#include <server.hpp>
Inherits pion::tcp::server.
Inherited by pion::http::plugin_server.
Public Types | |
typedef boost::function2< void, http::request_ptr &, tcp::connection_ptr & > | request_handler_t |
type of function that is used to handle requests | |
typedef boost::function3< void, http::request_ptr &, tcp::connection_ptr &, const std::string & > | error_handler_t |
handler for requests that result in "500 Server Error" | |
Public Member Functions | |
virtual | ~server () |
default destructor | |
server (const unsigned int tcp_port=0) | |
server (const boost::asio::ip::tcp::endpoint &endpoint) | |
server (scheduler &sched, const unsigned int tcp_port=0) | |
server (scheduler &sched, const boost::asio::ip::tcp::endpoint &endpoint) | |
void | add_resource (const std::string &resource, request_handler_t request_handler) |
void | remove_resource (const std::string &resource) |
void | add_redirect (const std::string &requested_resource, const std::string &new_resource) |
void | set_bad_request_handler (request_handler_t h) |
sets the function that handles bad HTTP requests | |
void | set_not_found_handler (request_handler_t h) |
sets the function that handles requests which match no other web services | |
void | set_error_handler (error_handler_t h) |
sets the function that handles requests which match no other web services | |
virtual void | clear (void) |
clears the collection of resources recognized by the HTTP server | |
void | set_authentication (http::auth_ptr auth) |
void | set_max_content_length (std::size_t n) |
sets the maximum length for HTTP request payload content | |
Static Public Member Functions | |
static std::string | strip_trailing_slash (const std::string &str) |
static void | handle_bad_request (http::request_ptr &http_request_ptr, tcp::connection_ptr &tcp_conn) |
static void | handle_not_found_request (http::request_ptr &http_request_ptr, tcp::connection_ptr &tcp_conn) |
static void | handle_server_error (http::request_ptr &http_request_ptr, tcp::connection_ptr &tcp_conn, const std::string &error_msg) |
static void | handle_forbidden_request (http::request_ptr &http_request_ptr, tcp::connection_ptr &tcp_conn, const std::string &error_msg) |
static void | handle_method_not_allowed (http::request_ptr &http_request_ptr, tcp::connection_ptr &tcp_conn, const std::string &allowed_methods="") |
Protected Member Functions | |
virtual void | handle_connection (tcp::connection_ptr &tcp_conn) |
virtual void | handle_request (http::request_ptr &http_request_ptr, tcp::connection_ptr &tcp_conn, const boost::system::error_code &ec) |
virtual bool | find_request_handler (const std::string &resource, request_handler_t &request_handler) const |
server: a server that handles HTTP connections
Definition at line 36 of file server.hpp.
pion::http::server::server | ( | const unsigned int | tcp_port = 0 |
) | [inline, explicit] |
creates a new server object
tcp_port | port number used to listen for new connections (IPv4) |
Reimplemented from pion::tcp::server.
Definition at line 58 of file server.hpp.
pion::http::server::server | ( | const boost::asio::ip::tcp::endpoint & | endpoint | ) | [inline, explicit] |
creates a new server object
endpoint | TCP endpoint used to listen for new connections (see ASIO docs) |
Reimplemented from pion::tcp::server.
Definition at line 73 of file server.hpp.
pion::http::server::server | ( | scheduler & | sched, | |
const unsigned int | tcp_port = 0 | |||
) | [inline, explicit] |
creates a new server object
sched | the scheduler that will be used to manage worker threads | |
tcp_port | port number used to listen for new connections (IPv4) |
Reimplemented from pion::tcp::server.
Definition at line 89 of file server.hpp.
pion::http::server::server | ( | scheduler & | sched, | |
const boost::asio::ip::tcp::endpoint & | endpoint | |||
) | [inline] |
creates a new server object
sched | the scheduler that will be used to manage worker threads | |
endpoint | TCP endpoint used to listen for new connections (see ASIO docs) |
Reimplemented from pion::tcp::server.
Definition at line 105 of file server.hpp.
void pion::http::server::add_redirect | ( | const std::string & | requested_resource, | |
const std::string & | new_resource | |||
) |
adds a new resource redirection to the HTTP server
requested_resource | the resource name or uri-stem that will be redirected | |
new_resource | the resource that requested_resource will be redirected to |
Definition at line 177 of file http_server.cpp.
References pion::tcp::server::m_logger, and strip_trailing_slash().
void pion::http::server::add_resource | ( | const std::string & | resource, | |
request_handler_t | request_handler | |||
) |
adds a new web service to the HTTP server
resource | the resource name or uri-stem to bind to the handler | |
request_handler | function used to handle requests to the resource |
Definition at line 160 of file http_server.cpp.
References pion::tcp::server::m_logger, and strip_trailing_slash().
