Uri	uri`[Get]` The URI of the current/last request.
string	payload`[Get]` The data for PUT and POST requests. This will usually be set by child classes that have unencoded payloads.

Properties

int	Timeout`[Get]` Timeout in seconds
bool	IsPerforming`[Get]` If request is currently being performed
bool	HasFirstResponse`[Get]` If first response has been received
bool	IsStreamReady`[Get]` If the download handler incorporates IVRequestStreamable & IsStreamReady
bool	IsComplete`[Get]` Whether or not the completion delegate has been called
int	ResponseCode`[Get]` Response Code if applicable
string	ResponseError`[Get]` Response error
float	UploadProgress`[Get]` Current progress for get requests
float	DownloadProgress`[Get]` Current progress for download

Public Member Functions

delegate void	RequestProgressDelegate ( float progress )
delegate void	RequestFirstResponseDelegate ( )
delegate void	RequestCompleteDelegate< TResult > ( TResult result, string error )
	VRequest ( RequestProgressDelegate onDownloadProgress, RequestFirstResponseDelegate onFirstResponse ) A constructor that takes in download progress delegate & first response delegate
string	CleanUrl ( string url ) Adds 'file://' to url if no prefix is found
void	Cancel ( )
bool	Request ( UnityWebRequest unityRequest, RequestCompleteDelegate< UnityWebRequest > onComplete ) Initialize with a request and an on completion callback
async Task< RequestCompleteResponse< TData > >	RequestAsync< TData > ( UnityWebRequest unityRequest, Func< UnityWebRequest, TData > onDecode ) Initialize with a request and an on completion callback
bool	RequestFileHeaders ( Uri uri, RequestCompleteDelegate< Dictionary< string, string >> onComplete ) Performs a header request on a uri
async Task< RequestCompleteResponse< Dictionary< string, string > > >	RequestFileHeadersAsync ( Uri uri ) Performs a header request on a uri asynchronously
bool	RequestFile ( Uri uri, RequestCompleteDelegate< byte[]> onComplete ) Performs a simple http header request
async Task< RequestCompleteResponse< byte[]> >	RequestFileAsync ( Uri uri ) Performs a simple http header request
async Task< RequestCompleteResponse< bool > >	RequestFileExistsAsync ( string checkPath ) Checks if a file exists at a specified location using async calls
bool	RequestFileExists ( string checkPath, RequestCompleteDelegate< bool > onComplete ) Uses async method to check if file exists & return via the oncomplete method
bool	RequestFileDownload ( string downloadPath, UnityWebRequest unityRequest, RequestCompleteDelegate< bool > onComplete ) Download a file using a unityrequest
async Task< string >	RequestFileDownloadAsync ( string downloadPath, UnityWebRequest unityRequest ) Download a file using a unityrequest
bool	RequestText ( UnityWebRequest unityRequest, RequestCompleteDelegate< string > onComplete, TextStreamHandler.TextStreamResponseDelegate onPartial ) Performs a text request & handles the resultant text
async Task< RequestCompleteResponse< string > >	RequestTextAsync ( UnityWebRequest unityRequest, TextStreamHandler.TextStreamResponseDelegate onPartial ) Performs a text request async & returns the text along with any errors
bool	RequestJson< TData > ( UnityWebRequest unityRequest, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial ) Performs a request for text & decodes it into json
async Task< RequestCompleteResponse< TData > >	RequestJsonAsync< TData > ( UnityWebRequest unityRequest, RequestCompleteDelegate< TData > onPartial ) Performs a request for text and decodes it into json asynchronously
bool	RequestJsonGet< TData > ( Uri uri, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial ) Perform a json get request with a specified uri
async Task< RequestCompleteResponse< TData > >	RequestJsonGetAsync< TData > ( Uri uri, RequestCompleteDelegate< TData > onPartial ) Perform a json get request with a specified uri asynchronously
bool	RequestJsonPost< TData > ( Uri uri, byte [] postData, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial ) Performs a json request by posting byte data
async Task< RequestCompleteResponse< TData > >	RequestJsonPostAsync< TData > ( Uri uri, byte [] postData, RequestCompleteDelegate< TData > onPartial ) Performs a json request by posting byte data asynchronously
bool	RequestJsonPost< TData > ( Uri uri, string postText, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial ) Performs a json request by posting a string
async Task< RequestCompleteResponse< TData > >	RequestJsonPostAsync< TData > ( Uri uri, string postText, RequestCompleteDelegate< TData > onPartial ) Performs a json request by posting a string asynchronously
bool	RequestJsonPut< TData > ( Uri uri, byte [] putData, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial ) Performs a json put request with byte data
async Task< RequestCompleteResponse< TData > >	RequestJsonPutAsync< TData > ( Uri uri, byte [] putData, RequestCompleteDelegate< TData > onPartial ) Performs a json put request with byte data asynchronously
bool	RequestJsonPut< TData > ( Uri uri, string putText, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial ) Performs a json put request with text
async Task< RequestCompleteResponse< TData > >	RequestJsonPutAsync< TData > ( Uri uri, string putText, RequestCompleteDelegate< TData > onPartial ) Performs a json put request with text asynchronously
IAudioDecoder	GetAudioDecoder ( AudioType audioType, bool textStream, AudioJsonDecodeDelegate onJsonDecoded ) Instantiate an audio decoder based on the audio type to allow for complex streaming scenarios
bool	RequestAudioStream ( IAudioClipStream clipStream, Uri uri, RequestCompleteDelegate< IAudioClipStream > onClipStreamReady, AudioType audioType, bool audioStream, bool textStream, AudioJsonDecodeDelegate onJsonDecoded ) Request audio clip with audio data, uri & completion delegate
bool	RequestAudioStream ( IAudioClipStream clipStream, UnityWebRequest unityRequest, RequestCompleteDelegate< IAudioClipStream > onClipStreamReady, AudioType audioType, bool audioStream, bool textStream, AudioJsonDecodeDelegate onJsonDecoded ) Request audio clip with audio data, web request & completion delegate
async Task< RequestCompleteResponse< IAudioClipStream > >	RequestAudioStreamAsync ( IAudioClipStream clipStream, Uri uri, AudioType audioType, bool audioStream, bool textStream, AudioJsonDecodeDelegate onJsonDecoded ) Request audio clip with audio data, uri & completion delegate
async Task< RequestCompleteResponse< IAudioClipStream > >	RequestAudioStreamAsync ( IAudioClipStream clipStream, UnityWebRequest unityRequest, AudioType audioType, bool audioStream, bool textStream, AudioJsonDecodeDelegate onJsonDecoded ) Request audio clip with audio data, web request & completion delegate

