GetStreamSession SQL Server Example
CREATE PROCEDURE ChilkatSample
AS
BEGIN
DECLARE @hr int
DECLARE @iTmp0 int
DECLARE @sTmp0 nvarchar(max)
-- This example requires the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.
DECLARE @rest int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Rest', @rest OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
DECLARE @success int
DECLARE @authAws int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.AuthAws', @authAws OUT
EXEC sp_OASetProperty @authAws, 'AccessKey', 'AWS_ACCESS_KEY'
EXEC sp_OASetProperty @authAws, 'SecretKey', 'AWS_SECRET_KEY'
-- Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
EXEC sp_OASetProperty @authAws, 'Region', 'us-west-2'
EXEC sp_OASetProperty @authAws, 'ServiceName', 'ivs'
-- SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
EXEC sp_OAMethod @rest, 'SetAuthAws', @success OUT, @authAws
-- URL: https://ivs.us-west-2.amazonaws.com/
-- Use the same region as specified above.
EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'ivs.us-west-2.amazonaws.com', 443, 1, 1
IF @success <> 1
BEGIN
EXEC sp_OAGetProperty @rest, 'ConnectFailReason', @iTmp0 OUT
PRINT 'ConnectFailReason: ' + @iTmp0
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
RETURN
END
-- The following code creates the JSON request body.
-- The JSON created by this code is shown below.
-- Use this online tool to generate code from sample JSON:
-- Generate Code to Create JSON
DECLARE @json int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @json OUT
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'channelArn', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'streamId', 'string'
-- The JSON request body created by the above code:
-- {
-- "channelArn": "string",
-- "streamId": "string"
-- }
EXEC sp_OAMethod @rest, 'AddHeader', @success OUT, 'Content-Type', 'application/x-amz-json-1.1'
EXEC sp_OAMethod @rest, 'AddHeader', @success OUT, 'X-Amz-Target', 'GetStreamSession'
DECLARE @sbRequestBody int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sbRequestBody OUT
EXEC sp_OAMethod @json, 'EmitSb', @success OUT, @sbRequestBody
DECLARE @sbResponseBody int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sbResponseBody OUT
EXEC sp_OAMethod @rest, 'FullRequestSb', @success OUT, 'POST', '/GetStreamSession', @sbRequestBody, @sbResponseBody
IF @success <> 1
BEGIN
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbRequestBody
EXEC @hr = sp_OADestroy @sbResponseBody
RETURN
END
DECLARE @respStatusCode int
EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @respStatusCode OUT
PRINT 'response status code = ' + @respStatusCode
IF @respStatusCode <> 200
BEGIN
PRINT 'Response Header:'
EXEC sp_OAGetProperty @rest, 'ResponseHeader', @sTmp0 OUT
PRINT @sTmp0
PRINT 'Response Body:'
EXEC sp_OAMethod @sbResponseBody, 'GetAsString', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbRequestBody
EXEC @hr = sp_OADestroy @sbResponseBody
RETURN
END
DECLARE @jResp int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @jResp OUT
EXEC sp_OAMethod @jResp, 'LoadSb', @success OUT, @sbResponseBody
-- The following code parses the JSON response.
-- A sample JSON response is shown below the sample code.
-- Use this online tool to generate parsing code from sample JSON:
-- Generate Parsing Code from JSON
DECLARE @eventTime int
DECLARE @name nvarchar(max)
DECLARE @v_type nvarchar(max)
DECLARE @Arn nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @Arn OUT, 'streamSession.channel.arn'
DECLARE @Authorized int
EXEC sp_OAMethod @jResp, 'IntOf', @Authorized OUT, 'streamSession.channel.authorized'
DECLARE @IngestEndpoint nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @IngestEndpoint OUT, 'streamSession.channel.ingestEndpoint'
DECLARE @LatencyMode nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @LatencyMode OUT, 'streamSession.channel.latencyMode'
DECLARE @Name nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @Name OUT, 'streamSession.channel.name'
DECLARE @PlaybackUrl nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @PlaybackUrl OUT, 'streamSession.channel.playbackUrl'
DECLARE @RecordingConfigurationArn nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @RecordingConfigurationArn OUT, 'streamSession.channel.recordingConfigurationArn'
DECLARE @v_String nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @v_String OUT, 'streamSession.channel.tags.string'
DECLARE @v_Type nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @v_Type OUT, 'streamSession.channel.type'
DECLARE @EndTime int
EXEC sp_OAMethod @jResp, 'IntOf', @EndTime OUT, 'streamSession.endTime'
DECLARE @Channels int
EXEC sp_OAMethod @jResp, 'IntOf', @Channels OUT, 'streamSession.ingestConfiguration.audio.channels'
