Sdp.h File Reference

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Classes
struct	SdpConnectionInformation
struct	SdpOrigin
struct	SdpTimeDescription
struct	SdpTimeZone
struct	SdpEncryptionKey
struct	SdpAttributes
struct	SdpMediaDescription
struct	SessionDescription

Macros
#define	SDP_ATTRIBUTE_MARKER   "a="
#define	SDP_BANDWIDTH_MARKER   "b="
#define	SDP_CONNECTION_INFORMATION_MARKER   "c="
#define	SDP_EMAIL_ADDRESS_MARKER   "e="
#define	SDP_ENCRYPTION_KEY_MARKER   "k="
#define	SDP_INFORMATION_MARKER   "i="
#define	SDP_MEDIA_NAME_MARKER   "m="
#define	SDP_ORIGIN_MARKER   "o="
#define	SDP_PHONE_NUMBER_MARKER   "p="
#define	SDP_SESSION_NAME_MARKER   "s="
#define	SDP_TIME_DESCRIPTION_MARKER   "t="
#define	SDP_TIMEZONE_MARKER   "z="
#define	SDP_URI_MARKER   "u="
#define	SDP_VERSION_MARKER   "v="
#define	SDP_LINE_SEPARATOR   "\r\n"
#define	SDP_CANDIDATE_TYPE_HOST   "host"
#define	SDP_CANDIDATE_TYPE_SERFLX   "srflx"
#define	SDP_CANDIDATE_TYPE_PRFLX   "prflx"
#define	SDP_CANDIDATE_TYPE_RELAY   "relay"
#define	SDP_CANDIDATE_TYPE_UNKNOWN   "unknown"
#define	SDP_ATTRIBUTE_LENGTH   2
#define	MAX_SDP_OFFSET_LENGTH   255
#define	MAX_SDP_ENCRYPTION_KEY_METHOD_LENGTH   255
#define	MAX_SDP_ENCRYPTION_KEY_LENGTH   255
#define	MAX_SDP_NETWORK_TYPE_LENGTH   7
#define	MAX_SDP_ADDRESS_TYPE_LENGTH   7
#define	MAX_SDP_CONNECTION_ADDRESS_LENGTH   63
#define	MAX_SDP_SESSION_USERNAME_LENGTH   32
#define	MAX_SDP_ATTRIBUTE_NAME_LENGTH   32
#define	MAX_SDP_ATTRIBUTE_VALUE_LENGTH   512
#define	MAX_SDP_MEDIA_NAME_LENGTH   255
#define	MAX_SDP_MEDIA_TITLE_LENGTH   127
#define	MAX_SDP_SESSION_INFORMATION_LENGTH   127
#define	MAX_SDP_SESSION_NAME_LENGTH   255
#define	MAX_SDP_SESSION_URI_LENGTH   255
#define	MAX_SDP_SESSION_EMAIL_ADDRESS_LENGTH   255
#define	MAX_SDP_SESSION_PHONE_NUMBER_LENGTH   255
#define	MAX_SDP_TOKEN_LENGTH   128
#define	MAX_SDP_FMTP_VALUES   64
#define	MAX_SDP_SESSION_TIME_DESCRIPTION_COUNT   2
#define	MAX_SDP_SESSION_TIMEZONE_COUNT   2
#define	MAX_SDP_SESSION_MEDIA_COUNT   5
#define	MAX_SDP_MEDIA_BANDWIDTH_COUNT   2
#define	MAX_SDP_ATTRIBUTES_COUNT   256

Typedefs
typedef struct SdpConnectionInformation *	PSdpConnectionInformation
typedef struct SdpOrigin *	PSdpOrigin
typedef struct SdpTimeDescription *	PSdpTimeDescription
typedef struct SdpTimeZone *	PSdpTimeZone
typedef struct SdpEncryptionKey *	PSdpEncryptionKey
typedef struct SdpAttributes *	PSdpAttributes
typedef struct SdpMediaDescription *	PSdpMediaDescription
typedef struct SessionDescription *	PSessionDescription

