17 // hello world, the web server
18 func ServerResponder(c *http.Conn, req *http.Request) {
22 fmt.Printf("lk: %s %s %s\n", req.Method, req.RawURL, req.URL);
23 if req.RawURL == "/" {
27 if req.RawURL == "/confirm" {
31 // fucking go, i just wanna consume the incoming data, but it forces me to do something with it... cunt of a language
33 //fmt.Printf("%d\n", k);
36 func confirmPage(c *http.Conn, req *http.Request)
39 io.WriteString(c, "<h1>Confirm</h1>");
40 dbhost := req.FormValue("dbhost");
41 dbuser := req.FormValue("dbuser");
42 dbpass := req.FormValue("dbpass");
43 dbname := req.FormValue("dbname");
44 nthreads := req.FormValue("nthreads");
45 dbmult := req.FormValue("dbmult");
47 io.WriteString(c, "You are trying to perform a benchmark with the following values:<br>");
48 io.WriteString(c, "<table border=\"1\">");
49 io.WriteString(c, fmt.Sprintf("<tr><td>Host</td><td>%s</td></tr>", dbhost));
50 io.WriteString(c, fmt.Sprintf("<tr><td>User</td><td>%s</td></tr>", dbuser));
51 io.WriteString(c, fmt.Sprintf("<tr><td>Password</td><td>%s</td></tr>", dbpass));
52 io.WriteString(c, fmt.Sprintf("<tr><td>Database</td><td>%s</td></tr>", dbname));
53 io.WriteString(c, fmt.Sprintf("<tr><td>Data Multiplier</td><td>%s</td></tr>", dbmult));
54 io.WriteString(c, fmt.Sprintf("<tr><td>Number of Threads</td><td>%s</td></tr>", nthreads));
55 io.WriteString(c, "</table>");
56 io.WriteString(c, "<form method=\"post\" action=\"/begin\">");
57 io.WriteString(c, fmt.Sprintf("<input type=\"hidden\" name=\"dbhost\" value=\"%s\">",dbhost));
58 io.WriteString(c, fmt.Sprintf("<input type=\"hidden\" name=\"dbuser\" value=\"%s\">",dbuser));
59 io.WriteString(c, fmt.Sprintf("<input type=\"hidden\" name=\"dbpass\" value=\"%s\">",dbpass));
60 io.WriteString(c, fmt.Sprintf("<input type=\"hidden\" name=\"dbname\" value=\"%s\">",dbname));
61 io.WriteString(c, fmt.Sprintf("<input type=\"hidden\" name=\"nthreads\" value=\"%s\">",nthreads));
62 io.WriteString(c, fmt.Sprintf("<input type=\"hidden\" name=\"dbmult\" value=\"%s\">",dbmult));
63 io.WriteString(c, "<input type=\"submit\" name=\"Begin\" value=\"Begin\">");
64 io.WriteString(c, "</form>");
69 func mainPage(c *http.Conn, req *http.Request)
72 io.WriteString(c, "<h1>goDBHammer</h1><br>");
73 io.WriteString(c, "Welcome to goDBHammer, the go based database benchmarking tool<br>");
74 io.WriteString(c, "<form method=\"post\" action=\"/confirm\">");
75 io.WriteString(c, "<table><tr><td>Database Type</td><td><input type=\"text\" name=\"dbtype\" value=\"ignored for now\"></td></tr>");
76 io.WriteString(c, "<tr><td>Database Host</td><td><input type=\"text\" name=\"dbhost\"></td></tr>");
77 io.WriteString(c, "<tr><td>Database User</td><td><input type=\"text\" name=\"dbuser\"></td></tr>");
78 io.WriteString(c, "<tr><td>Database Password</td><td><input type=\"text\" name=\"dbpass\"></td></tr>");
79 io.WriteString(c, "<tr><td>Database</td><td><input type=\"text\" name=\"dbname\"></td></tr>");
80 io.WriteString(c, "<tr><td>Data Multiplier</td><td><input type=\"text\" name=\"dbmult\"></td></tr>");
81 io.WriteString(c, "<tr><td>Number of Clients</td><td><input type=\"text\" name=\"nthreads\"></td></tr>");
82 io.WriteString(c, "<tr><td><input type=\"submit\" name=\"Setup\" value=\"Setup\"></td></tr>");
83 io.WriteString(c, "</table>");
84 io.WriteString(c, "</form>");
85 fmt.Printf("%s\n", req.FormValue("dbhost"));
89 func header(c *http.Conn)
91 io.WriteString(c, "<html><head></head><body>");
94 func footer(c *http.Conn)
96 io.WriteString(c, "</body></html>");
101 comin = make(chan int);
102 comout = make(chan int);
104 bc := benchcontroller.CreateController();
105 go benchcontroller.MainLoop(bc, comout, comin);
107 http.Handle("/", http.HandlerFunc(ServerResponder));
108 err := http.ListenAndServe(":12345", nil);
110 panic("ListenAndServe: ", err.String())