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-rw-r--r--src/examples/echo/Makefile.am17
-rw-r--r--src/examples/echo/client.cpp54
-rw-r--r--src/examples/echo/server.cpp78
3 files changed, 149 insertions, 0 deletions
diff --git a/src/examples/echo/Makefile.am b/src/examples/echo/Makefile.am
new file mode 100644
index 0000000..a1ada4b
--- /dev/null
+++ b/src/examples/echo/Makefile.am
@@ -0,0 +1,17 @@
+## [psocksxx] src/examples/echo/
+
+AM_CPPFLAGS = -I$(top_srcdir)/lib
+noinst_PROGRAMS = echo-server echo-client
+
+echo_server_LDADD = \
+ $(top_builddir)/lib/psocksxx/libpsocksxx.la
+
+echo_client_LDADD = \
+ $(top_builddir)/lib/psocksxx/libpsocksxx.la
+
+echo_server_SOURCES = \
+ server.cpp
+
+echo_client_SOURCES = \
+ client.cpp
+
diff --git a/src/examples/echo/client.cpp b/src/examples/echo/client.cpp
new file mode 100644
index 0000000..9039755
--- /dev/null
+++ b/src/examples/echo/client.cpp
@@ -0,0 +1,54 @@
+/*
+* psocksxx - A C++ wrapper for POSIX sockets
+* Copyright (C) 2013-2015 Uditha Atukorala
+*
+* This file is part of psocksxx software library.
+*
+* psocksxx software library is free software; you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License as published by
+* the Free Software Foundation; either version 3 of the License, or
+* (at your option) any later version.
+*
+* This software library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public License
+* along with this software library. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+
+#include <iostream>
+#include <string>
+#include <psocksxx/tcpnsockstream.h>
+
+
+int main() {
+
+ // tcp socket stream
+ psocksxx::tcpnsockstream ss;
+
+ // connect
+ try {
+ ss.connect( "localhost", 21555 );
+ } catch ( psocksxx::sockexception &e ) {
+ std::cerr << "[client] failed to connect to socket, exception" << e.what() << std::endl;
+ return 1;
+ }
+
+ // send a message
+ ss << "hello" << std::endl;
+
+ // get the echo back from server
+ std::string msg;
+ ss >> msg;
+
+ // print message
+ std::cout << "[server] " << msg << std::endl;
+
+ return 0;
+
+}
+
diff --git a/src/examples/echo/server.cpp b/src/examples/echo/server.cpp
new file mode 100644
index 0000000..2257847
--- /dev/null
+++ b/src/examples/echo/server.cpp
@@ -0,0 +1,78 @@
+/*
+* psocksxx - A C++ wrapper for POSIX sockets
+* Copyright (C) 2013-2015 Uditha Atukorala
+*
+* This file is part of psocksxx software library.
+*
+* psocksxx software library is free software; you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License as published by
+* the Free Software Foundation; either version 3 of the License, or
+* (at your option) any later version.
+*
+* This software library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public License
+* along with this software library. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+
+#include <iostream>
+#include <string>
+#include <psocksxx/tcpnsockstream.h>
+
+
+int main( int argc, char **argv ) {
+
+ // tcp socket stream
+ psocksxx::tcpnsockstream ss;
+
+ // network address to bind to
+ psocksxx::nsockaddr naddr( "localhost", "21555" );
+
+ // bind
+ try {
+ ss.bind( &naddr, true );
+ } catch( psocksxx::sockexception &e ) {
+ std::cerr << "[server] failed to bind to socket, exception: " << e.what() << std::endl;
+ return 1;
+ }
+
+ // listen
+ try {
+ ss.listen();
+ } catch( psocksxx::sockexception &e ) {
+ std::cerr << "[server] failed to listen on socket, exception: " << e.what() << std::endl;
+ return 1;
+ }
+
+
+ // client socket stream
+ psocksxx::nsockstream * css;
+
+ // message buffer
+ std::string msg;
+
+ for (;;) {
+
+ // accept a new client
+ css = ss.accept();
+
+ (* css) >> msg;
+ std::cout << "[client] " << msg << std::endl;
+
+ // echo back
+ (* css) << msg << std::endl;
+
+ // close/cleanup client
+ delete css;
+
+ }
+
+ return 0;
+
+}
+