Building a network-aware applications using Tcl, a powerful dynamic programming language develop network-aware applications with Tcl Implement the most important network protocol in Tcl Packed with hands-on-examples, case studies, and clear explanations for better understanding In Detail Tcl (Tool Command Language) is a very powerful and easy to learn dynamic programming language, suitable for various uses are very broad. Packed with practical examples, this book not only takes you through the implementation of network protocols in Tcl, but also key aspects of the Tcl programming. The book begins with the basic elements of the Tcl programming as we look at the syntax and basic commands language. To get us ready for network programming, we see important features such as Tcl object-oriented programming, access files, packaged in TCL, event driven programming, and multithreaded applications. To create a standalone executable applications with single-file Tcl Starpack we look at technology, and ensure that we will be able to create powerful applications with comprehensive coverage of troubleshooting and debugging Tcl applications. To complete things off, you will see how secure your network applications, public key infrastructure to build your application and use of safe Tcl interpreter to reduce the risk of running code from an unknown source. This book will help you find a variety of networking protocols and concepts and shows how to implement it in Tcl What you will learn from this book Get to know the tools available to ease up the development code Find Tcl Tcl approach using the event more than yarn, which is very different from many other languages Learn VFS features that allow the use of databases Metakit as the definition of normal file system loggers , determine the level of the log, write logs to a file or channel, and track the implementation of the code you get to know the main difference between free and paid TclPro Debugger ActiveState Tcl Dev Kit Debugger Handles different text encodings, depending on the region you live, and create a multi- languages, application internationalization with Handle UDP packet communications msgcat in Tcl is presented, with the extension TclUDP as the implementation of Managing a remote file via File Transfer Protocol (FTP) and learn to download files from a website using the Hypertext Transfer Protocol (HTTP). Learn the use of Lightweight Directory Access Protocol (LDAP) to search for information and / or authenticate users, manually query the host name and time servers Get to know Scotty SNMP Tcl package handling and provide a Tk-based GUI application that can be used to examine the device, find the system in our network and browsing data that can be retrieved from the SNMP Tcl code Use as legacy CGI scripts and fix them with a package ncgi Create a client-server applications based on HTTP protocol and Tclhttpd as embedded web server technology packed into the Starkit for easy deployment services Connecting to XML and methods of problem-RPC remote, and easily integrated with the major blogging engines Create a SOAP service using Tclhttpd and Web Services for Tcl; define complex data types to store structured information Learn to use an encrypted connection from Tcl and methods to make sure you know whom you communicate with your application Approach This book is written so that both experienced and novice Tclers can find useful information within. Who is this book written for This book is for developers Tcl with the concepts of basic network programming, which wanted to add network capabilities to their applications. This book requires no advanced knowledge of Tcl - fast first chapter will introduce the reader into it, allowing the refreshing of the information or get a quick overview of the Tcl language skills.