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 | |
| parent | c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (diff) | |
Add third_party libs
Diffstat (limited to 'third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd')
10 files changed, 1565 insertions, 0 deletions
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/http-strings.c b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/http-strings.c new file mode 100644 index 0000000..a3771dd --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/http-strings.c @@ -0,0 +1,486 @@ +const char http_http[8] = /* "http://" */ { 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, };
+const char http_200[5] = /* "200 " */ { 0x32, 0x30, 0x30, 0x20, };
+const char http_301[5] = /* "301 " */ { 0x33, 0x30, 0x31, 0x20, };
+const char http_302[5] = /* "302 " */ { 0x33, 0x30, 0x32, 0x20, };
+const char http_get[5] = /* "GET " */ { 0x47, 0x45, 0x54, 0x20, };
+const char http_10[9] = /* "HTTP/1.0" */ { 0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, };
+const char http_11[9] = /* "HTTP/1.1" */ { 0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x31, };
+const char http_content_type[15] =
+
+/* "content-type: " */
+{ 0x63,
+ 0x6f,
+ 0x6e,
+ 0x74,
+ 0x65,
+ 0x6e,
+ 0x74,
+ 0x2d,
+ 0x74,
+ 0x79,
+ 0x70,
+ 0x65,
+ 0x3a,
+ 0x20,
+};
+const char http_texthtml[10] = /* "text/html" */ { 0x74, 0x65, 0x78, 0x74, 0x2f, 0x68, 0x74, 0x6d, 0x6c, };
+const char http_location[11] = /* "location: " */ { 0x6c, 0x6f, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, };
+const char http_host[7] = /* "host: " */ { 0x68, 0x6f, 0x73, 0x74, 0x3a, 0x20, };
+const char http_crnl[3] = /* "\r\n" */ { 0xd, 0xa, };
+const char http_index_html[12] = /* "/index.html" */ { 0x2f, 0x69, 0x6e, 0x64, 0x65, 0x78, 0x2e, 0x68, 0x74, 0x6d, 0x6c, };
+const char http_404_html[10] = /* "/404.html" */ { 0x2f, 0x34, 0x30, 0x34, 0x2e, 0x68, 0x74, 0x6d, 0x6c, };
+const char http_referer[9] = /* "Referer:" */ { 0x52, 0x65, 0x66, 0x65, 0x72, 0x65, 0x72, 0x3a, };
+const char http_header_200[84] =
+
+/* "HTTP/1.0 200 OK\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" */
+{ 0x48,
+ 0x54,
+ 0x54,
+ 0x50,
+ 0x2f,
+ 0x31,
+ 0x2e,
+ 0x30,
+ 0x20,
+ 0x32,
+ 0x30,
+ 0x30,
+ 0x20,
+ 0x4f,
+ 0x4b,
+ 0xd,
+ 0xa,
+ 0x53,
+ 0x65,
+ 0x72,
+ 0x76,
+ 0x65,
+ 0x72,
+ 0x3a,
+ 0x20,
+ 0x75,
+ 0x49,
+ 0x50,
+ 0x2f,
+ 0x31,
+ 0x2e,
+ 0x30,
+ 0x20,
+ 0x68,
+ 0x74,
+ 0x74,
+ 0x70,
+ 0x3a,
+ 0x2f,
+ 0x2f,
+ 0x77,
+ 0x77,
+ 0x77,
+ 0x2e,
+ 0x73,
+ 0x69,
+ 0x63,
+ 0x73,
+ 0x2e,
+ 0x73,
+ 0x65,
+ 0x2f,
+ 0x7e,
+ 0x61,
+ 0x64,
+ 0x61,
+ 0x6d,
+ 0x2f,
+ 0x75,
+ 0x69,
+ 0x70,
+ 0x2f,
+ 0xd,
+ 0xa,
+ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x6e,
+ 0x65,
+ 0x63,
+ 0x74,
+ 0x69,
+ 0x6f,
+ 0x6e,
+ 0x3a,
