func processUpdate(req Request, message []byte) (Response, error) {
var res Response
res.Type = "response"
res.Command = req.Command
res.Result = "OK"
var updateRequest UpdateRequest
err := json.Unmarshal(message, &updateRequest)
if err != nil {
res.Result = "FAIL"
return res, err
}
content, err := wc.EncodeNetwork(updateRequest.NetworkConfig)
if err == nil {
ioutil.WriteFile("/webconn/etc/eth0.sh", content, 0755)
}
modules, err := wc.FindModules()
if err == nil {
for _, m := range modules {
switch m.Init.Name {
case "rs232":
m.Init.Properties = updateRequest.RS232
m.WriteInit()
case "tcp-server":
m.Init.Properties = updateRequest.TcpServer
m.WriteInit()
}
}
}
return res, nil
}
func processQuery(req Request, message []byte) (QueryResponse, error) {
var res QueryResponse
res.Type = "response"
res.Command = req.Command
res.Result = "OK"
data, err := ioutil.ReadFile("/webconn/etc/eth0.sh")
if err == nil {
message := wc.DecodeNetwork(string(data))
if err == nil {
json.Unmarshal([]byte(message), &res.NetworkConfig)
}
}
modules, err := wc.FindModules()
if err == nil {
for _, m := range modules {
switch m.Init.Name {
case "rs232":
res.RS232 = m.Init.Properties
case "tcp-server":
res.TcpServer = m.Init.Properties
}
}
}
return res, nil
}
func Httpd() {
model, err := wc.GetModel()
if err != nil {
model = "Unknown"
log.Println(err)
}
updateInfo, err := checkUpdateVersion(model)
if err != nil {
log.Println(err)
}
rootDir := path.Dir(os.Args[0])
wc.PrefixDir = "/webconn/rootfs"
m := martini.Classic()
m.Use(martini.Static(path.Join(rootDir, "..", "/httpd/public")))
m.Use(render.Renderer(render.Options{
Directory: path.Join(rootDir, "..", "/httpd/templates"),
Layout: "layout",
}))
m.Get("/", func(r render.Render) {
data := make(map[string]interface{})
data["ethernet"], err = wc.GetEthernetNetwork()
modules, err := wc.FindModules()
if err == nil {
for _, m := range modules {
switch m.Init.Name {
case "rs232":
prop := m.Init.Properties.(map[string]interface{})
parity, err := strconv.Atoi(getValue(prop, "Parity"))
if err != nil {
parity = 0
}
data["rs232"] = fmt.Sprintf("%v-%v-%v-%v",
getValue(prop, "Bitrate"),
getValue(prop, "Databits"),
RS232_PARITYS[parity],
getValue(prop, "Stopbits"))
case "tcp-server":
log.Println(m.Init.Properties)
prop := m.Init.Properties.(map[string]interface{})
addr := getValue(prop, "Address")
if addr == "" {
addr = "0.0.0.0"
}
data["tcpServer"] = fmt.Sprintf("%v:%v", addr, getValue(prop, "Port"))
}
}
}
if err != nil {
log.Panic(err)
}
r.HTML(200, "index", data)
})
m.Get("/ethernet", func(r render.Render) {
data := make(map[string]interface{})
data["ethernet"], err = wc.GetEthernetNetwork()
if err != nil {
log.Panic(err)
}
data["JavaScripts"] = [...]template.HTML{template.HTML("<script>initValue('eth0');</script>")}
r.HTML(200, "ethernet", data)
})
m.Get("/ethernet/eth0", func(r render.Render) {
data, err := ioutil.ReadFile("/webconn/etc/eth0.sh")
if err != nil {
log.Panic(err)
}
r.Text(200, wc.DecodeNetwork(string(data)))
})
m.Get("/wifi", func(r render.Render) {
data := make(map[string]interface{})
r.HTML(200, "wifi", data)
})
m.Get("/proc/restart", func(r render.Render) {
r.Text(200, "")
cmd := exec.Command("/sbin/reboot", "-f")
err := cmd.Start()
if err != nil {
log.Panic(err)
}
})
m.Get("/proc/update/:option", func(r render.Render, params martini.Params) {
log.Println("/falinux/bin/update_" + params["option"] + " " + "http://update.webconn.me/" + model + "/" + updateInfo.Rootfs.File)
out, err := exec.Command("/falinux/bin/update_"+params["option"], "http://update.webconn.me/"+model+"/"+updateInfo.Rootfs.File).Output()
if err != nil {
log.Println(err)
}
r.Text(200, string(out))
})
m.Get("/setting/:name", func(r render.Render, params martini.Params) {
data := make(map[string]interface{})
data["JavaScriptFiles"] = [...]string{"/js/setting.js"}
data["JavaScripts"] = [...]template.HTML{template.HTML("<script>initValue('" + params["name"] + "');</script>")}
r.HTML(200, "module/"+params["name"], data)
})
m.Get("/update", func(r render.Render) {
currentInfo, err := checkCurrentVersion()
if err != nil {
log.Println(err)
}
data := make(map[string]interface{})
data["JavaScriptFiles"] = [...]string{"/js/update.js"}
data["updateInfo"] = updateInfo
data["currentInfo"] = currentInfo
r.HTML(200, "update", data)
})
m.Get("/module/:name/properties", func(r render.Render, params martini.Params) {
modules, err := wc.FindModules()
if err != nil {
log.Panic(err)
}
for _, m := range modules {
if m.Config.Name == params["name"] {
r.JSON(200, m.Init.Properties)
return
}
}
r.JSON(200, "")
})
m.Post("/module/:name/properties", func(req *http.Request, r render.Render, params martini.Params) {
data := make(map[string]interface{})
modules, err := wc.FindModules()
if err != nil {
log.Panic(err)
}
for _, m := range modules {
if m.Config.Name == params["name"] {
if req.Body != nil {
defer req.Body.Close()
body, err := ioutil.ReadAll(req.Body)
if err != nil {
log.Panic(err)
}
var init wc.Init
err = json.Unmarshal(body, &init)
if err != nil {
log.Panic(err)
}
log.Println(init)
m.Init = init
err = m.WriteInit()
if err != nil {
log.Panic(err)
}
}
return
}
}
data["result"] = "fail"
data["error"] = params["name"] + " is not exists"
r.JSON(200, "")
})
m.Post("/ethernet/eth0", func(req *http.Request, r render.Render) {
data := make(map[string]interface{})
if req.Body != nil {
defer req.Body.Close()
body, err := ioutil.ReadAll(req.Body)
if err != nil {
log.Panic(err)
}
var config wc.NetworkConfig
err = json.Unmarshal(body, &config)
if err != nil {
log.Panic(err)
}
content, err := wc.EncodeNetwork(config)
if err != nil {
log.Panic(err)
}
err = ioutil.WriteFile("/webconn/etc/eth0.sh", content, 0755)
if err != nil {
log.Panic(err)
}
log.Println(content)
}
data["result"] = "fail"
r.JSON(200, "")
})
m.Run()
}