GetStreamSession unicodeC Example
#include <C_CkRestW.h>
#include <C_CkAuthAwsW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkStringBuilderW.h>
void ChilkatSample(void)
{
HCkRestW rest;
BOOL success;
HCkAuthAwsW authAws;
HCkJsonObjectW json;
HCkStringBuilderW sbRequestBody;
HCkStringBuilderW sbResponseBody;
int respStatusCode;
HCkJsonObjectW jResp;
int eventTime;
const wchar_t *name;
const wchar_t *v_type;
const wchar_t *Arn;
int Authorized;
const wchar_t *IngestEndpoint;
const wchar_t *LatencyMode;
const wchar_t *Name;
const wchar_t *PlaybackUrl;
const wchar_t *RecordingConfigurationArn;
const wchar_t *v_String;
const wchar_t *v_Type;
int EndTime;
int Channels;
const wchar_t *Codec;
int SampleRate;
int TargetBitrate;
const wchar_t *AvcLevel;
const wchar_t *AvcProfile;
const wchar_t *VideoCodec;
const wchar_t *Encoder;
int VideoTargetBitrate;
int TargetFramerate;
int VideoHeight;
int VideoWidth;
const wchar_t *BucketName;
const wchar_t *RecordingConfigurationName;
const wchar_t *State;
const wchar_t *TagsString;
const wchar_t *RecordingMode;
int TargetIntervalSeconds;
int StartTime;
const wchar_t *StreamId;
int i;
int count_i;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
rest = CkRestW_Create();
authAws = CkAuthAwsW_Create();
CkAuthAwsW_putAccessKey(authAws,L"AWS_ACCESS_KEY");
CkAuthAwsW_putSecretKey(authAws,L"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.)
CkAuthAwsW_putRegion(authAws,L"us-west-2");
CkAuthAwsW_putServiceName(authAws,L"ivs");
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRestW_SetAuthAws(rest,authAws);
// URL: https://ivs.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = CkRestW_Connect(rest,L"ivs.us-west-2.amazonaws.com",443,TRUE,TRUE);
if (success != TRUE) {
wprintf(L"ConnectFailReason: %d\n",CkRestW_getConnectFailReason(rest));
wprintf(L"%s\n",CkRestW_lastErrorText(rest));
CkRestW_Dispose(rest);
CkAuthAwsW_Dispose(authAws);
return;
}
// 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 = CkJsonObjectW_Create();
CkJsonObjectW_UpdateString(json,L"channelArn",L"string");
CkJsonObjectW_UpdateString(json,L"streamId",L"string");
// The JSON request body created by the above code:
// {
// "channelArn": "string",
// "streamId": "string"
// }
CkRestW_AddHeader(rest,L"Content-Type",L"application/x-amz-json-1.1");
CkRestW_AddHeader(rest,L"X-Amz-Target",L"GetStreamSession");
sbRequestBody = CkStringBuilderW_Create();
CkJsonObjectW_EmitSb(json,sbRequestBody);
sbResponseBody = CkStringBuilderW_Create();
success = CkRestW_FullRequestSb(rest,L"POST",L"/GetStreamSession",sbRequestBody,sbResponseBody);
if (success != TRUE) {
wprintf(L"%s\n",CkRestW_lastErrorText(rest));
CkRestW_Dispose(rest);
CkAuthAwsW_Dispose(authAws);
CkJsonObjectW_Dispose(json);
CkStringBuilderW_Dispose(sbRequestBody);
CkStringBuilderW_Dispose(sbResponseBody);
return;
}
respStatusCode = CkRestW_getResponseStatusCode(rest);
wprintf(L"response status code = %d\n",respStatusCode);
if (respStatusCode != 200) {
wprintf(L"Response Header:\n");
wprintf(L"%s\n",CkRestW_responseHeader(rest));
wprintf(L"Response Body:\n");
wprintf(L"%s\n",CkStringBuilderW_getAsString(sbResponseBody));
CkRestW_Dispose(rest);
CkAuthAwsW_Dispose(authAws);
CkJsonObjectW_Dispose(json);
CkStringBuilderW_Dispose(sbRequestBody);
CkStringBuilderW_Dispose(sbResponseBody);
return;
}
jResp = CkJsonObjectW_Create();
CkJsonObjectW_LoadSb(jResp,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
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
// See this example explaining how this memory should be used: const char * functions.
