Chilkat Online Tools

GetStreamSession Ruby Example

Amazon Interactive Video Service

require 'chilkat'

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

rest = Chilkat::CkRest.new()

authAws = Chilkat::CkAuthAws.new()
authAws.put_AccessKey("AWS_ACCESS_KEY")
authAws.put_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.)
authAws.put_Region("us-west-2")
authAws.put_ServiceName("ivs")
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)

# URL: https://ivs.us-west-2.amazonaws.com/
# Use the same region as specified above.
success = rest.Connect("ivs.us-west-2.amazonaws.com",443,true,true)
if (success != true)
    print "ConnectFailReason: " + rest.get_ConnectFailReason().to_s() + "\n";
    print rest.lastErrorText() + "\n";
    exit
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

json = Chilkat::CkJsonObject.new()
json.UpdateString("channelArn","string")
json.UpdateString("streamId","string")

# The JSON request body created by the above code:

# {
#   "channelArn": "string",
#   "streamId": "string"
# }

rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","GetStreamSession")

sbRequestBody = Chilkat::CkStringBuilder.new()
json.EmitSb(sbRequestBody)
sbResponseBody = Chilkat::CkStringBuilder.new()
success = rest.FullRequestSb("POST","/GetStreamSession",sbRequestBody,sbResponseBody)
if (success != true)
    print rest.lastErrorText() + "\n";
    exit
end

respStatusCode = rest.get_ResponseStatusCode()
print "response status code = " + respStatusCode.to_s() + "\n";
if (respStatusCode != 200)
    print "Response Header:" + "\n";
    print rest.responseHeader() + "\n";
    print "Response Body:" + "\n";
    print sbResponseBody.getAsString() + "\n";
    exit
end

jResp = Chilkat::CkJsonObject.new()
jResp.LoadSb(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

Arn = jResp.stringOf("streamSession.channel.arn")
Authorized = jResp.IntOf("streamSession.channel.authorized")
IngestEndpoint = jResp.stringOf("streamSession.channel.ingestEndpoint")
LatencyMode = jResp.stringOf("streamSession.channel.latencyMode")
Name = jResp.stringOf("streamSession.channel.name")
PlaybackUrl = jResp.stringOf("streamSession.channel.playbackUrl")
RecordingConfigurationArn = jResp.stringOf("streamSession.channel.recordingConfigurationArn")
v_String = jResp.stringOf("streamSession.channel.tags.string")
v_Type = jResp.stringOf("streamSession.channel.type")
EndTime = jResp.IntOf("streamSession.endTime")
Channels = jResp.IntOf("streamSession.ingestConfiguration.audio.channels")
Codec = jResp.stringOf("streamSession.ingestConfiguration.audio.codec")
SampleRate = jResp.IntOf("streamSession.ingestConfiguration.audio.sampleRate")
TargetBitrate = jResp.IntOf("streamSession.ingestConfiguration.audio.targetBitrate")
AvcLevel = jResp.stringOf("streamSession.ingestConfiguration.video.avcLevel")
AvcProfile = jResp.stringOf("streamSession.ingestConfiguration.video.avcProfile")
VideoCodec = jResp.stringOf("streamSession.ingestConfiguration.video.codec")
Encoder = jResp.stringOf("streamSession.ingestConfiguration.video.encoder")
VideoTargetBitrate = jResp.IntOf("streamSession.ingestConfiguration.video.targetBitrate")
TargetFramerate = jResp.IntOf("streamSession.ingestConfiguration.video.targetFramerate")
VideoHeight = jResp.IntOf("streamSession.ingestConfiguration.video.videoHeight")
VideoWidth = jResp.IntOf("streamSession.ingestConfiguration.video.videoWidth")
RecordingConfigurationArn = jResp.stringOf("streamSession.recordingConfiguration.arn")
BucketName = jResp.stringOf("streamSession.recordingConfiguration.destinationConfiguration.s3.bucketName")
RecordingConfigurationName = jResp.stringOf("streamSession.recordingConfiguration.name")
State = jResp.stringOf("streamSession.recordingConfiguration.state")
TagsString = jResp.stringOf("streamSession.recordingConfiguration.tags.string")
RecordingMode = jResp.stringOf("streamSession.recordingConfiguration.thumbnailConfiguration.recordingMode")
TargetIntervalSeconds = jResp.IntOf("streamSession.recordingConfiguration.thumbnailConfiguration.targetIntervalSeconds")
StartTime = jResp.IntOf("streamSession.startTime")
StreamId = jResp.stringOf("streamSession.streamId")
i = 0
count_i = jResp.SizeOfArray("streamSession.truncatedEvents")
while i < count_i
    jResp.put_I(i)
    eventTime = jResp.IntOf("streamSession.truncatedEvents[i].eventTime")
    name = jResp.stringOf("streamSession.truncatedEvents[i].name")
    v_type = jResp.stringOf("streamSession.truncatedEvents[i].type")
    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"
#       }
#     ]
#   }
# }