project 03 implementation of client server at one server and three processing client and three reque

jitu.kumar1436

RCS file: header.h,v

Working file: header.h

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description:

include stdio.h

revision 1.2

date: 2015/12/23 16:28:04; author: root; state: Exp; lines: +1 -0

include unistd.h

RCS file: request.h,v

Working file: request.h

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description:

it defines the structure of the request.

revision 1.2

date: 2015/12/23 16:43:49; author: root; state: Exp; lines: +1 -1

include ; before int main

it meand include ; in request.h

jitu.kumar1436

RCS file: server.c,v

Working file: server.c

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description:

this is a server program that accept request and process .

return also request specified client.

a child process is started using fork(),which further starts another client process using ececl().revision 1.45

date: 2015/12/28 19:02:41; author: root; state: Exp; lines: +55 -6

this is a server program.

it takes the request form client3 and sends the request tp perform operation to the processinf client.revision 1.40

date: 2015/12/28 17:58:06; author: root; state: Exp; lines: +1 -1

remove se.

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revision 1.39

date: 2015/12/28 17:55:37; author: root; state: Exp; lines: +1 -1

declare wfdp3.

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revision 1.38

date: 2015/12/28 17:51:18; author: root; state: Exp; lines: +56 -3

this is a server program it sends the request of client2 to substractor client.

include sleep(1) after read and write operation

jitu.kumar1436

revision 1.20

date: 2015/12/24 18:00:21; author: root; state: Exp; lines: +34 -12

this is a server program .

by using pipe all request accepts.

it will not performed itself

it send the request to do another client.

revision 1.6

date: 2015/12/24 08:47:21; author: root; state: Exp; lines: +1 -0

print the data which is available in buff.

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revision 1.5

date: 2015/12/23 18:19:10; author: root; state: Exp; lines: +6 -2

read character in rfd.

RCS file: client1.c,v

Working file: client1.c

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description:

this is aclient progran which will genrate arequest.

rfd and wfd file is found throw cmmand line argument usin pipe system call.

creating requuest using struct request.

revision 1.15

date: 2015/12/24 18:00:21; author: root; state: Exp; lines: +8 -12

this is a another client program.

genrate a request for server to perform the operation.

then also display the result of performed operation.

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revision 1.14

date: 2015/12/23 18:19:10; author: root; state: Exp; lines: +1 -0

write character in wfd.

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revision 1.13

date: 2015/12/23 17:53:11; author: root; state: Exp; lines: +4 -2

write something on wfd.

jitu.kumar1436

revision 1.2

-te: 2015/12/24 18:00:21; author: root; state: Exp; lines: +8 -12

this is a another client program.

genrate a request for server to perform the operation.

then also display the result of performed operation.

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revision 1.14

date: 2015/12/23 18:19:10; author: root; state: Exp; lines: +1 -0

write character in wfd.

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revision 1.13

date: 2015/12/23 17:53:11; author: root; state: Exp; lines: +4 -2

write something on wfd.

RCS file: client3.c,v

Working file: client3.c

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description:

this is a third client program.

it sends also request to client.

at last accept the result and also print the result.

jitu.kumar1436

RCS file: adder.c,v

Working file: adder.c

head: 1.14

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description:

the is a client program .

which accept a request and perform the operation of addition.

and write the sum on pipe2.

RCS file: substractor.c,v

Working file: substractor.c

head: 1.3

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description:

this is a processing client .

it process the request of client2.

which is sended by the server.

RCS file: multiplier.c,v

Working file: multiplier.c

head: 1.2

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locks: strict

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total revisions: 2; selected revisions: 2

description:

this is another processing client .

it takes the request from server .

and perform the operation.

and also write the resuletto the server.

project 03 implementation of client server at one server and three processing client and three reque

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