Object Data

void	Setup ( UnityWebRequest unityRequest )
Dictionary< string, string >	GetHeaders ( )
void	Begin ( )
bool	IsRequestComplete ( )
void	Update ( )
void	Unload ( )

Static Public Member Functions

static string	GetSpecificRequestError ( UnityWebRequest request )
static string	GetAudioExtension ( AudioType audioType ) Get audio extension from audio type
static string	GetAudioExtension ( AudioType audioType, bool textStream ) Get audio extension from audio type
static Type	GetAudioDecoderType ( AudioType audioType ) Returns the IAudioDecoder type that works best with the specified AudioType for the current platform.
static bool	CanDecodeAudio ( AudioType audioType ) Whether or not a specific audio type can be decoded
static bool	CanStreamAudio ( AudioType audioType ) Whether or not audio can be streamed for a specific audio type

Details

Public Statics

int Meta.WitAi.Requests.VRequest.MaxConcurrentRequests
Will only start new requests if there are less than this number If <= 0, then all requests will run immediately

Object Data

Uri Meta.WitAi.Requests.VRequest.uri
The URI of the current/last request.

string Meta.WitAi.Requests.VRequest.payload
The data for PUT and POST requests. This will usually be set by child classes that have unencoded payloads.

Properties

int Meta.WitAi.Requests.VRequest.Timeout
Timeout in seconds

bool Meta.WitAi.Requests.VRequest.IsPerforming
If request is currently being performed

bool Meta.WitAi.Requests.VRequest.HasFirstResponse
If first response has been received

bool Meta.WitAi.Requests.VRequest.IsStreamReady
If the download handler incorporates IVRequestStreamable & IsStreamReady

bool Meta.WitAi.Requests.VRequest.IsComplete
Whether or not the completion delegate has been called

int Meta.WitAi.Requests.VRequest.ResponseCode
Response Code if applicable

string Meta.WitAi.Requests.VRequest.ResponseError
Response error

float Meta.WitAi.Requests.VRequest.UploadProgress
Current progress for get requests

float Meta.WitAi.Requests.VRequest.DownloadProgress
Current progress for download

Member Functions

delegate void Meta.WitAi.Requests.VRequest.RequestProgressDelegate ( float progress )
No description available.

delegate void Meta.WitAi.Requests.VRequest.RequestFirstResponseDelegate ( )
No description available.

delegate void Meta.WitAi.Requests.VRequest.RequestCompleteDelegate< TResult > ( TResult result, string error )
No description available.

