HTTPFileSource Class Reference

#include <HTTPFileSource.h>

Inheritance diagram for HTTPFileSource:

[legend]Collaboration diagram for HTTPFileSource:


Public Member Functions
virtual void	clear ()
virtual void	clear ()
virtual void	close ()
virtual void	close ()
	HTTPFileSource (void)
	HTTPFileSource (void)
virtual bool	isEOF ()
virtual bool	isEOF ()
virtual bool	isError ()
virtual bool	isError ()
virtual bool	open (string inSourceLocation, unsigned long inStartByte=0)
virtual bool	open (string inSourceLocation)
virtual unsigned long	read (char *outBuffer, unsigned long inNumBytes)
virtual unsigned long	read (char *outBuffer, unsigned long inNumBytes)
virtual unsigned long	seek (unsigned long inPos)
virtual unsigned long	seek (unsigned long inPos)
virtual string	shouldRetryAt ()
virtual string	shouldRetryAt ()
DWORD	ThreadProc ()
DWORD	ThreadProc ()
virtual	~HTTPFileSource (void)
virtual	~HTTPFileSource (void)
Static Public Attributes
const int	THREAD_EXIT = 1
const int	THREAD_RUN = 0
Protected Member Functions
virtual string	assembleRequest (string inFilePath, unsigned long inStartByte=0)
virtual string	assembleRequest (string inFilePath)
virtual void	closeSocket ()
virtual void	closeSocket ()
void	DataProcessLoop ()
void	DataProcessLoop ()
unsigned short	getHTTPResponseCode (string inHTTPResponse)
unsigned short	getHTTPResponseCode (string inHTTPResponse)
bool	httpRequest (string inRequest)
bool	httpRequest (string inRequest)
virtual bool	setupSocket (string inSourceLocation)
virtual bool	setupSocket (string inSourceLocation)
virtual bool	splitURL (string inURL)
virtual bool	splitURL (string inURL)
bool	startThread ()
bool	startThread ()
void	unChunk (unsigned char *inBuff, unsigned long inNumBytes)
void	unChunk (unsigned char *inBuff, unsigned long inNumBytes)
Protected Attributes
fstream	debugLog
fstream	fileDump
CCritSec *	mBufferLock
CCritSec *	mBufferLock
unsigned long	mChunkRemains
SingleMediaFileCache	mFileCache
string	mFileName
unsigned char *	mInterBuff
unsigned char *	mInterBuff
bool	mIsChunked
bool	mIsEOF
bool	mIsFirstChunk
bool	mIsOpen
string	mLastResponse
unsigned long	mNumLeftovers
unsigned short	mPort
string	mRetryAt
bool	mSeenResponse
string	mServerName
SOCKET	mSocket
string	mSourceLocation
bool	mWasError
fstream	rawDump
Static Protected Attributes
const unsigned long	RECV_BUFF_SIZE = 1024

Constructor & Destructor Documentation

HTTPFileSource::HTTPFileSource ( void )

Definition at line 35 of file HTTPFileSource.cpp.
References debugLog, false, fileDump, mBufferLock, mInterBuff, rawDump, RECV_BUFF_SIZE, and true.

HTTPFileSource::~HTTPFileSource ( void ) [virtual]

Definition at line 52 of file HTTPFileSource.cpp.
References close(), debugLog, fileDump, and rawDump.

Here is the call graph for this function:

HTTPFileSource::HTTPFileSource ( void )

virtual HTTPFileSource::~HTTPFileSource ( void ) [virtual]

Member Function Documentation

string HTTPSocket::assembleRequest ( string inFilePath,

unsigned long inStartByte = 0

) [virtual, inherited]

Definition at line 136 of file HTTPSocket.cpp.
References HTTPSocket::mServerName, and StringHelper::numToString().

