mmstu.c File Reference

Include dependency graph for mmstu.c:


Defines
#define	GETUTF16(psz, size)
#define	GET32(i_pos)
#define	MMS_RETRY_MAX 10
#define	MMS_RETRY_SLEEP 50000
Functions
int	MMSTUOpen (access_t *)
void	MMSTUClose (access_t *)
static block_t *	Block (access_t *)
static int	Seek (access_t *, uint64_t)
static int	Control (access_t *, int, va_list)
static int	MMSOpen (access_t , vlc_url_t , int)
static int	MMSStart (access_t *, uint32_t)
static int	MMSStop (access_t *)
static void	MMSClose (access_t *)
static int	mms_CommandRead (access_t *p_access, int i_command1, int i_command2)
static int	mms_CommandSend (access_t , int, uint32_t, uint32_t, uint8_t , int)
static int	mms_HeaderMediaRead (access_t *, int)
static int	mms_ReceivePacket (access_t *)
static void	KeepAliveStart (access_t *)
static void	KeepAliveStop (access_t *)
static int	NetFillBuffer (access_t *p_access)
static int	mms_ParseCommand (access_t p_access, uint8_t p_data, size_t i_data, int *pi_used)
static int	mms_ParsePacket (access_t p_access, uint8_t p_data, size_t i_data, int *pi_used)
static int	mms_ReceiveCommand (access_t *p_access)
static void *	KeepAliveThread (void *p_data)

Define Documentation

#define GET32 ( i_pos )

Value:

( p_sys->p_cmd[i_pos] + ( p_sys->p_cmd[i_pos +1] << 8 ) + \
      ( p_sys->p_cmd[i_pos + 2] << 16 ) + \
      ( p_sys->p_cmd[i_pos + 3] << 24 ) )

Referenced by mms_ParseCommand().

#define GETUTF16	(	psz,
		size		)

Value:

{ \
        int i; \
        psz = xmalloc( size + 1); \
        for( i = 0; i < size; i++ ) \
        { \
            psz[i] = p[i]; \
        } \
        psz[size] = '\0'; \
        p += ( size ); \
    }

Referenced by MMSOpen().

#define MMS_RETRY_MAX 10

Referenced by mms_CommandRead(), and mms_HeaderMediaRead().

#define MMS_RETRY_SLEEP 50000

Referenced by mms_CommandRead(), and mms_HeaderMediaRead().

Function Documentation

static block_t * Block ( access_t * p_access ) [static]

References __MAX, access_t::b_eof, block_New, access_sys_t::i_header, access_sys_t::i_media, access_sys_t::i_media_used, access_sys_t::i_packet_length, access_t::i_pos, access_t::info, mms_HeaderMediaRead(), MMS_PACKET_MEDIA, block_t::p_buffer, access_sys_t::p_header, access_sys_t::p_media, access_t::p_sys, and p_sys.

static int Control	(	access_t *	p_access,
		int	i_query,
		va_list	args
	)			`[static]`

static void KeepAliveStart ( access_t * p_access ) [static]

References access_sys_t::b_keep_alive, access_sys_t::keep_alive, KeepAliveThread(), access_t::p_sys, p_sys, vlc_clone(), and VLC_THREAD_PRIORITY_LOW.

Referenced by Control().

static void KeepAliveStop ( access_t * p_access ) [static]

References access_sys_t::b_keep_alive, access_sys_t::keep_alive, access_t::p_sys, p_sys, vlc_cancel(), and vlc_join().

Referenced by Control(), and MMSTUClose().

static void* KeepAliveThread ( void * p_data ) [static]

References CLOCK_FREQ, mms_CommandSend(), msleep, vlc_restorecancel(), and vlc_savecancel().

Referenced by KeepAliveStart().

static int mms_CommandRead	(	access_t *	p_access,
		int	i_command1,
		int	i_command2
	)			`[static]`

References access_t::b_eof, access_sys_t::i_command, access_t::info, mms_ReceiveCommand(), MMS_RETRY_MAX, MMS_RETRY_SLEEP, msg_Warn, msleep, access_t::p_sys, p_sys, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by MMSOpen(), and MMSStart().

static int mms_CommandSend	(	access_t *	p_access,
		int	i_command,
		uint32_t	i_prefix1,
		uint32_t	i_prefix2,
		uint8_t *	p_data,
		int	i_data_old
	)			`[static]`

static int mms_HeaderMediaRead	(	access_t *	p_access,
		int	i_type
	)			`[static]`

References access_t::b_eof, access_sys_t::i_command, access_t::info, MMS_PACKET_ANY, MMS_PACKET_CMD, MMS_PACKET_HEADER, mms_ReceivePacket(), MMS_RETRY_MAX, MMS_RETRY_SLEEP, msg_Err, msg_Warn, msleep, access_t::p_sys, p_sys, and vlc_object_alive.