Meta.WitAi.Requests.VRequest.VRequest ( RequestProgressDelegate onDownloadProgress, RequestFirstResponseDelegate onFirstResponse )
A constructor that takes in download progress delegate & first response delegate Parameters onDownloadProgress The callback for progress related to downloading onFirstResponse The callback for the first response of data from a request

virtual string Meta.WitAi.Requests.VRequest.CleanUrl ( string url )
Adds 'file://' to url if no prefix is found

virtual void Meta.WitAi.Requests.VRequest.Cancel ( )
No description available.

virtual bool Meta.WitAi.Requests.VRequest.Request ( UnityWebRequest unityRequest, RequestCompleteDelegate< UnityWebRequest > onComplete )
Initialize with a request and an on completion callback Parameters unityRequest The unity request to be performed onComplete The callback on completion, returns the request & error string Returns False if the request cannot be performed

virtual async Task<RequestCompleteResponse<TData> > Meta.WitAi.Requests.VRequest.RequestAsync< TData > ( UnityWebRequest unityRequest, Func< UnityWebRequest, TData > onDecode )
Initialize with a request and an on completion callback Parameters unityRequest The unity request to be performed onDecode A function to be performed to async decode all request data Returns Any errors encountered during the request

bool Meta.WitAi.Requests.VRequest.RequestFileHeaders ( Uri uri, RequestCompleteDelegate< Dictionary< string, string >> onComplete )
Performs a header request on a uri Parameters uri The uri to perform the request on onComplete A completion callback that includes the headers Returns

async Task<RequestCompleteResponse<Dictionary<string, string> > > Meta.WitAi.Requests.VRequest.RequestFileHeadersAsync ( Uri uri )
Performs a header request on a uri asynchronously Parameters uri The uri to perform the request on Returns Returns the header

bool Meta.WitAi.Requests.VRequest.RequestFile ( Uri uri, RequestCompleteDelegate< byte[]> onComplete )
Performs a simple http header request Parameters uri Uri to get a file onComplete Called once file data has been loaded Returns False if cannot begin request

async Task<RequestCompleteResponse<byte[]> > Meta.WitAi.Requests.VRequest.RequestFileAsync ( Uri uri )
Performs a simple http header request Parameters uri Uri to get a file Returns False if cannot begin request

async Task<RequestCompleteResponse<bool> > Meta.WitAi.Requests.VRequest.RequestFileExistsAsync ( string checkPath )
Checks if a file exists at a specified location using async calls Parameters checkPath The local file path to be checked Returns An error if found

bool Meta.WitAi.Requests.VRequest.RequestFileExists ( string checkPath, RequestCompleteDelegate< bool > onComplete )
Uses async method to check if file exists & return via the oncomplete method Parameters checkPath The local file path to be checked

bool Meta.WitAi.Requests.VRequest.RequestFileDownload ( string downloadPath, UnityWebRequest unityRequest, RequestCompleteDelegate< bool > onComplete )
Download a file using a unityrequest Parameters unityRequest The unity request to add a download handler to onComplete Called once download has completed

async Task<string> Meta.WitAi.Requests.VRequest.RequestFileDownloadAsync ( string downloadPath, UnityWebRequest unityRequest )
Download a file using a unityrequest Parameters unityRequest The unity request to add a download handler to

bool Meta.WitAi.Requests.VRequest.RequestText ( UnityWebRequest unityRequest, RequestCompleteDelegate< string > onComplete, TextStreamHandler.TextStreamResponseDelegate onPartial )
Performs a text request & handles the resultant text Parameters unityRequest The unity request performing the post or get onComplete The delegate upon completion

async Task<RequestCompleteResponse<string> > Meta.WitAi.Requests.VRequest.RequestTextAsync ( UnityWebRequest unityRequest, TextStreamHandler.TextStreamResponseDelegate onPartial )
Performs a text request async & returns the text along with any errors Parameters unityRequest The unity request performing the post or get

bool Meta.WitAi.Requests.VRequest.RequestJson< TData > ( UnityWebRequest unityRequest, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial )
Performs a request for text & decodes it into json Parameters unityRequest The unity request performing the post or get onComplete The delegate upon completion Others TData The struct or class to be deserialized to Returns False if the request cannot be performed

async Task<RequestCompleteResponse<TData> > Meta.WitAi.Requests.VRequest.RequestJsonAsync< TData > ( UnityWebRequest unityRequest, RequestCompleteDelegate< TData > onPartial )
Performs a request for text and decodes it into json asynchronously Parameters unityRequest The unity request performing the post or get Others TData The struct or class to be deserialized to Returns RequestCompleteResponse with parsed data & error if applicable

