added basic commandline support for cmps

2 files changed, 56 insertions, 12 deletions

diff --git a/cmps/main.cc b/cmps/main.cc
index 0598e12..c918ada 100644
--- a/cmps/main.cc
+++ b/cmps/main.cc
@@ -1,25 +1,25 @@
 /**
  * ======================== legal notice ======================
- * 
+ *
  * File:      main.cc
  * Created:   2. Juli 2012, 16:51
  * Author:    <a href="mailto:geronimo013@gmx.de">Geronimo</a>
  * Project:   cmps - the backend (server) part of compound media player
- * 
+ *
  * CMP - compound media player
- * 
+ *
  * is a client/server mediaplayer intended to play any media from any workstation
  * without the need to export or mount shares. cmps is an easy to use backend
  * with a (ready to use) HTML-interface. Additionally the backend supports
  * authentication via HTTP-digest authorization.
  * cmpc is a client with vdr-like osd-menues.
- * 
+ *
  * Copyright (c) 2012 Reinhard Mantey, some rights reserved!
  * published under Creative Commons by-sa
  * For details see http://creativecommons.org/licenses/by-sa/3.0/
- * 
+ *
  * The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp
- * 
+ *
  * --------------------------------------------------------------
  */
 #include <HTTPServer.h>
@@ -34,8 +34,16 @@
 #include <JSonListAssembler.h>
 #include <HTMLListAssembler.h>
 #include <Url.h>
+#include <String.h>
 #include <stdio.h>
+#include <getopt.h>
 
+static struct option longOptions[] = {
+  { "port",      required_argument, NULL, 'p' }
+, { "mediaRoot", required_argument, NULL, 'r' }
+, { "favicon",   required_argument, NULL, 'i' }
+, { NULL, no_argument, NULL, 0 }
+};
 
 static int refreshScanner(void *opaque, cHTTPRequest &Request)
 {
@@ -48,18 +56,53 @@ static int refreshScanner(void *opaque, cHTTPRequest &Request)
   return -1;
 }
 
-/*
- *
- */
-int main(int argc, char** argv)
+static void parseCommandline(int argc, char *argv[], cServerConfig &config)
 {
-  cServerConfig config(12345);
+  int c;
 
+  // set defaults first
   config.SetAuthorizationRequired(false);
   config.SetDocumentRoot("/media");
   config.SetAppIcon("/media/favicon.ico");
 
-  //TODO: parse commandline, read config
+  while ((c = getopt_long(argc, argv, "p:r:i:", longOptions, NULL)) != -1) {
+        switch (c) {
+          case 'p': {
+               if (isnumber(optarg)) {
+                  int n = atoi(optarg);
+
+                  if (n > 0) config.SetPort(n);
+                  }
+               } break;
+
+          case 'r': {
+               struct stat st;
+
+               if (!stat(optarg, &st)) {
+                  if ((st.st_mode & S_IFMT) == S_IFDIR && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) {
+                     config.SetDocumentRoot(optarg);
+                     }
+                  }
+               } break;
+
+          case 'i': {
+               struct stat st;
+
+               if (!stat(optarg, &st)) {
+                  if ((st.st_mode & S_IFMT) == S_IFREG && (st.st_mode & (S_IRUSR | S_IRGRP | S_IROTH))) {
+                     config.SetAppIcon(optarg);
+                     }
+                  }
+               } break;
+          }
+        }
+}
+
+int main(int argc, char** argv)
+{
+  cServerConfig config(12345);
+
+  parseCommandline(argc, argv, config);
 
   cFilesystemScanner *scanner = new cFilesystemScanner();
   if (!scanner) {
diff --git a/cmps/nbproject/configurations.xml b/cmps/nbproject/configurations.xml
index 6eb9f34..aac44fd 100644
--- a/cmps/nbproject/configurations.xml
+++ b/cmps/nbproject/configurations.xml
@@ -45,6 +45,7 @@
                    projectFiles="false"
                    kind="IMPORTANT_FILES_FOLDER">
       <itemPath>Makefile</itemPath>
+      <itemPath>../README</itemPath>
     </logicalFolder>
   </logicalFolder>
   <projectmakefile>Makefile</projectmakefile>