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Additional examples
Digest authentication. Deferred response. File response. HTTPS.
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6 files changed

+199
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lines changed

6 files changed

+199
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lines changed

‎configure.ac‎

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@@ -332,6 +332,9 @@ AC_CONFIG_LINKS([test/test_content:test/test_content])
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AC_CONFIG_LINKS([test/cert.pem:test/cert.pem])
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AC_CONFIG_LINKS([test/key.pem:test/key.pem])
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AC_CONFIG_LINKS([test/test_root_ca.pem:test/test_root_ca.pem])
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AC_CONFIG_LINKS([examples/cert.pem:examples/cert.pem])
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AC_CONFIG_LINKS([examples/key.pem:examples/key.pem])
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AC_CONFIG_LINKS([examples/test_content:examples/test_content])
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AC_OUTPUT(
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libhttpserver.pc

‎examples/Makefile.am‎

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@@ -19,7 +19,7 @@
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LDADD = $(top_builddir)/src/libhttpserver.la
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AM_CPPFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/src/httpserver/
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METASOURCES = AUTO
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noinst_PROGRAMS = hello_world service minimal_hello_world custom_error allowing_disallowing_methods handlers hello_with_get_arg setting_headers custom_access_log basic_authentication
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noinst_PROGRAMS = hello_world service minimal_hello_world custom_error allowing_disallowing_methods handlers hello_with_get_arg setting_headers custom_access_log basic_authentication digest_authentication minimal_https minimal_file_response minimal_deferred
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hello_world_SOURCES = hello_world.cpp
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service_SOURCES = service.cpp
@@ -31,3 +31,7 @@ hello_with_get_arg_SOURCES = hello_with_get_arg.cpp
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setting_headers_SOURCES = setting_headers.cpp
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custom_access_log_SOURCES = custom_access_log.cpp
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basic_authentication_SOURCES = basic_authentication.cpp
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digest_authentication_SOURCES = digest_authentication.cpp
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minimal_https_SOURCES = minimal_https.cpp
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minimal_file_response_SOURCES = minimal_file_response.cpp
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minimal_deferred_SOURCES = minimal_deferred.cpp

‎examples/digest_authentication.cpp‎

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/*
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This file is part of libhttpserver
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Copyright (C) 2011, 2012, 2013, 2014, 2015 Sebastiano Merlino
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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USA
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*/
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#include <httpserver.hpp>
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#define MY_OPAQUE "11733b200778ce33060f31c9af70a870ba96ddd4"
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using namespace httpserver;
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class digest_resource : public httpserver::http_resource {
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public:
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const std::shared_ptr<http_response> render_GET(const http_request& req) {
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if (req.get_digested_user() == "") {
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return std::shared_ptr<digest_auth_fail_response>(new digest_auth_fail_response("FAIL", "test@example.com", MY_OPAQUE, true));
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}
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else {
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bool reload_nonce = false;
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if(!req.check_digest_auth("test@example.com", "mypass", 300, reload_nonce)) {
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return std::shared_ptr<digest_auth_fail_response>(new digest_auth_fail_response("FAIL", "test@example.com", MY_OPAQUE, reload_nonce));
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}
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}
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return std::shared_ptr<string_response>(new string_response("SUCCESS", 200, "text/plain"));
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}
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};
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int main(int argc, char** argv) {
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webserver ws = create_webserver(8080);
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digest_resource hwr;
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ws.register_resource("/hello", &hwr);
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ws.start(true);
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return 0;
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}

‎examples/minimal_deferred.cpp‎

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/*
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This file is part of libhttpserver
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Copyright (C) 2011, 2012, 2013, 2014, 2015 Sebastiano Merlino
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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USA
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*/
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#include <httpserver.hpp>
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using namespace httpserver;
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static int counter = 0;
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ssize_t test_callback (char* buf, size_t max) {
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if (counter == 2) {
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return -1;
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}
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else {
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memset(buf, 0, max);
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strcat(buf, " test ");
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counter++;
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return std::string(buf).size();
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}
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}
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class deferred_resource : public http_resource {
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public:
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const std::shared_ptr<http_response> render_GET(const http_request& req) {
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return std::shared_ptr<deferred_response>(new deferred_response(test_callback, "cycle callback response"));
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}
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};
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int main(int argc, char** argv) {
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webserver ws = create_webserver(8080);
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deferred_resource hwr;
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ws.register_resource("/hello", &hwr);
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ws.start(true);
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return 0;
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}
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‎examples/minimal_file_response.cpp‎

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/*
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This file is part of libhttpserver
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Copyright (C) 2011, 2012, 2013, 2014, 2015 Sebastiano Merlino
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
17+
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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USA
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*/
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#include <httpserver.hpp>
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using namespace httpserver;
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class file_response_resource : public http_resource
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{
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public:
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const std::shared_ptr<http_response> render_GET(const http_request& req)
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{
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return std::shared_ptr<file_response>(new file_response("test_content", 200, "text/plain"));
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}
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};
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int main(int argc, char** argv) {
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webserver ws = create_webserver(8080);
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file_response_resource hwr;
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ws.register_resource("/hello", &hwr);
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ws.start(true);
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return 0;
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}

‎examples/minimal_https.cpp‎

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/*
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This file is part of libhttpserver
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Copyright (C) 2011, 2012, 2013, 2014, 2015 Sebastiano Merlino
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5+
This library is free software; you can redistribute it and/or
6+
modify it under the terms of the GNU Lesser General Public
7+
License as published by the Free Software Foundation; either
8+
version 2.1 of the License, or (at your option) any later version.
9+
10+
This library is distributed in the hope that it will be useful,
11+
but WITHOUT ANY WARRANTY; without even the implied warranty of
12+
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13+
Lesser General Public License for more details.
14+
15+
You should have received a copy of the GNU Lesser General Public
16+
License along with this library; if not, write to the Free Software
17+
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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USA
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*/
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#include <httpserver.hpp>
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using namespace httpserver;
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class hello_world_resource : public http_resource {
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public:
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const std::shared_ptr<http_response> render(const http_request&) {
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return std::shared_ptr<http_response>(new string_response("Hello, World!"));
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}
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};
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int main(int argc, char** argv) {
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webserver ws = create_webserver(8080)
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.use_ssl()
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.https_mem_key("key.pem")
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.https_mem_cert("cert.pem");
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hello_world_resource hwr;
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ws.register_resource("/hello", &hwr);
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ws.start(true);
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return 0;
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}

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