl_strlen("profile-level-id=");
temp = skip_whitespace(temp, line_end_ptr);
if (temp > line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad profile-level-id field"));
return SDP_BAD_MEDIA_FMTP;
}
uint32 pl;
if (PV_atoi(temp, 'd', tmp_end_line - temp , pl) == true)
payloadPtr->setProfileLevelID(pl);
}
if (!oscl_strncmp(temp, "framesize=", oscl_strlen("framesize=")))
{
temp += oscl_strlen("framesize=");
temp = skip_whitespace(temp, tmp_end_line);
framesize_found_in_fmtp = true;
if (temp > tmp_end_line)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad framesize field"));
return SDP_BAD_MEDIA_FMTP;
}
const char *end = NULL;
int idx = 0;
for (idx = 0; idx < (tmp_end_line - temp); idx++)
{
if (temp[idx] == '-')
{
end = temp + idx;
}
}
if (end == NULL)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - framesize width info missing"));
return SDP_MISSING_MEDIA_DESCRIPTION;
}
uint32 width;
if (PV_atoi(temp, 'd', (end - temp), width) == true)
payloadPtr->setFrameWidth(width);
temp = end + 1;
temp = skip_whitespace(temp, tmp_end_line);
if (temp > tmp_end_line)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - framesize height info missing"));
return SDP_BAD_MEDIA_FMTP;
}
uint32 height;
if (PV_atoi(temp, 'd', tmp_end_line - temp, height) == true)
payloadPtr->setFrameHeight(height);
}
if (!oscl_strncmp(temp, "decode_buf=", oscl_strlen("decode_buf=")))
{
temp += oscl_strlen("decode_buf=");
temp = skip_whitespace(temp, tmp_end_line);
if (temp > tmp_end_line)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad decode_buf field"));
return SDP_BAD_MEDIA_FMTP;
}
uint32 dec;
if (PV_atoi(temp, 'd', tmp_end_line - temp, dec) == true)
payloadPtr->setMaxBufferSize(dec);
}
if (tmp_end_line != line_end_ptr) temp = tmp_end_line + 1;
temp = skip_whitespace(temp, line_end_ptr);
if (temp >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format"));
return SDP_BAD_MEDIA_FMTP;
}
}
}
}
StrPtrLen fmsize("a=framesize:");
if (!oscl_strncmp(line_start_ptr, fmsize.c_str(), fmsize.length()))
{
uint32 width, height;
const char *sptr = line_start_ptr + fmsize.length();
const char *eptr = skip_to_whitespace(sptr, line_end_ptr);
if (sptr > eptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framesize line format"));
return SDP_BAD_MEDIA_FRAMESIZE;
}
uint32 payloadNo;
if (PV_atoi(sptr, 'd', (eptr - sptr), payloadNo))
{
int p;
if (!((m4v_mediaInfo *)m4Video)->lookupPayloadNumber(payloadNo, p))
break;
}
else
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framesize line format - Bad payload number"));
return SDP_BAD_MEDIA_FRAMESIZE;
}
M4vPayloadSpecificInfoType* payloadPtr2 =
(M4vPayloadSpecificInfoType*)m4Video->getPayloadSpecificInfoTypePtr(payloadNo);
if (payloadPtr2 == NULL)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framesize line format - payload pointer not found for payload"));
return SDP_PAYLOAD_MISMATCH;
}
sptr = eptr;
sptr = skip_whitespace(sptr , line_end_ptr);
for (;*eptr != '-' ; ++eptr);
if (!PV_atoi(sptr, 'd', eptr - sptr, width))
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framesize line format"));
return SDP_BAD_MEDIA_FRAMESIZE;
}
eptr = eptr + 1;
sptr = eptr;
if (sptr > line_end_ptr)
return SDP_BAD_MEDIA_FRAMESIZE;
eptr = skip_to_line_term(sptr, line_end_ptr);
if (!PV_atoi(sptr, 'd', eptr - sptr, height))
