diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
| commit | a6163888f3c56123b1db313743c6147ba498732c (patch) | |
| tree | ff7d15d991d1d09ba6cbc0cec80924f57445bfdd /third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.c | |
| parent | c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (diff) | |
Add third_party libs
Diffstat (limited to 'third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.c')
| -rw-r--r-- | third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.c | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.c b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.c new file mode 100644 index 0000000..12084ce --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.c @@ -0,0 +1,133 @@ +/*
+ * Copyright (c) 2001, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * This file is part of the lwIP TCP/IP stack.
+ *
+ * Author: Adam Dunkels <adam@sics.se>
+ *
+ * $Id: httpd-fs.c,v 1.1 2006/06/07 09:13:08 adam Exp $
+ */
+#include "httpd.h"
+#include "httpd-fs.h"
+#include "httpd-fsdata.h"
+
+#ifndef NULL
+#define NULL 0
+#endif /* NULL */
+
+#include "httpd-fsdata.c"
+
+#if HTTPD_FS_STATISTICS
+static u16_t count[HTTPD_FS_NUMFILES];
+#endif /* HTTPD_FS_STATISTICS */
+
+/*-----------------------------------------------------------------------------------*/
+static u8_t httpd_fs_strcmp( const char *str1, const char *str2 )
+{
+ u8_t i;
+ i = 0;
+loop:
+ if( str2[i] == 0 || str1[i] == '\r' || str1[i] == '\n' )
+ {
+ return 0;
+ }
+
+ if( str1[i] != str2[i] )
+ {
+ return 1;
+ }
+
+ ++i;
+ goto loop;
+}
+
+/*-----------------------------------------------------------------------------------*/
+int httpd_fs_open( const char *name, struct httpd_fs_file *file )
+{
+#if HTTPD_FS_STATISTICS
+ u16_t i = 0;
+#endif /* HTTPD_FS_STATISTICS */
+ struct httpd_fsdata_file_noconst *f;
+
+ for( f = ( struct httpd_fsdata_file_noconst * ) HTTPD_FS_ROOT; f != NULL; f = ( struct httpd_fsdata_file_noconst * ) f->next )
+ {
+ if( httpd_fs_strcmp(name, f->name) == 0 )
+ {
+ file->data = f->data;
+ file->len = f->len;
+#if HTTPD_FS_STATISTICS
+ ++count[i];
+#endif /* HTTPD_FS_STATISTICS */
+ return 1;
+ }
+
+#if HTTPD_FS_STATISTICS
+ ++i;
+#endif /* HTTPD_FS_STATISTICS */
+ }
+
+ return 0;
+}
+
+/*-----------------------------------------------------------------------------------*/
+void httpd_fs_init( void )
+{
+#if HTTPD_FS_STATISTICS
+ u16_t i;
+ for( i = 0; i < HTTPD_FS_NUMFILES; i++ )
+ {
+ count[i] = 0;
+ }
+
+#endif /* HTTPD_FS_STATISTICS */
+}
+
+/*-----------------------------------------------------------------------------------*/
+#if HTTPD_FS_STATISTICS
+u16_t httpd_fs_count( char *name )
+{
+ struct httpd_fsdata_file_noconst *f;
+ u16_t i;
+
+ i = 0;
+ for( f = ( struct httpd_fsdata_file_noconst * ) HTTPD_FS_ROOT; f != NULL; f = ( struct httpd_fsdata_file_noconst * ) f->next )
+ {
+ if( httpd_fs_strcmp(name, f->name) == 0 )
+ {
+ return count[i];
+ }
+
+ ++i;
+ }
+
+ return 0;
+}
+
+#endif /* HTTPD_FS_STATISTICS */
+
+/*-----------------------------------------------------------------------------------*/
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