Here is the call graph for this function:

string HTTPSocket::assembleRequest ( string inFilePath ) [virtual, inherited]

Definition at line 134 of file HTTPSocket.cpp.
References HTTPSocket::mServerName.
Referenced by HTTPStreamingFileSource::open(), open(), and CachedHTTPFileSource::open().

virtual void HTTPFileSource::clear ( ) [virtual]

Implements IFilterDataSource.

void HTTPFileSource::clear ( ) [virtual]

Implements IFilterDataSource.
Definition at line 416 of file HTTPFileSource.cpp.
References debugLog, and mRetryAt.

virtual void HTTPFileSource::close ( ) [virtual]

Implements IFilterDataSource.

void HTTPFileSource::close ( ) [virtual]

Implements IFilterDataSource.
Definition at line 344 of file HTTPFileSource.cpp.
References HTTPSocket::closeSocket(), and THREAD_EXIT.
Referenced by ~HTTPFileSource().

Here is the call graph for this function:

virtual void HTTPSocket::closeSocket ( ) [virtual, inherited]

void HTTPSocket::closeSocket ( ) [virtual, inherited]

Definition at line 205 of file HTTPSocket.cpp.
References HTTPSocket::mSocket.
Referenced by HTTPStreamingFileSource::close(), close(), CachedHTTPFileSource::close(), HTTPStreamingFileSource::open(), open(), CachedHTTPFileSource::open(), and HTTPStreamingFileSource::seek().

void HTTPFileSource::DataProcessLoop ( ) [protected]

void HTTPFileSource::DataProcessLoop ( ) [protected]

Definition at line 168 of file HTTPFileSource.cpp.
References debugLog, getHTTPResponseCode(), mBufferLock, mFileCache, mIsChunked, mRetryAt, RECV_BUFF_SIZE, unChunk(), and SingleMediaFileCache::write().
Referenced by ThreadProc().

Here is the call graph for this function:

unsigned short HTTPFileSource::getHTTPResponseCode ( string inHTTPResponse ) [protected]

unsigned short HTTPFileSource::getHTTPResponseCode ( string inHTTPResponse ) [protected]

Definition at line 288 of file HTTPFileSource.cpp.
References StringHelper::stringToNum().
Referenced by DataProcessLoop().

Here is the call graph for this function:

bool HTTPSocket::httpRequest ( string inRequest ) [inherited]

bool HTTPSocket::httpRequest ( string inRequest ) [inherited]

Definition at line 141 of file HTTPSocket.cpp.
References HTTPSocket::mSocket.
Referenced by HTTPStreamingFileSource::open(), open(), and CachedHTTPFileSource::open().

virtual bool HTTPFileSource::isEOF ( ) [virtual]

Implements IFilterDataSource.

bool HTTPFileSource::isEOF ( ) [virtual]

Implements IFilterDataSource.
Definition at line 427 of file HTTPFileSource.cpp.
References SingleMediaFileCache::bytesAvail(), mBufferLock, and mFileCache.

Here is the call graph for this function:

virtual bool HTTPFileSource::isError ( ) [virtual]

Implements IFilterDataSource.

bool HTTPFileSource::isError ( ) [virtual]

Implements IFilterDataSource.
Definition at line 423 of file HTTPFileSource.cpp.

bool HTTPFileSource::open ( string inSourceLocation,

unsigned long inStartByte = 0

) [virtual]

Implements IFilterDataSource.
Definition at line 370 of file HTTPFileSource.cpp.
References HTTPSocket::assembleRequest(), HTTPSocket::closeSocket(), HTTPSocket::httpRequest(), mBufferLock, mFileCache, StringHelper::numToString(), SingleMediaFileCache::open(), HTTPSocket::setupSocket(), and startThread().

Here is the call graph for this function:

bool HTTPFileSource::open ( string inSourceLocation ) [virtual]

Implements IFilterDataSource.
Definition at line 369 of file HTTPFileSource.cpp.
References HTTPSocket::assembleRequest(), HTTPSocket::closeSocket(), HTTPSocket::httpRequest(), mBufferLock, mFileCache, StringHelper::numToString(), SingleMediaFileCache::open(), HTTPSocket::setupSocket(), and startThread().