Functions
STATUS	deserializeSessionDescription (PSessionDescription, PCHAR)
STATUS	serializeSessionDescription (PSessionDescription, PCHAR, PUINT32)
STATUS	parseMediaName (PSessionDescription, PCHAR, UINT32)
STATUS	parseSessionAttributes (PSessionDescription, PCHAR, UINT32)
STATUS	parseMediaAttributes (PSessionDescription, PCHAR, UINT32)

Macro Definition Documentation

MAX_SDP_ADDRESS_TYPE_LENGTH

#define MAX_SDP_ADDRESS_TYPE_LENGTH   7

MAX_SDP_ATTRIBUTE_NAME_LENGTH

#define MAX_SDP_ATTRIBUTE_NAME_LENGTH   32

MAX_SDP_ATTRIBUTE_VALUE_LENGTH

#define MAX_SDP_ATTRIBUTE_VALUE_LENGTH   512

MAX_SDP_ATTRIBUTES_COUNT

#define MAX_SDP_ATTRIBUTES_COUNT   256

MAX_SDP_CONNECTION_ADDRESS_LENGTH

#define MAX_SDP_CONNECTION_ADDRESS_LENGTH   63

MAX_SDP_ENCRYPTION_KEY_LENGTH

#define MAX_SDP_ENCRYPTION_KEY_LENGTH   255

MAX_SDP_ENCRYPTION_KEY_METHOD_LENGTH

#define MAX_SDP_ENCRYPTION_KEY_METHOD_LENGTH   255

MAX_SDP_FMTP_VALUES

#define MAX_SDP_FMTP_VALUES   64

MAX_SDP_MEDIA_BANDWIDTH_COUNT

#define MAX_SDP_MEDIA_BANDWIDTH_COUNT   2

MAX_SDP_MEDIA_NAME_LENGTH

#define MAX_SDP_MEDIA_NAME_LENGTH   255

MAX_SDP_MEDIA_TITLE_LENGTH

#define MAX_SDP_MEDIA_TITLE_LENGTH   127

MAX_SDP_NETWORK_TYPE_LENGTH

#define MAX_SDP_NETWORK_TYPE_LENGTH   7

MAX_SDP_OFFSET_LENGTH

#define MAX_SDP_OFFSET_LENGTH   255

MAX_SDP_SESSION_EMAIL_ADDRESS_LENGTH

#define MAX_SDP_SESSION_EMAIL_ADDRESS_LENGTH   255

MAX_SDP_SESSION_INFORMATION_LENGTH

#define MAX_SDP_SESSION_INFORMATION_LENGTH   127

MAX_SDP_SESSION_MEDIA_COUNT

#define MAX_SDP_SESSION_MEDIA_COUNT   5

https://tools.ietf.org/html/rfc4566#section-5.14

reserving enough for audio, video, text, application and message for now

MAX_SDP_SESSION_NAME_LENGTH

#define MAX_SDP_SESSION_NAME_LENGTH   255

MAX_SDP_SESSION_PHONE_NUMBER_LENGTH

#define MAX_SDP_SESSION_PHONE_NUMBER_LENGTH   255

MAX_SDP_SESSION_TIME_DESCRIPTION_COUNT

#define MAX_SDP_SESSION_TIME_DESCRIPTION_COUNT   2

MAX_SDP_SESSION_TIMEZONE_COUNT

#define MAX_SDP_SESSION_TIMEZONE_COUNT   2

MAX_SDP_SESSION_URI_LENGTH

#define MAX_SDP_SESSION_URI_LENGTH   255

MAX_SDP_SESSION_USERNAME_LENGTH

#define MAX_SDP_SESSION_USERNAME_LENGTH   32

MAX_SDP_TOKEN_LENGTH

#define MAX_SDP_TOKEN_LENGTH   128

SDP_ATTRIBUTE_LENGTH

#define SDP_ATTRIBUTE_LENGTH   2

SDP_ATTRIBUTE_MARKER

#define SDP_ATTRIBUTE_MARKER   "a="