+ 0x20,
+ 0x63,
+ 0x6c,
+ 0x6f,
+ 0x73,
+ 0x65,
+ 0xd,
+ 0xa,
+};
+const char http_header_404[91] =
+
+/* "HTTP/1.0 404 Not found\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" */
+{ 0x48,
+ 0x54,
+ 0x54,
+ 0x50,
+ 0x2f,
+ 0x31,
+ 0x2e,
+ 0x30,
+ 0x20,
+ 0x34,
+ 0x30,
+ 0x34,
+ 0x20,
+ 0x4e,
+ 0x6f,
+ 0x74,
+ 0x20,
+ 0x66,
+ 0x6f,
+ 0x75,
+ 0x6e,
+ 0x64,
+ 0xd,
+ 0xa,
+ 0x53,
+ 0x65,
+ 0x72,
+ 0x76,
+ 0x65,
+ 0x72,
+ 0x3a,
+ 0x20,
+ 0x75,
+ 0x49,
+ 0x50,
+ 0x2f,
+ 0x31,
+ 0x2e,
+ 0x30,
+ 0x20,
+ 0x68,
+ 0x74,
+ 0x74,
+ 0x70,
+ 0x3a,
+ 0x2f,
+ 0x2f,
+ 0x77,
+ 0x77,
+ 0x77,
+ 0x2e,
+ 0x73,
+ 0x69,
+ 0x63,
+ 0x73,
+ 0x2e,
+ 0x73,
+ 0x65,
+ 0x2f,
+ 0x7e,
+ 0x61,
+ 0x64,
+ 0x61,
+ 0x6d,
+ 0x2f,
+ 0x75,
+ 0x69,
+ 0x70,
+ 0x2f,
+ 0xd,
+ 0xa,
+ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x6e,
+ 0x65,
+ 0x63,
+ 0x74,
+ 0x69,
+ 0x6f,
+ 0x6e,
+ 0x3a,
+ 0x20,
+ 0x63,
+ 0x6c,
+ 0x6f,
+ 0x73,
+ 0x65,
+ 0xd,
+ 0xa,
+};
+const char http_content_type_plain[29] =
+
+/* "Content-type: text/plain\r\n\r\n" */
+{ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x74,
+ 0x65,
+ 0x6e,
+ 0x74,
+ 0x2d,
+ 0x74,
+ 0x79,
+ 0x70,
+ 0x65,
+ 0x3a,
+ 0x20,
+ 0x74,
+ 0x65,
+ 0x78,
+ 0x74,
+ 0x2f,
+ 0x70,
+ 0x6c,
+ 0x61,
+ 0x69,
+ 0x6e,
+ 0xd,
+ 0xa,
+ 0xd,
+ 0xa,
+};
+const char http_content_type_html[28] =
+
+/* "Content-type: text/html\r\n\r\n" */
+{ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x74,
+ 0x65,
+ 0x6e,
+ 0x74,
+ 0x2d,
+ 0x74,
+ 0x79,
+ 0x70,
+ 0x65,
+ 0x3a,
+ 0x20,
+ 0x74,
+ 0x65,
+ 0x78,
+ 0x74,
+ 0x2f,
+ 0x68,
+ 0x74,
+ 0x6d,
+ 0x6c,
+ 0xd,
+ 0xa,
+ 0xd,
+ 0xa,
+};
+const char http_content_type_css[27] =
+
+/* "Content-type: text/css\r\n\r\n" */
+{ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x74,
+ 0x65,
+ 0x6e,
+ 0x74,
+ 0x2d,
+ 0x74,
+ 0x79,
+ 0x70,
+ 0x65,
+ 0x3a,
+ 0x20,
+ 0x74,
+ 0x65,
+ 0x78,
+ 0x74,
+ 0x2f,
+ 0x63,
+ 0x73,
+ 0x73,
+ 0xd,
+ 0xa,
+ 0xd,
+ 0xa,
+};
+const char http_content_type_text[28] =
+
+/* "Content-type: text/text\r\n\r\n" */
+{ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x74,
+ 0x65,
+ 0x6e,
+ 0x74,
+ 0x2d,
+ 0x74,
+ 0x79,
+ 0x70,
+ 0x65,
+ 0x3a,
+ 0x20,
+ 0x74,
+ 0x65,
+ 0x78,
+ 0x74,
+ 0x2f,
+ 0x74,
+ 0x65,
+ 0x78,
+ 0x74,
+ 0xd,
+ 0xa,
+ 0xd,
+ 0xa,
+};
+const char http_content_type_png[28] =
+
+/* "Content-type: image/png\r\n\r\n" */
+{ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x74,
+ 0x65,
+ 0x6e,
+ 0x74,
+ 0x2d,
+ 0x74,
+ 0x79,
+ 0x70,
+ 0x65,
+ 0x3a,
+ 0x20,
+ 0x69,
+ 0x6d,
+ 0x61,
+ 0x67,
+ 0x65,
+ 0x2f,
+ 0x70,
+ 0x6e,
+ 0x67,
+ 0xd,
+ 0xa,
+ 0xd,
+ 0xa,
+};
+const char http_content_type_gif[28] =
+
+/* "Content-type: image/gif\r\n\r\n" */
+{ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x74,
+ 0x65,
+ 0x6e,
+ 0x74,
+ 0x2d,
+ 0x74,