bool Meta.WitAi.Requests.VRequest.RequestJsonGet< TData > ( Uri uri, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial )
Perform a json get request with a specified uri Parameters uri The uri to be requested onComplete The delegate upon completion Others TData The struct or class to be deserialized to Returns False if the request cannot be performed

async Task<RequestCompleteResponse<TData> > Meta.WitAi.Requests.VRequest.RequestJsonGetAsync< TData > ( Uri uri, RequestCompleteDelegate< TData > onPartial )
Perform a json get request with a specified uri asynchronously Parameters uri The uri to be requested Others TData The struct or class to be deserialized to Returns RequestCompleteResponse with parsed data & error if applicable

bool Meta.WitAi.Requests.VRequest.RequestJsonPost< TData > ( Uri uri, byte [] postData, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial )
Performs a json request by posting byte data Parameters uri The uri to be requested postData The data to be uploaded onComplete The delegate upon completion Others TData The struct or class to be deserialized to Returns False if the request cannot be performed

async Task<RequestCompleteResponse<TData> > Meta.WitAi.Requests.VRequest.RequestJsonPostAsync< TData > ( Uri uri, byte [] postData, RequestCompleteDelegate< TData > onPartial )
Performs a json request by posting byte data asynchronously Parameters uri The uri to be requested postData The data to be uploaded Others TData The struct or class to be deserialized to Returns RequestCompleteResponse with parsed data & error if applicable

bool Meta.WitAi.Requests.VRequest.RequestJsonPost< TData > ( Uri uri, string postText, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial )
Performs a json request by posting a string Parameters uri The uri to be requested postText The string to be uploaded onComplete The delegate upon completion Others TData The struct or class to be deserialized to Returns False if the request cannot be performed

async Task<RequestCompleteResponse<TData> > Meta.WitAi.Requests.VRequest.RequestJsonPostAsync< TData > ( Uri uri, string postText, RequestCompleteDelegate< TData > onPartial )
Performs a json request by posting a string asynchronously Parameters uri The uri to be requested postText The string to be uploaded Others TData The struct or class to be deserialized to Returns RequestCompleteResponse with parsed data & error if applicable

bool Meta.WitAi.Requests.VRequest.RequestJsonPut< TData > ( Uri uri, byte [] putData, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial )
Performs a json put request with byte data Parameters uri The uri to be requested putData The data to be uploaded onComplete The delegate upon completion Others TData The struct or class to be deserialized to Returns False if the request cannot be performed

async Task<RequestCompleteResponse<TData> > Meta.WitAi.Requests.VRequest.RequestJsonPutAsync< TData > ( Uri uri, byte [] putData, RequestCompleteDelegate< TData > onPartial )
Performs a json put request with byte data asynchronously Parameters uri The uri to be requested putData The data to be uploaded Others TData The struct or class to be deserialized to Returns RequestCompleteResponse with parsed data & error if applicable

bool Meta.WitAi.Requests.VRequest.RequestJsonPut< TData > ( Uri uri, string putText, RequestCompleteDelegate< TData > onComplete, RequestCompleteDelegate< TData > onPartial )
Performs a json put request with text Parameters uri The uri to be requested putText The text to be uploaded onComplete The delegate upon completion Others TData The struct or class to be deserialized to Returns False if the request cannot be performed

async Task<RequestCompleteResponse<TData> > Meta.WitAi.Requests.VRequest.RequestJsonPutAsync< TData > ( Uri uri, string putText, RequestCompleteDelegate< TData > onPartial )
Performs a json put request with text asynchronously Parameters uri The uri to be requested putText The text to be uploaded Others TData The struct or class to be deserialized to Returns RequestCompleteResponse with parsed data & error if applicable

virtual IAudioDecoder Meta.WitAi.Requests.VRequest.GetAudioDecoder ( AudioType audioType, bool textStream, AudioJsonDecodeDelegate onJsonDecoded )
Instantiate an audio decoder based on the audio type to allow for complex streaming scenarios Parameters audioType Audio decoder type allowed textStream Whether or not text will be returned within the stream onJsonDecoded The text decode callback which will be called multiple times Returns Instantiated audio decoder