SDP_BANDWIDTH_MARKER

#define SDP_BANDWIDTH_MARKER   "b="

SDP_CANDIDATE_TYPE_HOST

#define SDP_CANDIDATE_TYPE_HOST   "host"

SDP_CANDIDATE_TYPE_PRFLX

#define SDP_CANDIDATE_TYPE_PRFLX   "prflx"

SDP_CANDIDATE_TYPE_RELAY

#define SDP_CANDIDATE_TYPE_RELAY   "relay"

SDP_CANDIDATE_TYPE_SERFLX

#define SDP_CANDIDATE_TYPE_SERFLX   "srflx"

SDP_CANDIDATE_TYPE_UNKNOWN

#define SDP_CANDIDATE_TYPE_UNKNOWN   "unknown"

SDP_CONNECTION_INFORMATION_MARKER

#define SDP_CONNECTION_INFORMATION_MARKER   "c="

SDP_EMAIL_ADDRESS_MARKER

#define SDP_EMAIL_ADDRESS_MARKER   "e="

SDP_ENCRYPTION_KEY_MARKER

#define SDP_ENCRYPTION_KEY_MARKER   "k="

SDP_INFORMATION_MARKER

#define SDP_INFORMATION_MARKER   "i="

SDP_LINE_SEPARATOR

#define SDP_LINE_SEPARATOR   "\r\n"

SDP_MEDIA_NAME_MARKER

#define SDP_MEDIA_NAME_MARKER   "m="

SDP_ORIGIN_MARKER

#define SDP_ORIGIN_MARKER   "o="

SDP_PHONE_NUMBER_MARKER

#define SDP_PHONE_NUMBER_MARKER   "p="

SDP_SESSION_NAME_MARKER

#define SDP_SESSION_NAME_MARKER   "s="

SDP_TIME_DESCRIPTION_MARKER

#define SDP_TIME_DESCRIPTION_MARKER   "t="

SDP_TIMEZONE_MARKER

#define SDP_TIMEZONE_MARKER   "z="

SDP_URI_MARKER

#define SDP_URI_MARKER   "u="

SDP_VERSION_MARKER

#define SDP_VERSION_MARKER   "v="

Typedef Documentation

PSdpAttributes

typedef struct SdpAttributes * PSdpAttributes

PSdpConnectionInformation

typedef struct SdpConnectionInformation * PSdpConnectionInformation

PSdpEncryptionKey

typedef struct SdpEncryptionKey * PSdpEncryptionKey

PSdpMediaDescription

typedef struct SdpMediaDescription * PSdpMediaDescription

PSdpOrigin

typedef struct SdpOrigin * PSdpOrigin

PSdpTimeDescription

typedef struct SdpTimeDescription * PSdpTimeDescription

PSdpTimeZone

typedef struct SdpTimeZone * PSdpTimeZone

PSessionDescription

typedef struct SessionDescription * PSessionDescription

Function Documentation

deserializeSessionDescription()

STATUS deserializeSessionDescription	(	PSessionDescription	pSessionDescription,
		PCHAR	sdpBytes
	)

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parseMediaAttributes()

STATUS parseMediaAttributes	(	PSessionDescription	pSessionDescription,
		PCHAR	pch,
		UINT32	lineLen
	)

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parseMediaName()

STATUS parseMediaName	(	PSessionDescription	pSessionDescription,
		PCHAR	pch,
		UINT32	lineLen
	)

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parseSessionAttributes()

STATUS parseSessionAttributes	(	PSessionDescription	pSessionDescription,
		PCHAR	pch,
		UINT32	lineLen
	)

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serializeSessionDescription()

STATUS serializeSessionDescription	(	PSessionDescription	pSessionDescription,
		PCHAR	sdpBytes,
		PUINT32	sdpBytesLength
	)

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