return SDP_BAD_MEDIA_FRAMESIZE;
if (framesize_found_in_fmtp)
{
if ((int)width != payloadPtr2->getFrameWidth() || (int)height != payloadPtr2->getFrameHeight())
{
return SDP_BAD_MEDIA_FRAMESIZE;
}
}
else
{
payloadPtr2->setFrameWidth(width);
payloadPtr2->setFrameHeight(height);
}
}
}
break;
default:
break;
}
current_start = line_end_ptr;
}
sessionDescription *session = sdp->getSessionInfo();
const char *altGroupBW = session->getAltGroupBW();
int length = session->getAltGroupBWLength();
if (length > 0)
{
status = setDependentMediaId(altGroupBW, length, m4Video, alt_id);
if (status != SDP_SUCCESS)
return SDP_BAD_MEDIA_ALT_ID;
}
const char *altGroupLANG = session->getAltGroupLANG();
length = session->getAltGroupLANGLength();
if (length > 0)
{
status = setDependentMediaId(altGroupLANG, length, m4Video, alt_id);
if (status != SDP_SUCCESS)
return SDP_BAD_MEDIA_ALT_ID;
}
if (m4Video->getCFieldStatus() || session->getCFieldStatus())
{
//if sample rate is zero override with defaults
Oscl_Vector<PayloadSpecificInfoTypeBase*, SDPParserAlloc> payloadSpecificInfoVector =
m4Video->getPayloadSpecificInfoVector();
for (int ii = 0; ii < (int)payloadSpecificInfoVector.size();ii++)
{
if (payloadSpecificInfoVector[ii]->getSampleRate() == 0)
{
payloadSpecificInfoVector[ii]->sampleRate =
PVMF_SDP_DEFAULT_MPEG4_VIDEO_SAMPLE_RATE;
}
}
return SDP_SUCCESS;
}
else
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - No C field present"));
return SDP_FAILURE_NO_C_FIELD;
}
}
}
//Read and parse the config file
//retval = -1 if the config file doesnt exist
int8 ReadAndParseLoggerConfigFile()
{
int8 retval = 1;
if (0 != iLogFile.Open(iLogFileName, Oscl_File::MODE_READ, iFileServer))
{
retval = -1;
}
else
{
if (!iLogFileRead)
{
int32 nCharRead = iLogFile.Read(ibuffer, 1, sizeof(ibuffer));
//Parse the buffer for \n chars
Oscl_Vector<char*, OsclMemAllocator> LogConfigStrings;
const char *end_ptr = ibuffer + oscl_strlen(ibuffer) ; // Point just beyond the end
const char *section_start_ptr;
const char *line_start_ptr, *line_end_ptr;
char* end_temp_ptr;
int16 offset = 0;
section_start_ptr = skip_whitespace_and_line_term(ibuffer, end_ptr);
while (section_start_ptr < end_ptr)
{
if (!get_next_line(section_start_ptr, end_ptr,
line_start_ptr, line_end_ptr))
{
break;
}
section_start_ptr = line_end_ptr + 1;
end_temp_ptr = (char*)line_end_ptr;
*end_temp_ptr = '\0';
LogConfigStrings.push_back((char*)line_start_ptr);
}
//Populate the LoggerConfigElements vector
{
if (!LogConfigStrings.empty())
{
Oscl_Vector<char*, OsclMemAllocator>::iterator it;
it = LogConfigStrings.begin();
uint32 appenderType;
PV_atoi(*it, 'd', oscl_strlen(*it), appenderType);
iAppenderType = appenderType;
if (LogConfigStrings.size() > 1)
{
for (it = LogConfigStrings.begin() + 1; it != LogConfigStrings.end(); it++)
{
char* CommaIndex = (char*)oscl_strstr(*it, ",");
if (CommaIndex != NULL)
{
*CommaIndex = '\0';
LoggerConfigElement obj;
uint32 logLevel;
PV_atoi(*it, 'd', oscl_strlen(*it), logLevel);
obj.iLogLevel = logLevel;
obj.iLoggerString = CommaIndex + 1;
iLoggerConfigElements.push_back(obj);
}
}
}
else
{
//Add the config element for complete logging fo all the modules
LoggerConfigElement obj;
obj.iLoggerString = "";
obj.iLogLevel = 8;
iLoggerConfigElements.push_back(obj);
}
}
}
iLogFile.Close();
iLogFileRead = true;
}
}
return retval;
}