Here is the call graph for this function:

virtual unsigned long HTTPFileSource::read ( char * outBuffer,

unsigned long inNumBytes

) [virtual]

Implements IFilterDataSource.

unsigned long HTTPFileSource::read ( char * outBuffer,

unsigned long inNumBytes

) [virtual]

Implements IFilterDataSource.
Definition at line 443 of file HTTPFileSource.cpp.
References SingleMediaFileCache::bytesAvail(), debugLog, mBufferLock, mFileCache, and SingleMediaFileCache::read().

Here is the call graph for this function:

virtual unsigned long HTTPFileSource::seek ( unsigned long inPos ) [virtual]

Implements IFilterDataSource.

unsigned long HTTPFileSource::seek ( unsigned long inPos ) [virtual]

Implements IFilterDataSource.
Definition at line 330 of file HTTPFileSource.cpp.
References mFileCache, and SingleMediaFileCache::readSeek().

Here is the call graph for this function:

virtual bool HTTPSocket::setupSocket ( string inSourceLocation ) [virtual, inherited]

bool HTTPSocket::setupSocket ( string inSourceLocation ) [virtual, inherited]

Definition at line 67 of file HTTPSocket.cpp.
References HTTPSocket::mPort, HTTPSocket::mServerName, HTTPSocket::mSocket, and HTTPSocket::splitURL().
Referenced by HTTPStreamingFileSource::open(), open(), and CachedHTTPFileSource::open().

Here is the call graph for this function:

virtual string HTTPFileSource::shouldRetryAt ( ) [virtual]

Implements IFilterDataSource.

string HTTPFileSource::shouldRetryAt ( ) [virtual]

Implements IFilterDataSource.
Definition at line 303 of file HTTPFileSource.cpp.

virtual bool HTTPSocket::splitURL ( string inURL ) [virtual, inherited]

bool HTTPSocket::splitURL ( string inURL ) [virtual, inherited]

Definition at line 153 of file HTTPSocket.cpp.
References HTTPSocket::mFileName, HTTPSocket::mPort, and HTTPSocket::mServerName.
Referenced by HTTPSocket::setupSocket().

bool HTTPFileSource::startThread ( ) [protected]

bool HTTPFileSource::startThread ( ) [protected]

Definition at line 362 of file HTTPFileSource.cpp.
References THREAD_RUN.
Referenced by open().

DWORD HTTPFileSource::ThreadProc ( )

DWORD HTTPFileSource::ThreadProc ( )

Definition at line 308 of file HTTPFileSource.cpp.
References DataProcessLoop(), THREAD_EXIT, and THREAD_RUN.

Here is the call graph for this function:

void HTTPFileSource::unChunk ( unsigned char * inBuff,

unsigned long inNumBytes

) [protected]

void HTTPFileSource::unChunk ( unsigned char * inBuff,

unsigned long inNumBytes

) [protected]

Definition at line 66 of file HTTPFileSource.cpp.
References debugLog, fileDump, mChunkRemains, mFileCache, mInterBuff, mIsFirstChunk, mNumLeftovers, rawDump, and SingleMediaFileCache::write().
Referenced by DataProcessLoop().

Here is the call graph for this function:

Member Data Documentation

fstream HTTPFileSource::debugLog [protected]

Definition at line 83 of file HTTPFileSource.h.
Referenced by clear(), DataProcessLoop(), HTTPFileSource(), read(), unChunk(), and ~HTTPFileSource().

fstream HTTPFileSource::fileDump [protected]

Definition at line 84 of file HTTPFileSource.h.
Referenced by HTTPFileSource(), unChunk(), and ~HTTPFileSource().

CCritSec* HTTPFileSource::mBufferLock [protected]

Definition at line 91 of file HTTPFileSource.h.

CCritSec* HTTPFileSource::mBufferLock [protected]

Definition at line 90 of file HTTPFileSource.h.
Referenced by DataProcessLoop(), HTTPFileSource(), isEOF(), open(), and read().

unsigned long HTTPFileSource::mChunkRemains [protected]

Definition at line 78 of file HTTPFileSource.h.
Referenced by unChunk().

