/// <summary>
/// Simple multi request example showing how to start session and list media in a single HTTP request
/// </summary>
static void MultiRequestExample()
{
KalturaClient client = new KalturaClient(GetConfig());
client.StartMultiRequest();
client.SessionService.Start(ADMIN_SECRET, "", KalturaSessionType.ADMIN, PARTNER_ID, 86400, "");
client.KS = "{1:result}"; // for the current multi request, the result of the first call will be used as the ks for next calls
KalturaMediaEntryFilter filter = new KalturaMediaEntryFilter();
filter.OrderBy = KalturaMediaEntryOrderBy.CREATED_AT_DESC;
client.MediaService.List(filter, new KalturaFilterPager());
KalturaMultiResponse response = client.DoMultiRequest();
// in multi request, when there is an error, an exception is NOT thrown, so we should check manually
if (response[1].GetType() == typeof(KalturaAPIException))
{
Console.WriteLine("Error listing media " + ((KalturaAPIException)response[1]).Message);
// we can throw the exception if we want
//throw (KalturaAPIException)response[1];
}
else
{
KalturaMediaListResponse mediaList = (KalturaMediaListResponse)response[1];
Console.WriteLine("Total media entries: " + mediaList.TotalCount);
foreach (KalturaMediaEntry mediaEntry in mediaList.Objects)
{
Console.WriteLine("Media Name: " + mediaEntry.Name);
}
}
}
/// <summary>
/// Shows how to start session, create a mix, add media, and append it to a mix timeline using multi request
/// </summary>
private static void AdvancedMultiRequestExample()
{
KalturaClient client = new KalturaClient(GetConfig());
client.StartMultiRequest();
// Request 1
client.SessionService.Start(ADMIN_SECRET, "", KalturaSessionType.ADMIN, PARTNER_ID, 86400, "");
client.KS = "{1:result}"; // for the current multi request, the result of the first call will be used as the ks for next calls
FileStream fileStream = new FileStream("DemoVideo.flv", FileMode.Open, FileAccess.Read);
// Request 2
KalturaUploadToken uploadToken = client.UploadTokenService.Add();
// Request 3
uploadToken = client.UploadTokenService.Upload("{2:result}", fileStream);
// Request 4
KalturaMediaEntry mediaEntry = new KalturaMediaEntry();
mediaEntry.Name = "Media Entry Using C#.Net Client To Test Flavor Replace";
mediaEntry.MediaType = KalturaMediaType.VIDEO;
mediaEntry = client.MediaService.Add(mediaEntry);
// Request 5
KalturaUploadedFileTokenResource mediaResource = new KalturaUploadedFileTokenResource();
mediaResource.Token = "{2:result:id}";
mediaEntry = client.MediaService.AddContent("{4:result}", mediaResource);
// map paramters from responses to requests according to response calling order and names to request calling order and C# method parameter name
client.MapMultiRequestParam(2, ":id", 3, "uploadTokenId");
client.MapMultiRequestParam(4, ":id", 5, "entryId");
KalturaMultiResponse response = client.DoMultiRequest();
foreach (object obj in response)
{
if (obj.GetType() == typeof(KalturaAPIException))
{
Console.WriteLine("Error occurred: " + ((KalturaAPIException)obj).Message);
}
}
// when accessing the response object we will use an index and not the response number (response number - 1)
if (response[4].GetType() == typeof(KalturaMediaEntry))
{
KalturaMediaEntry newMediaEntry = (KalturaMediaEntry)response[4];
Console.WriteLine("Multirequest newly added entry id: " + newMediaEntry.Id);
}
}
/// <summary>
/// Shows how to start session, create a mix, add media, and append it to a mix timeline using multi request
/// </summary>
private static void AdvancedMultiRequestExample()
{
FileStream fileStream = new FileStream("DemoVideo.flv", FileMode.Open, FileAccess.Read);
KalturaMediaEntry mediaEntry = new KalturaMediaEntry();
mediaEntry.Name = "Media Entry Using C#.Net Client To Test Flavor Replace";
mediaEntry.MediaType = KalturaMediaType.VIDEO;
KalturaUploadedFileTokenResource mediaResource = new KalturaUploadedFileTokenResource();
mediaResource.Token = "{1:result:id}";
KalturaClient client = new KalturaClient(GetConfig());
client.KS = client.GenerateSession(ADMIN_SECRET, "", KalturaSessionType.ADMIN, PARTNER_ID);
client.StartMultiRequest();
client.UploadTokenService.Add();
client.MediaService.Add(mediaEntry);
client.UploadTokenService.Upload("{1:result:id}", fileStream);
client.MediaService.AddContent("{2:result:id}", mediaResource);
KalturaMultiResponse response = client.DoMultiRequest();
foreach (object obj in response)
{
if (obj is KalturaAPIException)
{
Console.WriteLine("Error occurred: " + ((KalturaAPIException)obj).Message);
}
}
// when accessing the response object we will use an index and not the response number (response number - 1)
if (response[3] is KalturaMediaEntry)
{
KalturaMediaEntry newMediaEntry = (KalturaMediaEntry)response[3];
Console.WriteLine("Multirequest newly added entry id: " + newMediaEntry.Id + ", status: " + newMediaEntry.Status);
}
}
static void PlaylistExecuteMultiRequestExample()
{
KalturaClient client = new KalturaClient(GetConfig());
client.StartMultiRequest();
// Request 1
client.SessionService.Start(ADMIN_SECRET, "", KalturaSessionType.ADMIN, PARTNER_ID, 86400, "");
client.KS = "{1:result}"; // for the current multi request, the result of the first call will be used as the ks for next calls
// Request 2
client.MediaService.List();
KalturaMultiResponse response = client.DoMultiRequest();
foreach (object obj in response)
{
if (obj.GetType() == typeof(KalturaAPIException))
{
Console.WriteLine("Error occurred: " + ((KalturaAPIException)obj).Message);
}
}
String twoEntries = "";
if (response[1].GetType() == typeof(KalturaMediaListResponse))
{
KalturaMediaListResponse mediaListResponse = (KalturaMediaListResponse)response[1];
twoEntries = mediaListResponse.Objects[0].Id + ", " + mediaListResponse.Objects[1].Id;
Console.WriteLine("We will use the first 2 entries we got as a reponse: " + twoEntries);
}
if (twoEntries.Equals(""))
{
return;
}
string ks = client.GenerateSession(ADMIN_SECRET, USER_ID, KalturaSessionType.ADMIN, PARTNER_ID, 86400, "");
client.KS = ks;
KalturaPlaylist newPlaylist = new KalturaPlaylist();
newPlaylist.Name = "Test Playlist";
newPlaylist.PlaylistContent = twoEntries;
newPlaylist.PlaylistType = KalturaPlaylistType.STATIC_LIST;
KalturaPlaylist kPlaylist = client.PlaylistService.Add(newPlaylist);
// new multirequest
client.StartMultiRequest();
client.PlaylistService.Execute(kPlaylist.Id);
client.PlaylistService.Execute(kPlaylist.Id);
response = client.DoMultiRequest();
foreach (object obj in response)
{
if (obj.GetType() == typeof(KalturaAPIException))
{
Console.WriteLine("Error occurred: " + ((KalturaAPIException)obj).Message);
}
}
foreach (var currentResponse in response)
{
if (currentResponse.GetType() != typeof(KalturaMultiResponse))
{
throw new Exception("Unexpected multirequest response");
}
}
}