bool Meta.WitAi.Requests.VRequest.RequestAudioStream ( IAudioClipStream clipStream, Uri uri, RequestCompleteDelegate< IAudioClipStream > onClipStreamReady, AudioType audioType, bool audioStream, bool textStream, AudioJsonDecodeDelegate onJsonDecoded )
Request audio clip with audio data, uri & completion delegate Parameters clipStream The clip audio stream handler, one must be provided uri The url to be called onClipStreamReady Called when the clip is ready for playback or has failed to load audioType The audio type requested (Wav, MP3, etc.) audioStream Whether or not audio should be streamed textStream Whether or not text will be returned within the stream onJsonDecoded The text decode callback which will be called multiple times

bool Meta.WitAi.Requests.VRequest.RequestAudioStream
( IAudioClipStream clipStream,
Uri uri,
RequestCompleteDelegate< IAudioClipStream > onClipStreamReady,
AudioType audioType,
bool audioStream,
bool textStream,
AudioJsonDecodeDelegate onJsonDecoded )

Request audio clip with audio data, uri & completion delegate

Parameters

clipStream

The clip audio stream handler, one must be provided

uri

The url to be called

onClipStreamReady

Called when the clip is ready for playback or has failed to load

audioType

The audio type requested (Wav, MP3, etc.)

audioStream

Whether or not audio should be streamed

textStream

Whether or not text will be returned within the stream

onJsonDecoded

The text decode callback which will be called multiple times

bool Meta.WitAi.Requests.VRequest.RequestAudioStream
( IAudioClipStream clipStream,
UnityWebRequest unityRequest,
RequestCompleteDelegate< IAudioClipStream > onClipStreamReady,
AudioType audioType,
bool audioStream,
bool textStream,
AudioJsonDecodeDelegate onJsonDecoded )

Request audio clip with audio data, web request & completion delegate

Parameters

clipStream

The clip audio stream handler, one must be provided

unityRequest

The unity request to add a download handler to

onClipStreamReady

Called when the clip is ready for playback or has failed to load

audioType

The audio type requested (Wav, MP3, etc.)

audioStream

Whether or not audio should be streamed

textStream

Whether or not text will be returned within the stream

onJsonDecoded

The text decode callback which will be called multiple times

async Task<RequestCompleteResponse<IAudioClipStream> > Meta.WitAi.Requests.VRequest.RequestAudioStreamAsync
( IAudioClipStream clipStream,
Uri uri,
AudioType audioType,
bool audioStream,
bool textStream,
AudioJsonDecodeDelegate onJsonDecoded )

Request audio clip with audio data, uri & completion delegate

Parameters

clipStream

The clip audio stream handler, one must be provided

uri

The url to be called

audioType

The audio type requested (Wav, MP3, etc.)

audioStream

Whether or not audio should be streamed

textStream

Whether or not text will be returned within the stream

onJsonDecoded

The text decode callback which will be called multiple times

Returns

Returns the resultant audio clip stream

async Task<RequestCompleteResponse<IAudioClipStream> > Meta.WitAi.Requests.VRequest.RequestAudioStreamAsync
( IAudioClipStream clipStream,
UnityWebRequest unityRequest,
AudioType audioType,
bool audioStream,
bool textStream,
AudioJsonDecodeDelegate onJsonDecoded )

Request audio clip with audio data, web request & completion delegate

Parameters

clipStream

The clip audio stream handler, one must be provided

unityRequest

The unity request to add a download handler to

audioType

The audio type requested (Wav, MP3, etc.)

audioStream

Whether or not audio should be streamed

textStream

Whether or not text will be returned within the stream

onJsonDecoded

The text decode callback which will be called multiple times

Returns

Returns the resultant audio clip stream

Object Data

virtual void Meta.WitAi.Requests.VRequest.Setup ( UnityWebRequest unityRequest )
No description available.

virtual Dictionary<string, string> Meta.WitAi.Requests.VRequest.GetHeaders ( )
No description available.

virtual void Meta.WitAi.Requests.VRequest.Begin ( )
No description available.

virtual bool Meta.WitAi.Requests.VRequest.IsRequestComplete ( )
No description available.

virtual void Meta.WitAi.Requests.VRequest.Update ( )
No description available.

virtual void Meta.WitAi.Requests.VRequest.Unload ( )
No description available.

Static Member Functions

static string Meta.WitAi.Requests.VRequest.GetSpecificRequestError ( UnityWebRequest request )
No description available.

static string Meta.WitAi.Requests.VRequest.GetAudioExtension ( AudioType audioType )
Get audio extension from audio type Parameters audioType The specified audio type Returns Audio extension without period.

static string Meta.WitAi.Requests.VRequest.GetAudioExtension ( AudioType audioType, bool textStream )
Get audio extension from audio type Parameters audioType The specified audio type textStream Whether data includes text Returns Audio extension without period.