Embedded Systems Training

EmbLogic's Blog

Blog Members Area

Embedded Systems Trainings

Industrial Trainings

Android System Development

C with Linux

C++ with Linux

Linux Internals and System Programming

Linux Device Drivers

Embedded Applications with ARM

Embedded Systems using 8 bit Controllers

Blog Categories

Category Archives: Project 03: Client Server Communication using Linux and IPC

We need to creat an Inter Process Communication based Client-Server setup. There should be a Server program, Some clients would send requests to the server and the server would further find the appropriate client to process the request. The server then invokes the new client so as to process the request. The new client should then rend the result back to the server , which then sends it forward to the requesting client.

Successfully done IPC using FIFO for single client with Semaphores

Posted on April 1, 2015 by Sachin Jangid
Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

Successfully done IPC using FIFO for 2 requesting and 2 processing clients using semaphores.

Posted on April 1, 2015 by Vineet

RCS file: server.c,v Working file: server.c head: 1.4 branch: locks: strict access list: symbolic names: keyword substitution: kv total revisions: 4; selected revisions: 4 description: This is the base file for IPC using fifo for 2 requesting and 2 processing … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

Successfully done IPC using FIFO for single requesting and processing client using semaphore.

Posted on March 30, 2015 by Vineet

RCS file: server.c,v Working file: server.c head: 1.4 branch: locks: strict root: 1.4 access list: symbolic names: keyword substitution: kv total revisions: 4; selected revisions: 4 description: This is the base file for IPC using FIFO and Semaphores for 1 … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

orphan state

Posted on March 25, 2015 by Ashish Gupta

head 1.1; access; symbols; locks ashish:1.1; strict; comment @ * @; 1.1 date 2015.03.24.13.44.13; author ashish; state Exp; branches; next ; desc @programme for orphan condition where the child terminates after the termination of parents, where the child beacme the … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

USE OF atexit()

Posted on March 25, 2015 by Ashish Gupta

head 1.3; access; symbols; locks ashish:1.3; strict; comment @ * @; 1.3 date 2015.03.24.12.56.57; author ashish; state Exp; branches; next 1.2; 1.2 date 2015.03.24.12.54.03; author ashish; state Exp; branches; next 1.1; 1.1 date 2015.03.24.12.53.35; author ashish; state Exp; branches; next … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

USING WAIT WHILE DOING MULTIPLE CHILD AND PARENT

Posted on March 25, 2015 by Ashish Gupta

head 1.7; access; symbols; locks ashish:1.7; strict; comment @ * @; 1.7 date 2015.03.24.13.22.13; author ashish; state Exp; branches; next 1.6; 1.6 date 2015.03.24.13.20.46; author ashish; state Exp; branches; next 1.5; 1.5 date 2015.03.24.13.16.32; author ashish; state Exp; branches; next … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

Successfully done IPC using fifo for 3 requesting and 3 processing clients…..

Posted on March 25, 2015 by Vineet

RCS file: server.c,v Working file: server.c head: 1.9 branch: locks: strict root: 1.9 access list: symbolic names: keyword substitution: kv total revisions: 9; selected revisions: 9 description: This is the base file for ipc using fifo for 3 requesting and … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

ipc using threads and messagequeue

Posted on March 24, 2015 by Ashish Gupta

head 1.9; access; symbols; locks ashish:1.9; strict; comment @ * @; 1.9 date 2015.03.24.12.44.39; author ashish; state Exp; branches; next 1.8; 1.8 date 2015.03.24.12.42.21; author ashish; state Exp; branches; next 1.7; 1.7 date 2015.03.24.12.38.12; author ashish; state Exp; branches; next … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

Successfully Implemented the inter-communication between 3 client , server and 3 processing-side by using pipes.

Posted on March 22, 2015 by Shashank Arora

RCS file: header_server2.h,v Working file: header_server2.h head: 1.2 branch: locks: strict root: 1.2 access list: symbolic names: keyword substitution: kv total revisions: 2; selected revisions: 2 description: include 3 library <stdio.h> , <stdlib.h> and <unistd.h> create a function invoke_clients() to … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Tagged , , , | Leave a comment

client server communication using FIFO is implemented successfully.

Posted on March 19, 2015 by Amardeep Rawat

RCS file: client1.c,v Working file: client1.c head: 1.3 branch: locks: strict root: 1.3 access list: symbolic names: keyword substitution: kv total revisions: 3; selected revisions: 3 description: This is client1.c file opened SERVER_FIFO in O_WRONLY mode. prepare a request. —————————- … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC, Project 6: Client Server using Inter Process Communication Mechanism | Leave a comment

SUCESSFULLY DONE IPC USING PIPES FOR 3 REQUESTING AND 3 PROCESSING CLIENTS….

Posted on March 18, 2015 by Vineet

RCS file: server.c,v Working file: server.c head: 1.4 branch: locks: strict root: 1.4 access list: symbolic names: keyword substitution: kv total revisions: 4; selected revisions: 4 description: This is the base file for IPC using pipes….. Here request is sent … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

client-server using MESSAGEQUEUE

Posted on March 17, 2015 by Ashish Gupta

head 1.7; access; symbols; locks ashish:1.7; strict; comment @ * @; 1.7 date 2015.03.16.21.25.33; author ashish; state Exp; branches; next 1.6; 1.6 date 2015.03.16.21.22.29; author ashish; state Exp; branches; next 1.5; 1.5 date 2015.03.16.21.17.18; author ashish; state Exp; branches; next … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

communication between 6 client through server using ipc is successfully done.

Posted on March 10, 2015 by Amardeep Rawat

RCS file: header.h,v Working file: header.h head: 1.11 branch: locks: strict root: 1.11 access list: symbolic names: keyword substitution: kv total revisions: 11; selected revisions: 11 description: This is header file. include stdio.h,unistd.h declare prototype of invoke_req_client function —————————- revision … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment

Project 03: Client Server implementation using PIPES

Posted on March 5, 2015 by Parampreet Singh

Here i have used 3 requesting clients and 3 processing clients. RCS file: header1.h,v Working file: header1.h head: branch: locks: strict access list: symbolic names: keyword substitution: kv total revisions: 0 description: this is the header file.it contains library which … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Tagged , , | Leave a comment

Implemented client-server-client communication using IPC

Posted on March 4, 2015 by Sachin Jangid

RCS file: headerr.h,v Working file: headerr.h head: 1.2 branch: locks: strict root: 1.2 access list: symbolic names: keyword substitution: kv total revisions: 2; selected revisions: 2 description: contain header files defination of srtuct message —————————- revision 1.2 locked by: root; … Continue reading →

Posted in Project 03: Client Server Communication using Linux and IPC | Leave a comment