64 lines
1.2 KiB
Plaintext
64 lines
1.2 KiB
Plaintext
// HTTP server example (macOS only)
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#import "modules/std.sx";
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#import "modules/socket.sx";
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main :: () -> s32 {
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PORT :: 8080;
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fd := socket(AF_INET, SOCK_STREAM, 0);
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if fd < 0 {
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print("error: socket()\n");
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return 1;
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}
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opt : s32 = 1;
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setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, @opt, 4);
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addr := SockAddr.{
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sin_len = 16,
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sin_family = 2,
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sin_port = htons(PORT),
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sin_addr = 0,
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sin_zero = 0
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};
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if bind(fd, @addr, 16) < 0 {
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print("error: bind()\n");
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return 1;
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}
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if listen(fd, 10) < 0 {
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print("error: listen()\n");
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return 1;
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}
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print("listening on http://localhost:{}\n", PORT);
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while true {
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client := accept(fd, null, null);
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if client < 0 { continue; }
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// Read request
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buf := alloc(4096);
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read(client, buf, 4096);
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// Send response
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body := "<html><body><h1>Hello from sx!</h1></body></html>";
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response := format("HTTP/1.1 200 OK\r
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Content-Type: text/html\r
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Connection: close\r
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Content-Length: {}\r
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\r
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{}", body.len, body);
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write(client, response, response.len);
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close(client);
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print(" served request\n");
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}
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close(fd);
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0;
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}
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