SingleMediaFileCache HTTPFileSource::mFileCache [protected]

Definition at line 75 of file HTTPFileSource.h.
Referenced by DataProcessLoop(), isEOF(), open(), read(), seek(), and unChunk().

string HTTPSocket::mFileName [protected, inherited]

Definition at line 51 of file HTTPSocket.h.
Referenced by HTTPSocket::splitURL().

unsigned char* HTTPFileSource::mInterBuff [protected]

Definition at line 87 of file HTTPFileSource.h.

unsigned char* HTTPFileSource::mInterBuff [protected]

Definition at line 86 of file HTTPFileSource.h.
Referenced by HTTPFileSource(), and unChunk().

bool HTTPFileSource::mIsChunked [protected]

Definition at line 77 of file HTTPFileSource.h.
Referenced by DataProcessLoop().

bool HTTPSocket::mIsEOF [protected, inherited]

Definition at line 58 of file HTTPSocket.h.

bool HTTPFileSource::mIsFirstChunk [protected]

Definition at line 80 of file HTTPFileSource.h.
Referenced by unChunk().

bool HTTPSocket::mIsOpen [protected, inherited]

Definition at line 60 of file HTTPSocket.h.

string HTTPSocket::mLastResponse [protected, inherited]

Definition at line 53 of file HTTPSocket.h.

unsigned long HTTPFileSource::mNumLeftovers [protected]

Definition at line 88 of file HTTPFileSource.h.
Referenced by unChunk().

unsigned short HTTPSocket::mPort [protected, inherited]

Definition at line 52 of file HTTPSocket.h.
Referenced by HTTPSocket::setupSocket(), and HTTPSocket::splitURL().

string HTTPFileSource::mRetryAt [protected]

Definition at line 81 of file HTTPFileSource.h.
Referenced by clear(), and DataProcessLoop().

bool HTTPSocket::mSeenResponse [protected, inherited]

Definition at line 61 of file HTTPSocket.h.

string HTTPSocket::mServerName [protected, inherited]

Definition at line 50 of file HTTPSocket.h.
Referenced by HTTPSocket::assembleRequest(), HTTPSocket::setupSocket(), and HTTPSocket::splitURL().

SOCKET HTTPSocket::mSocket [protected, inherited]

Definition at line 54 of file HTTPSocket.h.
Referenced by HTTPSocket::closeSocket(), HTTPSocket::httpRequest(), and HTTPSocket::setupSocket().

string HTTPSocket::mSourceLocation [protected, inherited]

Definition at line 56 of file HTTPSocket.h.

bool HTTPSocket::mWasError [protected, inherited]

Definition at line 59 of file HTTPSocket.h.

fstream HTTPFileSource::rawDump [protected]

Definition at line 85 of file HTTPFileSource.h.
Referenced by HTTPFileSource(), unChunk(), and ~HTTPFileSource().

const unsigned long HTTPFileSource::RECV_BUFF_SIZE = 1024 [static, protected]

Definition at line 89 of file HTTPFileSource.h.
Referenced by DataProcessLoop(), and HTTPFileSource().

const int HTTPFileSource::THREAD_EXIT = 1 [static]

Definition at line 54 of file HTTPFileSource.h.
Referenced by close(), and ThreadProc().

const int HTTPFileSource::THREAD_RUN = 0 [static]

Definition at line 53 of file HTTPFileSource.h.
Referenced by startThread(), and ThreadProc().

The documentation for this class was generated from the following files:

src/lib/core/directshow/dsfOggDemux/HTTPFileSource.h
src/lib/core/directshow/dsfOggDemux2/HTTPFileSource.h
src/lib/core/directshow/dsfOggDemux/HTTPFileSource.cpp
src/lib/core/directshow/dsfOggDemux2/HTTPFileSource.cpp

Generated on Fri Feb 17 00:01:00 2006 for oggdsf by

1.3.9

HTTPFileSource Class Reference

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation