More uIP webserver changes from Kate

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5163 7fd9a85b-ad96-42d3-883c-3090e2eb8679

apps/include/netutils/httpd.h

@@ -84,9 +84,13 @@ extern "C" {
 
 #define HTTPD_IOBUFFER_SIZE (3*UIP_TCP_MSS)
 
-/* this is the maximum size of a file path */
+/* This is the maximum size of a file path */
 
+#if defined(CONFIG_NETUTILS_HTTPD_MMAP) || defined(CONFIG_NETUTILS_HTTPD_SENDFILE)
+#define HTTPD_MAX_FILENAME PATH_MAX
+#else
 #define HTTPD_MAX_FILENAME  20
+#endif
 
 /****************************************************************************
  * Public types
@@ -96,7 +100,7 @@ struct httpd_fs_file
 {
   char *data;
   int len;
-#ifdef CONFIG_NETUTILS_HTTPD_MMAP
+#if defined(CONFIG_NETUTILS_HTTPD_MMAP) || defined(CONFIG_NETUTILS_HTTPD_SENDFILE)
   int fd;
 #endif
 };

apps/netutils/README.txt

@@ -14,8 +14,8 @@ uIP Applications
 
 This directory contains most of the network applications contained
 under the uIP-1.0 apps directory.  As the uIP apps/README says,
-these applications "are not all heavily tested."  These uIP apps
-include:
+these applications "are not all heavily tested."  These uIP-based
+apps include:
 
   dhcpc     - Dynamic Host Configuration Protocol (DHCP) client.  See
               apps/include/netutils/dhcpc.h for interface information.
@@ -29,7 +29,9 @@ include:
               for interface information.
 
 You may find additional information on these apps in the uIP forum
-accessible through: http://www.sics.se/~adam/uip/index.php/Main_Page 
+accessible through: http://www.sics.se/~adam/uip/index.php/Main_Page .
+Some of these (such as the uIP web server) have grown some additional
+functionality due primarily to NuttX user contributions.
 
 Other Network Applications
 ^^^^^^^^^^^^^^^^^^^^^^^^^^

apps/netutils/webserver/httpd.c

@@ -100,6 +100,7 @@ static const char g_httpcontenttypehtml[]   = "Content-type: text/html\r\n\r\n";
 static const char g_httpcontenttypejpg[]    = "Content-type: image/jpeg\r\n\r\n";
 static const char g_httpcontenttypeplain[]  = "Content-type: text/plain\r\n\r\n";
 static const char g_httpcontenttypepng[]    = "Content-type: image/png\r\n\r\n";
+static const char g_httpcontenttypejs[]     = "Content-type: text/javascript\r\n\r\n";
 
 #ifndef CONFIG_NETUTILS_HTTPD_SCRIPT_DISABLE
 static const char g_httpextensionshtml[]    = ".shtml";
@@ -109,6 +110,7 @@ static const char g_httpextensioncss[]      = ".css";
 static const char g_httpextensionpng[]      = ".png";
 static const char g_httpextensiongif[]      = ".gif";
 static const char g_httpextensionjpg[]      = ".jpg";
+static const char g_httpextensionjs[]       = ".js";
 
 static const char g_http404path[]           = "/404.html";
 #ifndef CONFIG_NETUTILS_HTTPD_SCRIPT_DISABLE
@@ -391,6 +393,10 @@ static int send_headers(struct httpd_state *pstate, const char *statushdr, int l
     {
       ret = httpd_addchunk(pstate, g_httpcontenttypejpg, strlen(g_httpcontenttypejpg));
     }
+  else if (strncmp(g_httpextensionjs, ptr, strlen(g_httpextensionjs)) == 0)
+    {
+      ret = httpd_addchunk(pstate, g_httpcontenttypejs, strlen(g_httpcontenttypejs));
+    }
   else
     {
       ret = httpd_addchunk(pstate, g_httpcontenttypeplain, strlen(g_httpcontenttypeplain));