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iNTERFACEWARE Products Manual > Chameleon > Language API Documentation > Chameleon Networking Components > LLP Component Architecture > No Long Blocking Operations

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About This Manual

HL7 Overview

Iguana

Chameleon

Getting Started

Chameleon Overview

Chameleon Interface

Learning the Basics

Using Python Scripting

HL7 <-> HL7 Transformation

XML <-> HL7 Translation

Learning the Advanced Features

Using the Tools and Utility Applications

Deploying Chameleon Applications

Tutorials and Exercises

Sample Applications

Designing HL7 Interfaces

Troubleshooting

Unix Support

Language API Documentation

Visual Basic Support

Borland Delphi Support

C++ Support

C# .NET Support

Visual Basic .NET Support

Java Support

Chameleon Networking Components

Cross Platform Naming Conventions

TCP/IP Application Architectures

LLP Component Architecture

Single Thread for Networking

No Long Blocking Operations

Requires a Message Loop

Asynchronous Event Driven

General Pointers Regarding Asynchronous Programming

LlpClient Class

LlpServer Class

LlpConnection Class

Client/Server Use-Case

Connection Use-Case

Running the LLP Components in a Windows Service

Running the LLP Components in Linux/Unix

Issues Unique to Java

PThread Dependencies (POSIX Only)

What are the TCP/IP Limitations with the Networking Components?

Deprecated Networking Components

Conclusions

How to Report Problems

No Long Blocking Operations

It will cause problems if your application has long blocking operations on the thread the LLP components are functioning on. While the operation is in progress, the application will not be responding to networking events that could be queuing up.

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iNTERFACEWARE Products Manual > Chameleon > Language API Documentation > Chameleon Networking Components > LLP Component Architecture > No Long Blocking Operations

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