Referenced by Block(), MMSOpen(), MMSStart(), and Seek().

static int mms_ParseCommand	(	access_t *	p_access,
		uint8_t *	p_data,
		size_t	i_data,
		int *	pi_used
	)			`[static]`

References GET32, GetDWLE(), access_sys_t::i_cmd, access_sys_t::i_command, MMS_CMD_HEADERSIZE, MMS_PACKET_CMD, msg_Dbg, msg_Err, msg_Warn, access_sys_t::p_cmd, access_t::p_sys, p_sys, and xmalloc().

Referenced by mms_ReceiveCommand(), and mms_ReceivePacket().

static int mms_ParsePacket	(	access_t *	p_access,
		uint8_t *	p_data,
		size_t	i_data,
		int *	pi_used
	)			`[static]`

static int mms_ReceiveCommand ( access_t * p_access ) [static]

References access_sys_t::buffer_tcp, access_sys_t::i_buffer_tcp, access_sys_t::i_command, MMS_BUFFER_SIZE, mms_CommandSend(), mms_ParseCommand(), msg_Warn, NetFillBuffer(), access_t::p_sys, p_sys, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by mms_CommandRead().

static int mms_ReceivePacket ( access_t * p_access ) [static]

static void MMSClose ( access_t * p_access ) [static]

static int MMSOpen	(	access_t *	p_access,
		vlc_url_t *	p_url,
		int	i_proto
	)			`[static]`

References asf_HeaderParse(), ASF_STREAM_AUDIO, ASF_STREAM_UNKNOWN, asf_StreamSelect(), access_sys_t::asfh, access_t::b_eof, GenerateGuid(), GetDWLE(), GETUTF16, access_sys_t::guid, GUID_FMT, GUID_PRINT, i, asf_stream_t::i_bitrate, access_sys_t::i_buffer_tcp, access_sys_t::i_buffer_udp, asf_stream_t::i_cat, access_sys_t::i_cmd, access_sys_t::i_command, access_sys_t::i_command_level, var_buffer_t::i_data, access_sys_t::i_flags_broadcast, access_sys_t::i_handle_tcp, access_sys_t::i_handle_udp, access_sys_t::i_header, access_sys_t::i_header_packet_id_type, access_sys_t::i_header_size, access_sys_t::i_max_bit_rate, access_sys_t::i_media, access_sys_t::i_media_length, access_sys_t::i_media_packet_id_type, access_sys_t::i_media_used, access_sys_t::i_packet_count, access_sys_t::i_packet_length, access_sys_t::i_packet_seq_num, vlc_url_t::i_port, access_t::i_pos, access_sys_t::i_proto, asf_stream_t::i_selected, access_sys_t::i_seq_num, access_t::info, MMS_CMD_HEADERSIZE, mms_CommandRead(), mms_CommandSend(), mms_HeaderMediaRead(), MMS_PACKET_HEADER, MMS_PROTO_UDP, MMSClose(), msg_Dbg, msg_Err, msg_Info, msg_Warn, net_Close, net_ConnectTCP, net_GetSockAddress(), net_ListenUDP1(), access_sys_t::p_cmd, var_buffer_t::p_data, access_sys_t::p_header, access_sys_t::p_media, access_t::p_sys, p_sys, access_sys_t::psz_encryption_type, vlc_url_t::psz_host, vlc_url_t::psz_path, access_sys_t::psz_server_version, access_sys_t::psz_tool_version, access_sys_t::psz_update_player_url, asf_header_t::stream, access_sys_t::sz_bind_addr, var_buffer_add16(), var_buffer_add32(), var_buffer_add64(), var_buffer_addUTF16(), var_buffer_free(), var_buffer_initwrite(), var_buffer_reinitwrite(), var_InheritBool, var_InheritInteger, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by MMSTUOpen().

static int MMSStart	(	access_t *	p_access,
		uint32_t	i_packet
	)			`[static]`

References access_sys_t::i_command, access_sys_t::i_command_level, var_buffer_t::i_data, access_sys_t::i_media_packet_id_type, mms_CommandRead(), mms_CommandSend(), mms_HeaderMediaRead(), MMS_PACKET_MEDIA, msg_Dbg, msg_Err, var_buffer_t::p_data, access_t::p_sys, p_sys, var_buffer_add32(), var_buffer_add64(), var_buffer_add8(), var_buffer_free(), and var_buffer_initwrite().

Referenced by MMSTUOpen().

static int MMSStop ( access_t * p_access ) [static]

References access_sys_t::i_command_level, mms_CommandSend(), access_t::p_sys, and p_sys.

Referenced by Control(), and Seek().

void MMSTUClose ( access_t * p_access )

int MMSTUOpen ( access_t * p_access )

static int NetFillBuffer ( access_t * p_access ) [static]

static int Seek	(	access_t *	p_access,
		uint64_t	i_pos
	)			`[static]`

mmstu.c File Reference

Defines

Functions

Define Documentation

Function Documentation