sgcWebSockets Protocol WAMP - Standard for Delphi/CBuilder/FPC

Brand: esegece
Product Code: sgcWebSockets Protocol
Availability: In Stock

Rp.3,243,600.00

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PRODUCT DESCRIPTION

WAMP is an open standard WebSocket subprotocol that provides two application messaging patterns in one unified protocol: Remote Procedure Calls + Publish & Subscribe.

Remote Procedure Call (RPC)

A Caller issues calls to remote procedures by providing the procedure URI and any arguments for the call. The Callee will execute the procedure using the supplied arguments to the call and return the result of the call to the Caller.

PubSub

A Publishers publishes events to topics by providing the topic URI and any payload for the event. Subscribers of the topic will receive the event together with the event payload.
Subscribers subscribe to topics they are interested in with Brokers. Publishers initiate publication first at Brokers. Brokers route events incoming from Publishers to Subscribers that are subscribed to respective topics.

Full compliant WAMP Client Component for Delphi and CBuilder.
Following features are implemented

Protocol WAMP [1.0, 2.0]

PubSub
RPC
Routed RPC
Secure connections.
HeartBeat
WAMP over WebSockets
WAMP over TCP
Included in Delphi / CBuilder Package
Included in .NET Package
Online Documentation WAMP 1.0
Online Documentation WAMP 2.0
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Protocol WAMP [1.0, 2.0]

PubSub
RPC
Routed RPC
Secure connections.
HeartBeat
WAMP over WebSockets
WAMP over TCP
Included in Delphi / CBuilder Package
Included in .NET Package
WAMP 1.0 Help
WAMP 2.0 Help
WAMP Demo
Components Trial

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Code Examples for WAMP Client.

Create Connection

// Create websocket client and set server options oClient := TsgcWebSocketClient.Create(nil); oClient.Host := ''; oClient.Port := 80; // Create WAMP protocol and assign to websocket client oWAMP := TsgcWSPClient_WAMP2.Create(nil); oWAMP.Client := oClient; // Handle WAMP methods oWAMP.OnWAMPWelcome := OnWAMPWelcomeHandler; oWAMP.OnWAMPGoodBye := OnWAMPGoodByeHandler; // connect to server oClient.Active := True;

// Subscribe to channel "myTopic" oWAMP.Subscribe('myTopic');

Publish

// Send a message to all subscribers of channel "myTopic" oWAMP.Publish('myTopic', 'Text message');

Tags: esegece, sgcWebSockets Protocol, Delphi, CBuilder, sgcWebSockets Protocol WAMP - Standard for Delphi/CBuilder/FPC