C Unleashed

C Programming

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Training Provided by C IT ZEN Technologies Most operating systems provide precompiled programs that communicate across a network. Common examples into the TCP/IP world are web clients (browsers) and web servers, and the FTP and TELNET clients and servers. When we are using these utilities of the Internet sometimes we think about it but mostly we remain unaware about all the process involved. This program aims at learning and better understanding of these aspects by developing its own network programs using sockets. Sockets are basically plug-ins or endpoints at which the processes get connected and bi-directional communication takes place between them. Sockets, first introduced in Berkeley Unix, are a basic mechanism for IPC (Inter Process Communication) on a computer system, or on different computer systems connected by local or wide area networks. Of the various forms of IPC, sockets are by far the most popular. On any given platform, there are likely to be other forms of IPC that are faster, but for cross-platform communication, sockets are about the only game in town. The program below explores the various aspects of IPC and its implementation through sockets. However, before taking up the program knowledge of Operating Systems and the networking protocols would be very helpful.

This is primarily ilt training
	This course may be available for home-study
	Computer Lab Work
	ILT
	This class may be available at a classroom in Bhubaneswar, Orissa,
	Contact C IT ZEN Technologies for more information

Course Level:	advanced
Duration:	99.99 hours
Training Presented in:	English

Click here for more information or to take this course

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C Unleashed Training : C Unleashed : C Advanced Topics : C IT ZEN Technologies: C, C++, Linux, MySQL, Java, J2SE, J2EE, VC++, Oracle, Tally Training in Bhubaneswar, Orissa.

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Training : C Unleashed : C Advanced Topics

The topics below delve into two of the numerous application areas of C. They are –

1. Network Programming using Sockets

2. Compiler Writing

Network Programming using Sockets

Most operating systems provide precompiled programs that communicate across a network. Common examples into the TCP/IP world are web clients (browsers) and web servers, and the FTP and TELNET clients and servers. When we are using these utilities of the Internet sometimes we think about it but mostly we remain unaware about all the process involved. This program aims at learning and better understanding of these aspects by developing its own network programs using sockets. Sockets are basically “plug-ins” or endpoints at which the processes get connected and bi-directional communication takes place between them. Sockets, first introduced in Berkeley Unix, are a basic mechanism for IPC (Inter Process Communication) on a computer system, or on different computer systems connected by local or wide area networks. Of the various forms of IPC, sockets are by far the most popular. On any given platform, there are likely to be other forms of IPC that are faster, but for cross-platform communication, sockets are about the only game in town.

The program below explores the various aspects of IPC and its implementation through sockets. However, before taking up the program knowledge of Operating Systems and the networking protocols would be very helpful.

Module 1: System Programming

Basics of System Programming System architecture Needs of system calls Linux System Architecture		System Calls Portability Issue in System Calls Aid for Programming

Module 2: Process Management

Defining a Process Components of a Process Environment of a Process Process Scheduling The nice() system call The getpriority()/setpriority() system calls Threads Process Creation Process Management Calls The how of creating a Process Process Control Process Termination		Error Handling Diagnostic of fork() Process Overlaying Diagnostic of exec Process Limits Exception Handling And Signals Signals The sigaction() system call The signal() system call The kill() system call The alarm() system call Error handling
		Top
Module 3: Inter Process Communication

Pipes Creation of unnamed pipes Limitation of Pipes FIFOs – Named Pipes Message Queues Initializing a message queue		Controlling a message queue Sending data to message queue Retrieving data from message queue Shared Memory Accessing a shared memory segment Attaching a Shared memory segment Controlling a Shared Memory segment

Module 4: Advanced Inter Process Communication

Semaphores What is semaphore Initializing a semaphore set Semaphore operations Controlling Semaphores Socket Programming Socket programming interface		Socket services Blocking and non-blocking calls Transmission control block (TCB) TCP socket programming UDP socket programming

Module 5: Project Work
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Complier Writing

A compiler is a computer program that translates a computer program written in one computer language (called the source language) into an equivalent program written in another computer language (called the output or the target language).But, mostly we use compiler to mean those programs which translate source code written in a high level language to object code or machine language that may be directly executed by a computer or a virtual machine. However, translation from a low level language to a high level one is also possible; this is normally known as a decompiler if it is reconstructing a high level language program which (could have) generated the low level language program. Compilers also exist which translate from one high level language to another (cross compilers), or sometimes to an intermediate language that still needs further processing; these are sometimes known as cascaders.

The purpose of a compiler is not just to make it easier to write good programs but also to make it harder to write bad ones. Catching errors during compilation saves testing. It also spares the greater cost of discovering the error later when it is harder to fix.

An important aspect of undertaking training in compiler writing is to understand the key theoretical concepts normally taught in such a course. It is this philosophy that is being explored in the program. The trainees by undertaking the assignment of writing a compiler learn by practise and experimentation the various aspects of developing a good compiler.

Module – 1 System Programming

Components of a programming system Assembler / macro / compiler/ linker / loader / interpreter Evolution of operating system General machine structure Memory Register Data Instruction, special features Machine language Simple programming - No looping Address Modification using instructions as Data Address Modification using Index Register Looping Assembly Language How to write a program using assembly language Examples using literals Design of an assembler Statement of problem Data structure Format of databases Algorithm Look for modularity Macro Instructions Macro instruction arguments Conditional Macro Expansion Macro calls within macro Macro instructions defining macros Implementation of Macro Single pass Assembler Algorithm		Two pass Assembler Algorithm Implementation of macro calls within macros Implementation within an assembler General Loader Scheme Absolute Loader Subroutine Linkage Relocating Loaders Direct-linking Loaders Design of an Absolute Loader Design of a Direct-Linking Loader Specification of Problem & Specification of Data Structures Format of Data Bases Algorithm Compiler and translator Lexical analyzer, parser Intermediate Code Generator & Optimizer Code Generation Book Keeping & Error Handling Programming Languages High Level Programming Languages What is a programming language Lexical and syntactic structure of a language Representation of programming language Finite automata From regular expressions to finite automata (NFA) Interpreting an NFA – Theory & Implementation Converting NFA to DFA – Theory & Implementation DFA Minimization - Theory & Implementation
		Top
Module – 2 Compiler Construction

Lexical analyzer as a part of the compiler Error recovery Input Systems Lexical Analysis LEX – A lexical-Analyzer generator Sentences, Parsers, and Context Free Grammars Derivation and Sentential Forms Parse Tree and Semantic Difficulties E Productions The End-of-Input marker Right-linear grammars Lists, recursion and Associativity Expressions Ambiguous Grammars Syntax directed translation Parsing Shift reduced parsing Operator-precedence parsing Top Down Parsing / Bottom-up parser Predictive Parser Push-down Automata Using a PDA for Top-Down Parse Error recovery in a top-down Parser Augmented Grammar and Table Driven Parser Automating the Top-Down Parse Process LL(1) Grammars and Their Limitations Making the Parse Tables Overview Details Provider Comments About The Training Provider: C IT ZEN Technologies C IT ZEN Technologies - We at C IT ZEN offer our services at the student level to them who are pursuing various professional courses and are aiming for a successful career in IT. A student at his various stages of academics broadly requires three things. A proper training to explain the intricacies of the subjects, a suitable scope to apply the learnt techniques and a quality grooming to enable him to showcase his... Overview Details Provider Comments Click here for more information or to take this course Home > Computer > Programming Languages > C IT ZEN Technologies > Linux Programming > C Unleashed	Advertise With Us Want to market your c training training? Apply to be Listed Related Links c training in bhubaneswar orissa india

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