DECLARE @Codec nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @Codec OUT, 'streamSession.ingestConfiguration.audio.codec'
DECLARE @SampleRate int
EXEC sp_OAMethod @jResp, 'IntOf', @SampleRate OUT, 'streamSession.ingestConfiguration.audio.sampleRate'
DECLARE @TargetBitrate int
EXEC sp_OAMethod @jResp, 'IntOf', @TargetBitrate OUT, 'streamSession.ingestConfiguration.audio.targetBitrate'
DECLARE @AvcLevel nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @AvcLevel OUT, 'streamSession.ingestConfiguration.video.avcLevel'
DECLARE @AvcProfile nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @AvcProfile OUT, 'streamSession.ingestConfiguration.video.avcProfile'
DECLARE @VideoCodec nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @VideoCodec OUT, 'streamSession.ingestConfiguration.video.codec'
DECLARE @Encoder nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @Encoder OUT, 'streamSession.ingestConfiguration.video.encoder'
DECLARE @VideoTargetBitrate int
EXEC sp_OAMethod @jResp, 'IntOf', @VideoTargetBitrate OUT, 'streamSession.ingestConfiguration.video.targetBitrate'
DECLARE @TargetFramerate int
EXEC sp_OAMethod @jResp, 'IntOf', @TargetFramerate OUT, 'streamSession.ingestConfiguration.video.targetFramerate'
DECLARE @VideoHeight int
EXEC sp_OAMethod @jResp, 'IntOf', @VideoHeight OUT, 'streamSession.ingestConfiguration.video.videoHeight'
DECLARE @VideoWidth int
EXEC sp_OAMethod @jResp, 'IntOf', @VideoWidth OUT, 'streamSession.ingestConfiguration.video.videoWidth'
EXEC sp_OAMethod @jResp, 'StringOf', @RecordingConfigurationArn OUT, 'streamSession.recordingConfiguration.arn'
DECLARE @BucketName nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @BucketName OUT, 'streamSession.recordingConfiguration.destinationConfiguration.s3.bucketName'
DECLARE @RecordingConfigurationName nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @RecordingConfigurationName OUT, 'streamSession.recordingConfiguration.name'
DECLARE @State nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @State OUT, 'streamSession.recordingConfiguration.state'
DECLARE @TagsString nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @TagsString OUT, 'streamSession.recordingConfiguration.tags.string'
DECLARE @RecordingMode nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @RecordingMode OUT, 'streamSession.recordingConfiguration.thumbnailConfiguration.recordingMode'
DECLARE @TargetIntervalSeconds int
EXEC sp_OAMethod @jResp, 'IntOf', @TargetIntervalSeconds OUT, 'streamSession.recordingConfiguration.thumbnailConfiguration.targetIntervalSeconds'
DECLARE @StartTime int
EXEC sp_OAMethod @jResp, 'IntOf', @StartTime OUT, 'streamSession.startTime'
DECLARE @StreamId nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @StreamId OUT, 'streamSession.streamId'
DECLARE @i int
SELECT @i = 0
DECLARE @count_i int
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'streamSession.truncatedEvents'
WHILE @i < @count_i
BEGIN
EXEC sp_OASetProperty @jResp, 'I', @i
EXEC sp_OAMethod @jResp, 'IntOf', @eventTime OUT, 'streamSession.truncatedEvents[i].eventTime'
EXEC sp_OAMethod @jResp, 'StringOf', @name OUT, 'streamSession.truncatedEvents[i].name'
EXEC sp_OAMethod @jResp, 'StringOf', @v_type OUT, 'streamSession.truncatedEvents[i].type'
SELECT @i = @i + 1
END
-- A sample JSON response body parsed by the above code:
-- {
-- "streamSession": {
-- "channel": {
-- "arn": "string",
-- "authorized": boolean,
-- "ingestEndpoint": "string",
-- "latencyMode": "string",
-- "name": "string",
-- "playbackUrl": "string",
-- "recordingConfigurationArn": "string",
-- "tags": {
-- "string": "string"
-- },
-- "type": "string"
-- },
-- "endTime": number,
-- "ingestConfiguration": {
-- "audio": {
-- "channels": number,
-- "codec": "string",
-- "sampleRate": number,
-- "targetBitrate": number
-- },
-- "video": {
-- "avcLevel": "string",
-- "avcProfile": "string",
-- "codec": "string",
-- "encoder": "string",
-- "targetBitrate": number,
-- "targetFramerate": number,
-- "videoHeight": number,
-- "videoWidth": number
-- }
-- },
-- "recordingConfiguration": {
-- "arn": "string",
-- "destinationConfiguration": {
-- "s3": {
-- "bucketName": "string"
-- }
-- },
-- "name": "string",
-- "state": "string",
-- "tags": {
-- "string": "string"
-- },
-- "thumbnailConfiguration": {
-- "recordingMode": "string",
-- "targetIntervalSeconds": number
-- }
-- },
-- "startTime": number,
-- "streamId": "string",
-- "truncatedEvents": [
-- {
-- "eventTime": number,
-- "name": "string",
-- "type": "string"
-- }
-- ]
-- }
-- }
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbRequestBody
EXEC @hr = sp_OADestroy @sbResponseBody
EXEC @hr = sp_OADestroy @jResp
END
GO