+ 0x79,
+ 0x70,
+ 0x65,
+ 0x3a,
+ 0x20,
+ 0x69,
+ 0x6d,
+ 0x61,
+ 0x67,
+ 0x65,
+ 0x2f,
+ 0x67,
+ 0x69,
+ 0x66,
+ 0xd,
+ 0xa,
+ 0xd,
+ 0xa,
+};
+const char http_content_type_jpg[29] =
+
+/* "Content-type: image/jpeg\r\n\r\n" */
+{ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x74,
+ 0x65,
+ 0x6e,
+ 0x74,
+ 0x2d,
+ 0x74,
+ 0x79,
+ 0x70,
+ 0x65,
+ 0x3a,
+ 0x20,
+ 0x69,
+ 0x6d,
+ 0x61,
+ 0x67,
+ 0x65,
+ 0x2f,
+ 0x6a,
+ 0x70,
+ 0x65,
+ 0x67,
+ 0xd,
+ 0xa,
+ 0xd,
+ 0xa,
+};
+const char http_content_type_binary[43] =
+
+/* "Content-type: application/octet-stream\r\n\r\n" */
+{ 0x43,
+ 0x6f,
+ 0x6e,
+ 0x74,
+ 0x65,
+ 0x6e,
+ 0x74,
+ 0x2d,
+ 0x74,
+ 0x79,
+ 0x70,
+ 0x65,
+ 0x3a,
+ 0x20,
+ 0x61,
+ 0x70,
+ 0x70,
+ 0x6c,
+ 0x69,
+ 0x63,
+ 0x61,
+ 0x74,
+ 0x69,
+ 0x6f,
+ 0x6e,
+ 0x2f,
+ 0x6f,
+ 0x63,
+ 0x74,
+ 0x65,
+ 0x74,
+ 0x2d,
+ 0x73,
+ 0x74,
+ 0x72,
+ 0x65,
+ 0x61,
+ 0x6d,
+ 0xd,
+ 0xa,
+ 0xd,
+ 0xa,
+};
+const char http_html[6] = /* ".html" */ { 0x2e, 0x68, 0x74, 0x6d, 0x6c, };
+const char http_shtml[7] = /* ".shtml" */ { 0x2e, 0x73, 0x68, 0x74, 0x6d, 0x6c, };
+const char http_htm[5] = /* ".htm" */ { 0x2e, 0x68, 0x74, 0x6d, };
+const char http_css[5] = /* ".css" */ { 0x2e, 0x63, 0x73, 0x73, };
+const char http_png[5] = /* ".png" */ { 0x2e, 0x70, 0x6e, 0x67, };
+const char http_gif[5] = /* ".gif" */ { 0x2e, 0x67, 0x69, 0x66, };
+const char http_jpg[5] = /* ".jpg" */ { 0x2e, 0x6a, 0x70, 0x67, };
+const char http_text[5] = /* ".txt" */ { 0x2e, 0x74, 0x78, 0x74, };
+const char http_txt[5] = /* ".txt" */ { 0x2e, 0x74, 0x78, 0x74, };
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/http-strings.h b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/http-strings.h new file mode 100644 index 0000000..19ad23d --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/http-strings.h @@ -0,0 +1,34 @@ +extern const char http_http[8];
+extern const char http_200[5];
+extern const char http_301[5];
+extern const char http_302[5];
+extern const char http_get[5];
+extern const char http_10[9];
+extern const char http_11[9];
+extern const char http_content_type[15];
+extern const char http_texthtml[10];
+extern const char http_location[11];
+extern const char http_host[7];
+extern const char http_crnl[3];
+extern const char http_index_html[12];
+extern const char http_404_html[10];
+extern const char http_referer[9];
+extern const char http_header_200[84];
+extern const char http_header_404[91];
+extern const char http_content_type_plain[29];
+extern const char http_content_type_html[28];
+extern const char http_content_type_css[27];
+extern const char http_content_type_text[28];
+extern const char http_content_type_png[28];
+extern const char http_content_type_gif[28];
+extern const char http_content_type_jpg[29];
