doc(code): Indent fixes and whitespace cleanup

[ric-plt/lib/rmr.git] / examples / sender.c

diff --git a/examples/sender.c b/examples/sender.c
index 25bba73..dd8a1e0 100644 (file)
--- a/examples/sender.c
+++ b/examples/sender.c
@@ -1,14 +1,14 @@
 // :vim ts=4 sw=4 noet:
 /*
 ==================================================================================
-    Copyright (c) 2019 Nokia
-    Copyright (c) 2018-2019 AT&T Intellectual Property.
+       Copyright (c) 2019 Nokia
+       Copyright (c) 2018-2019 AT&T Intellectual Property.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
 
-       http://www.apache.org/licenses/LICENSE-2.0
+          http://www.apache.org/licenses/LICENSE-2.0
 
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
@@ -47,11 +47,11 @@
 #include <rmr/rmr.h>
 
 int main( int argc, char** argv ) {
-    void* mrc;                                                 //msg router context
-    struct epoll_event events[1];                      // list of events to give to epoll
-    struct epoll_event epe;                 // event definition for event to listen to
-    int     ep_fd = -1;                                                // epoll's file des (given to epoll_wait)
-    int rcv_fd;                                                // file des that NNG tickles -- give this to epoll to listen on
+       void* mrc;                                                      //msg router context
+       struct epoll_event events[1];                   // list of events to give to epoll
+       struct epoll_event epe;                 // event definition for event to listen to
+       int     ep_fd = -1;                                             // epoll's file des (given to epoll_wait)
+       int rcv_fd;                                                     // file des that NNG tickles -- give this to epoll to listen on
        int nready;                                                             // number of events ready for receive
        rmr_mbuf_t*             sbuf;                                   // send buffer
        rmr_mbuf_t*             rbuf;                                   // received buffer
@@ -74,12 +74,12 @@ int main( int argc, char** argv ) {
 
        fprintf( stderr, "<DEMO> listen port: %s; mtype: %d; delay: %d\n", listen_port, mtype, delay );
 
-    if( (mrc = rmr_init( listen_port, 1400, RMRFL_NONE )) == NULL ) {
+       if( (mrc = rmr_init( listen_port, 1400, RMRFL_NONE )) == NULL ) {
                fprintf( stderr, "<DEMO> unable to initialise RMr\n" );
                exit( 1 );
        }
 
-    rcv_fd = rmr_get_rcvfd( mrc );                                     // set up epoll things, start by getting the FD from MRr
+       rcv_fd = rmr_get_rcvfd( mrc );                                  // set up epoll things, start by getting the FD from MRr
        if( rcv_fd < 0 ) {
                fprintf( stderr, "<DEMO> unable to set up polling fd\n" );
                exit( 1 );
@@ -88,10 +88,10 @@ int main( int argc, char** argv ) {
                fprintf( stderr, "[FAIL] unable to create epoll fd: %d\n", errno );
                exit( 1 );
        }
-    epe.events = EPOLLIN;
-    epe.data.fd = rcv_fd;
+       epe.events = EPOLLIN;
+       epe.data.fd = rcv_fd;
 
-    if( epoll_ctl( ep_fd, EPOLL_CTL_ADD, rcv_fd, &epe ) != 0 )  {
+       if( epoll_ctl( ep_fd, EPOLL_CTL_ADD, rcv_fd, &epe ) != 0 )  {
                fprintf( stderr, "[FAIL] epoll_ctl status not 0 : %s\n", strerror( errno ) );
                exit( 1 );
        }
@@ -105,7 +105,7 @@ int main( int argc, char** argv ) {
        fprintf( stderr, "<DEMO> rmr is ready\n" );
        
 
-    while( 1 ) {                                                                               // send messages until the cows come home
+       while( 1 ) {                                                                            // send messages until the cows come home
                snprintf( sbuf->payload, 200, "count=%d received= %d ts=%lld %d stand up and cheer!",   // create the payload
                        count, rcvd_count, (long long) time( NULL ), rand() );
 
@@ -133,6 +133,6 @@ int main( int argc, char** argv ) {
                }
 
                usleep( delay );
-    }
+       }
 }