Server


Object Hierarchy:

Object hierarchy for Server

Description:

public class Server : Object

Example: Simple server, sync:

public class NoodleSoupServer : Soup.Server {
private int access_counter = 0;

public NoodleSoupServer () {
Object (port: 8088);
assert (this != null);

// Links:
// http://localhost:8088/about.html
// http://localhost:8088/index.html
// http://localhost:8088/
this.add_handler ("/about.html", about_handler);
this.add_handler ("/index.html", root_handler);
this.add_handler ("/", root_handler);

// Links:
// http://localhost:8088/*
this.add_handler (null, default_handler);
}

private static void root_handler (Soup.Server server, Soup.Message msg, string path, GLib.HashTable? query, Soup.ClientContext client) {
string html_head = "<head><title>Index</title></head>";
string html_body = "<body><h1>Index:</h1></body>";
msg.set_response ("text/html", Soup.MemoryUse.COPY, "<html>%s%s</html>".printf (html_head, html_body).data);
}

private static void about_handler (Soup.Server server, Soup.Message msg, string path, GLib.HashTable? query, Soup.ClientContext client) {
string html_head = "<head><title>About</title></head>";
string html_body = "<body><h1>About:</h1></body>";
msg.set_response ("text/html", Soup.MemoryUse.COPY, "<html>%s%s</html>".printf (html_head, html_body).data);
}

private static void default_handler (Soup.Server server, Soup.Message msg, string path, GLib.HashTable? query, Soup.ClientContext client) {
NoodleSoupServer self = server as NoodleSoupServer;
assert (self != null);

if (msg.uri.get_path () == "/foo.html") {
// http://localhost:8088/foo.html
string html_head = "<head><title>Default</title></head>";
string html_body = "<body><h1>Default:</h1><p>%s</p><p>%u</p></body>".printf (msg.uri.to_string (false), ++self.access_counter);
msg.set_response ("text/html", Soup.MemoryUse.COPY, "<html>%s%s</html>".printf (html_head, html_body).data);
} else {
// 404:
msg.set_response ("text/html", Soup.MemoryUse.COPY, "<html><head><title>404</title></head><body><h1>404</h1></body></html>".data);
msg.status_code = 404;
}
}

public static int main (string[] args) {
NoodleSoupServer server = new NoodleSoupServer ();
server.run ();
return 0;
}
}

valac --pkg libsoup-2.4 simple-server-sync.vala

Example: Simple server, async:

public class NoodleSoupServer : Soup.Server {
private int access_counter = 0;

public NoodleSoupServer () {
assert (this != null);

// Links:
// http://localhost:8088/*
this.add_handler (null, default_handler);
}

private static void default_handler (Soup.Server server, Soup.Message msg, string path, GLib.HashTable? query, Soup.ClientContext client) {
unowned NoodleSoupServer self = server as NoodleSoupServer;

uint id = self.access_counter++;
print ("Default handler start (%u)\n", id);

// Simulate asynchronous input / time consuming operations:
// See GLib.IOSchedulerJob for time consuming operations
Timeout.add_seconds (0, () => {
string html_head = "<head><title>Index</title></head>";
string html_body = "<body><h1>Index:</h1></body>";
msg.set_response ("text/html", Soup.MemoryUse.COPY, "<html>%s%s</html>".printf (html_head, html_body).data);

// Resumes HTTP I/O on msg:
self.unpause_message (msg);
print ("Default handler end (%u)\n", id);
return false;
}, Priority.DEFAULT);

// Pauses HTTP I/O on msg:
self.pause_message (msg);
}

public static int main (string[] args) {
try {
int port = 8088;

MainLoop loop = new MainLoop ();

NoodleSoupServer server = new NoodleSoupServer ();
server.listen_all (port, 0);

loop.run ();
} catch (Error e) {
print ("Error: %s\n", e.message);
}
return 0;
}
}

valac --pkg libsoup-2.4 simple-server-async-new.vala


Namespace: Soup
Package: libsoup-2.4

Content:

Properties:

Creation methods:

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Inherited Members: