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Session Capabilities API

Functions

AP_SESSION_API void AP_SESSION_AddCapabilities (AP_SESSION_Interface *smi, const char *sessionName, const char *const capabilities[], size_t capsSize)
 
AP_SESSION_API void AP_SESSION_AddCapabilityParams (AP_SESSION_Interface *smi, const char *sessionName, const char *streamName, const char *key, const char *type, const char *defaultValue, const char *const allowedValues[], size_t allowsize, const char *description, AP_bool required)
 
AP_SESSION_API void AP_SESSION_AddCapabilitiesById (AP_SESSION_Interface *smi, AP_int64 sourceId, const char *const capabilities[], size_t capsSize)
 
AP_SESSION_API void AP_SESSION_AddCapabilityParamsById (AP_SESSION_Interface *smi, AP_int64 sourceId, const char *streamName, const char *key, const char *type, const char *defaultValue, const char *const allowedValues[], size_t allowsize, const char *description, AP_bool required)
 
AP_SESSION_API AP_bool AP_SESSION_HasCapability (AP_SESSION_Interface *smi, const AP_int64 sourceId, const char *capability)
 

Detailed Description

Session Capabilities API

See also
Supported Capabilities

Function Documentation

AP_SESSION_API void AP_SESSION_AddCapabilities ( AP_SESSION_Interface smi,
const char *  sessionName,
const char *const  capabilities[],
size_t  capsSize 
)

Add capabilities for a session by name.

Parameters
smiThe AP_SESSION_Interface to use.
sessionNameThe name of the session these capabilities are for.
capabilitiesAn array of capabilities for this session.
capsSizeThe size of the capabilities array.
See also
AP_SESSION_RegisterSession
AP_SESSION_RegisterSessions
AP_SESSION_AddCapabilityParams
AP_SESSION_API void AP_SESSION_AddCapabilitiesById ( AP_SESSION_Interface smi,
AP_int64  sourceId,
const char *const  capabilities[],
size_t  capsSize 
)

Add capabilities for a session by id.

Parameters
smiThe AP_SESSION_Interface to use.
sourceIdThe id of the session these capabilities are for.
capabilitiesAn array of capabilities for this session.
capsSizeThe size of the capabilities array.
See also
AP_SESSION_RegisterSession
AP_SESSION_RegisterSessions
AP_SESSION_AddCapabilityParamsById
AP_SESSION_API void AP_SESSION_AddCapabilityParams ( AP_SESSION_Interface smi,
const char *  sessionName,
const char *  streamName,
const char *  key,
const char *  type,
const char *  defaultValue,
const char *const  allowedValues[],
size_t  allowsize,
const char *  description,
AP_bool  required 
)

Add capability parameters for a session by name.

Parameters
smiThe AP_SESSION_Interface to use.
sessionNameThe name of the session this parameter is for.
streamNameThe name of the stream/capability this parameter is for.
keyThe name of the parameter to add.
typeThe type of this parameter (i.e. "float", "string").
defaultValueThe default value for this parameter.
allowedValuesAn array of allowed values for this parameter.
allowsizeThe size of the allowValues array.
descriptionThe description of the parameter to be added.
required'true' if this parameter is required, else 'false'.
See also
AP_SESSION_AddSession
AP_SESSION_RegisterSession
AP_SESSION_RegisterSessions
AP_SESSION_API void AP_SESSION_AddCapabilityParamsById ( AP_SESSION_Interface smi,
AP_int64  sourceId,
const char *  streamName,
const char *  key,
const char *  type,
const char *  defaultValue,
const char *const  allowedValues[],
size_t  allowsize,
const char *  description,
AP_bool  required 
)

Add capability parameters for a session by name.

Parameters
smiThe AP_SESSION_Interface to use.
sourceIdThe id of the session this parameter is for.
streamNameThe name of the stream/capability this parameter is for.
keyThe name of the parameter to add.
typeThe type of this parameter (i.e. "float", "string").
defaultValueThe default value for this parameter.
allowedValuesAn array of allowed values for this parameter.
allowsizeThe size of the allowValues array.
descriptionThe description of the parameter to be added.
required'true' if this parameter is required, else 'false'.
See also
AP_SESSION_AddSession
AP_SESSION_RegisterSession
AP_SESSION_RegisterSessions
AP_SESSION_API AP_bool AP_SESSION_HasCapability ( AP_SESSION_Interface smi,
const AP_int64  sourceId,
const char *  capability 
)

Query if a session has a capability.

Parameters
smiThe AP_SESSION_Interface to use.
sourceIdThe id of the session to query.
capabilityThe name of the capability to query for.
Returns
True if session has the capability, else false.