Arn = CkJsonObjectW_stringOf(jResp,L"streamSession.channel.arn");
Authorized = CkJsonObjectW_IntOf(jResp,L"streamSession.channel.authorized");
IngestEndpoint = CkJsonObjectW_stringOf(jResp,L"streamSession.channel.ingestEndpoint");
LatencyMode = CkJsonObjectW_stringOf(jResp,L"streamSession.channel.latencyMode");
Name = CkJsonObjectW_stringOf(jResp,L"streamSession.channel.name");
PlaybackUrl = CkJsonObjectW_stringOf(jResp,L"streamSession.channel.playbackUrl");
RecordingConfigurationArn = CkJsonObjectW_stringOf(jResp,L"streamSession.channel.recordingConfigurationArn");
v_String = CkJsonObjectW_stringOf(jResp,L"streamSession.channel.tags.string");
v_Type = CkJsonObjectW_stringOf(jResp,L"streamSession.channel.type");
EndTime = CkJsonObjectW_IntOf(jResp,L"streamSession.endTime");
Channels = CkJsonObjectW_IntOf(jResp,L"streamSession.ingestConfiguration.audio.channels");
Codec = CkJsonObjectW_stringOf(jResp,L"streamSession.ingestConfiguration.audio.codec");
SampleRate = CkJsonObjectW_IntOf(jResp,L"streamSession.ingestConfiguration.audio.sampleRate");
TargetBitrate = CkJsonObjectW_IntOf(jResp,L"streamSession.ingestConfiguration.audio.targetBitrate");
AvcLevel = CkJsonObjectW_stringOf(jResp,L"streamSession.ingestConfiguration.video.avcLevel");
AvcProfile = CkJsonObjectW_stringOf(jResp,L"streamSession.ingestConfiguration.video.avcProfile");
VideoCodec = CkJsonObjectW_stringOf(jResp,L"streamSession.ingestConfiguration.video.codec");
Encoder = CkJsonObjectW_stringOf(jResp,L"streamSession.ingestConfiguration.video.encoder");
VideoTargetBitrate = CkJsonObjectW_IntOf(jResp,L"streamSession.ingestConfiguration.video.targetBitrate");
TargetFramerate = CkJsonObjectW_IntOf(jResp,L"streamSession.ingestConfiguration.video.targetFramerate");
VideoHeight = CkJsonObjectW_IntOf(jResp,L"streamSession.ingestConfiguration.video.videoHeight");
VideoWidth = CkJsonObjectW_IntOf(jResp,L"streamSession.ingestConfiguration.video.videoWidth");
RecordingConfigurationArn = CkJsonObjectW_stringOf(jResp,L"streamSession.recordingConfiguration.arn");
BucketName = CkJsonObjectW_stringOf(jResp,L"streamSession.recordingConfiguration.destinationConfiguration.s3.bucketName");
RecordingConfigurationName = CkJsonObjectW_stringOf(jResp,L"streamSession.recordingConfiguration.name");
State = CkJsonObjectW_stringOf(jResp,L"streamSession.recordingConfiguration.state");
TagsString = CkJsonObjectW_stringOf(jResp,L"streamSession.recordingConfiguration.tags.string");
RecordingMode = CkJsonObjectW_stringOf(jResp,L"streamSession.recordingConfiguration.thumbnailConfiguration.recordingMode");
TargetIntervalSeconds = CkJsonObjectW_IntOf(jResp,L"streamSession.recordingConfiguration.thumbnailConfiguration.targetIntervalSeconds");
StartTime = CkJsonObjectW_IntOf(jResp,L"streamSession.startTime");
StreamId = CkJsonObjectW_stringOf(jResp,L"streamSession.streamId");
i = 0;
count_i = CkJsonObjectW_SizeOfArray(jResp,L"streamSession.truncatedEvents");
while (i < count_i) {
CkJsonObjectW_putI(jResp,i);
eventTime = CkJsonObjectW_IntOf(jResp,L"streamSession.truncatedEvents[i].eventTime");
name = CkJsonObjectW_stringOf(jResp,L"streamSession.truncatedEvents[i].name");
v_type = CkJsonObjectW_stringOf(jResp,L"streamSession.truncatedEvents[i].type");
i = i + 1;
}
// 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"
// }
// ]
// }
// }
CkRestW_Dispose(rest);
CkAuthAwsW_Dispose(authAws);
CkJsonObjectW_Dispose(json);
CkStringBuilderW_Dispose(sbRequestBody);
CkStringBuilderW_Dispose(sbResponseBody);
CkJsonObjectW_Dispose(jResp);
}
