📄 finweb.fc
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string recv_buffer;string send_buffer;void buffer_init(){ string_set_size(recv_buffer, 1024); string_set_size(send_buffer, 1024);}void http_header_read (int fd){ net_recv (fd, recv_buffer, 1024); printf("%s", recv_buffer);}void http_data_send (int fd){ string data="<HTML><HEAD><TITLE> FinWeb 0.1 </TITLE></HEAD><BODY>FinWeb 0.1<BR></BODY></HTML>"; //http_common_header_send(fd, 200, string_length(data)); net_send (fd, data, string_length(data));}string error_string(int http_error){ if ( http_error = 200 ) { return "OK"; } else if ( http_error = 404 ) { return "Not Found"; } else if ( http_error = 414 ) { return "Request-URI Too Large"; } else { return "Unknown error"; }}void http_common_header_send(int fd, int http_error, int content_len){ sprintf(send_buffer, "HTTP/1.1 %03i %s\r\n", http_error, error_string(http_error)); net_send (fd, send_buffer, string_length(send_buffer)); sprintf(send_buffer, "Server: FinWeb/0.1\r\n\r\n"); net_send (fd, send_buffer, string_length(send_buffer)); sprintf(send_buffer, "Content-Type: text/html\n\n"); net_send (fd, send_buffer, string_length(send_buffer)); sprintf(send_buffer, "Content-length: %i\r\n", content_len); net_send (fd, send_buffer, string_length(send_buffer));}void main (){ int fd; int client_socket; pointer inetaddr; buffer_init(); inetaddr = inetaddr_new_any(); inetaddr_set_port( inetaddr, 2000 ); fd = net_socket (SOCK_STREAM); if ( net_bind (fd, inetaddr) != 0 ) { printf("Can't bind a given address.\n"); inetaddr_destroy(inetaddr); return; } net_listen (fd, 5); while (1) { client_socket = net_accept (fd); http_header_read (client_socket); http_data_send (client_socket); net_close(client_socket); } net_close(fd); inetaddr_destroy(inetaddr);}⌨️ 快捷键说明
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