First draft: program structure.

1 files changed, 145 insertions, 0 deletions

diff --git a/src/ninjacloud.go b/src/ninjacloud.go
new file mode 100644
index 0000000..2d3c2f0
--- /dev/null
+++ b/src/ninjacloud.go
@@ -0,0 +1,145 @@
+package main
+
+import (
+        "flag"
+        "log"
+        "net/http"
+        "path"
+        //"io/ioutil"
+        //"os"
+)
+
+const APP_NAME = "Ninja Go Local Cloud"
+const APP_VERSION = "0.1 Draft"
+
+var versionFlag bool
+var interfaceFlag string
+var portFlag string
+var rootFlag string
+
+const filePath = "/file/"
+const dirPath = "/directory/"
+const webPath = "/web?url="
+const statusPath = "/cloudstatus"
+
+const filePathLen = len(filePath)
+const dirPathLen = len(dirPath)
+const webPathLen = len(webPath)
+const statusPathLen = len(statusPath)
+
+//////// FILESYSTEM
+
+//// Files
+
+func writeFile() {
+}
+
+func readFile() {
+}
+
+func removeFile() {
+}
+
+func copyFile() {
+}
+
+//// Dirs
+
+func createDir() {
+}
+
+func removeDir() {
+}
+
+func listDir() {
+}
+
+func copyDir() {
+}
+
+//////// REQUEST HANDLERS
+
+//// File APIs
+
+func fileHandler(w http.ResponseWriter, r *http.Request) {
+        p := r.URL.Path[filePathLen:]
+        path.Clean(p)
+
+        switch r.Method {
+        case "POST":
+                // Create a new file
+        case "PUT":
+                if r.Header.Get("sourceURI") == "" {
+                        // Update an existing file (save over existing file)
+                } else {
+                        // Copy, Move of an existing file 
+                }
+        case "DELETE":
+                // Delete an existing file
+        case "GET":
+                // Read an existing file
+        }
+
+}
+
+//// Directory APIs
+
+func dirHandler(w http.ResponseWriter, r *http.Request) {
+        p := r.URL.Path[dirPathLen:]
+        path.Clean(p)
+
+        switch r.Method {
+        case "POST":
+                // Create a new directory
+        case "DELETE":
+                // Delete an existing directory
+        case "GET":
+                // List the contents of an existing directory
+        case "PUT":
+                // Copy, Move of an existing directory
+        }
+
+}
+
+//// Web API
+
+// Get text or binary data from a URL
+func getDataHandler(w http.ResponseWriter, r *http.Request) {
+}
+
+//// Cloud Status API
+
+// Get the cloud status JSON
+func getStatusHandler(w http.ResponseWriter, r *http.Request) {
+}
+
+//////// INIT and MAIN
+
+func init() {
+        flag.BoolVar(&versionFlag, "v", false, "Print the version number.")
+        flag.StringVar(&interfaceFlag, "i", "localhost", "Listening interface.")
+        flag.StringVar(&portFlag, "p", "58080", "Listening port.")
+        flag.StringVar(&rootFlag, "r", ".", "Root directory.")
+}
+
+func main() {
+        flag.Parse()
+
+        if versionFlag {
+                log.Println("Version:", APP_VERSION)
+                return
+        }
+
+        log.Println("Starting " + APP_NAME + " " + APP_VERSION + " on " + interfaceFlag + ":" + portFlag + " in " + rootFlag)
+
+        http.HandleFunc(filePath, fileHandler)
+        http.HandleFunc(dirPath, dirHandler)
+        http.HandleFunc(webPath, getDataHandler)
+        http.HandleFunc(statusPath, getStatusHandler)
+
+        err := http.ListenAndServe(interfaceFlag+":"+portFlag, nil)
+        if err != nil {
+                log.Println(err)
+                return
+        }
+}