Referenced by pion::http::plugin_server::add_service(), and pion::http::plugin_server::load_service().
bool pion::http::server::find_request_handler | ( | const std::string & | resource, | |
request_handler_t & | request_handler | |||
) | const [protected, virtual] |
searches for the appropriate request handler to use for a given resource
resource | the name of the resource to search for | |
request_handler | function that can handle requests for this resource |
Definition at line 134 of file http_server.cpp.
Referenced by handle_request().
void pion::http::server::handle_bad_request | ( | http::request_ptr & | http_request_ptr, | |
tcp::connection_ptr & | tcp_conn | |||
) | [static] |
used to send responses when a bad HTTP request is made
http_request_ptr | the new HTTP request to handle | |
tcp_conn | the TCP connection that has the new request |
Definition at line 187 of file http_server.cpp.
References pion::http::response_writer::create(), and pion::tcp::connection::finish().
void pion::http::server::handle_connection | ( | tcp::connection_ptr & | tcp_conn | ) | [protected, virtual] |
handles a new TCP connection
tcp_conn | the new TCP connection to handle |
Reimplemented from pion::tcp::server.
Definition at line 29 of file http_server.cpp.
References pion::http::request_reader::create(), and handle_request().
void pion::http::server::handle_forbidden_request | ( | http::request_ptr & | http_request_ptr, | |
tcp::connection_ptr & | tcp_conn, | |||
const std::string & | error_msg | |||
) | [static] |
used to send responses when a request is forbidden
http_request_ptr | the new HTTP request to handle | |
tcp_conn | the TCP connection that has the new request | |
error_msg | message that explains what went wrong |
Definition at line 250 of file http_server.cpp.
References pion::http::response_writer::create(), pion::tcp::connection::finish(), and pion::algorithm::xml_encode().
void pion::http::server::handle_method_not_allowed | ( | http::request_ptr & | http_request_ptr, | |
tcp::connection_ptr & | tcp_conn, | |||
const std::string & | allowed_methods = "" | |||
) | [static] |
used to send responses when a method is not allowed
http_request_ptr | the new HTTP request to handle | |
tcp_conn | the TCP connection that has the new request | |
allowed_methods | optional comma separated list of allowed methods |
Definition at line 277 of file http_server.cpp.
References pion::http::response_writer::create(), pion::tcp::connection::finish(), and pion::algorithm::xml_encode().
void pion::http::server::handle_not_found_request | ( | http::request_ptr & | http_request_ptr, | |
tcp::connection_ptr & | tcp_conn | |||
) | [static] |
used to send responses when no web services can handle the request
http_request_ptr | the new HTTP request to handle | |
tcp_conn | the TCP connection that has the new request |
Definition at line 205 of file http_server.cpp.
References pion::http::response_writer::create(), pion::tcp::connection::finish(), and pion::algorithm::xml_encode().
void pion::http::server::handle_request | ( | http::request_ptr & | http_request_ptr, | |
tcp::connection_ptr & | tcp_conn, | |||
const boost::system::error_code & | ec | |||
) | [protected, virtual] |
handles a new HTTP request
http_request_ptr | the HTTP request to handle | |
tcp_conn | TCP connection containing a new request | |
ec | error_code contains additional information for parsing errors |
Definition at line 38 of file http_server.cpp.
References find_request_handler(), pion::http::parser::get_error_category(), pion::tcp::server::get_port(), pion::tcp::server::m_logger, and strip_trailing_slash().
Referenced by handle_connection().
void pion::http::server::handle_server_error | ( | http::request_ptr & | http_request_ptr, | |
tcp::connection_ptr & | tcp_conn, | |||
const std::string & | error_msg | |||
) | [static] |
used to send responses when a server error occurs
http_request_ptr | the new HTTP request to handle | |
tcp_conn | the TCP connection that has the new request | |
error_msg | message that explains what went wrong |
Definition at line 227 of file http_server.cpp.
References pion::http::response_writer::create(), pion::tcp::connection::finish(), and pion::algorithm::xml_encode().
void pion::http::server::remove_resource | ( | const std::string & | resource | ) |
removes a web service from the HTTP server
resource | the resource name or uri-stem to remove |
Definition at line 169 of file http_server.cpp.
References pion::tcp::server::m_logger, and strip_trailing_slash().
void pion::http::server::set_authentication | ( | http::auth_ptr | auth | ) | [inline] |
sets the handler object for authentication verification processing
Definition at line 221 of file server.hpp.
Referenced by pion::http::plugin_server::load_service_config().
static std::string pion::http::server::strip_trailing_slash | ( | const std::string & | str | ) | [inline, static] |
strips trailing slash from a string, if one exists
str | the original string |
Definition at line 160 of file server.hpp.
Referenced by pion::http::auth::add_permit(), add_redirect(), add_resource(), pion::http::auth::add_restrict(), pion::http::plugin_server::add_service(), handle_request(), pion::http::plugin_server::load_service(), pion::http::auth::need_authentication(), pion::http::cookie_auth::process_login(), remove_resource(), and pion::http::plugin_server::set_service_option().