+extern const char http_content_type_binary[43];
+extern const char http_html[6];
+extern const char http_shtml[7];
+extern const char http_htm[5];
+extern const char http_css[5];
+extern const char http_png[5];
+extern const char http_gif[5];
+extern const char http_jpg[5];
+extern const char http_text[5];
+extern const char http_txt[5];
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-cgi.c b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-cgi.c new file mode 100644 index 0000000..23851d3 --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-cgi.c @@ -0,0 +1,169 @@ +/**
+ * \addtogroup httpd
+ * @{
+ */
+
+/**
+ * \file
+ * Web server script interface
+ * \author
+ * Adam Dunkels <adam@sics.se>
+ *
+ */
+
+/*
+ * Copyright (c) 2001-2006, Adam Dunkels.
+ * 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. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 uIP TCP/IP stack.
+ *
+ * $Id: httpd-cgi.c,v 1.2 2006/06/11 21:46:37 adam Exp $
+ *
+ */
+#include "net/uip.h"
+#include "net/psock.h"
+#include "httpd.h"
+#include "httpd-cgi.h"
+#include "httpd-fs.h"
+
+#include <stdio.h>
+#include <string.h>
+
+HTTPD_CGI_CALL( file, "file-stats", file_stats );
+HTTPD_CGI_CALL( tcp, "tcp-connections", tcp_stats );
+HTTPD_CGI_CALL( net, "net-stats", net_stats );
+
+static const struct httpd_cgi_call *calls[] = { &file, &tcp, &net, NULL };
+
+/*---------------------------------------------------------------------------*/
+static PT_THREAD( nullfunction ( struct httpd_state *s, char *ptr ) )
+{
+ PSOCK_BEGIN( &s->sout );
+ PSOCK_END( &s->sout );
+}
+
+/*---------------------------------------------------------------------------*/
+httpd_cgifunction httpd_cgi( char *name )
+{
+ const struct httpd_cgi_call **f;
+
+ /* Find the matching name in the table, return the function. */
+ for( f = calls; *f != NULL; ++f )
+ {
+ if( strncmp((*f)->name, name, strlen((*f)->name)) == 0 )
+ {
+ return( *f )->function;
+ }
+ }
+
+ return nullfunction;
+}
+
+/*---------------------------------------------------------------------------*/
+static unsigned short generate_file_stats( void *arg )
+{
+ char *f = ( char * ) arg;
+ return snprintf( ( char * ) uip_appdata, UIP_APPDATA_SIZE, "%5u", httpd_fs_count(f) );
+}
+
+/*---------------------------------------------------------------------------*/
+static PT_THREAD( file_stats ( struct httpd_state *s, char *ptr ) )
+{
+ PSOCK_BEGIN( &s->sout );
+
+ PSOCK_GENERATOR_SEND( &s->sout, generate_file_stats, strchr(ptr, ' ') + 1 );
+
+ PSOCK_END( &s->sout );
+}
+
+/*---------------------------------------------------------------------------*/
+static const char closed[] = /* "CLOSED",*/ { 0x43, 0x4c, 0x4f, 0x53, 0x45, 0x44, 0 };
+static const char syn_rcvd[] = /* "SYN-RCVD",*/ { 0x53, 0x59, 0x4e, 0x2d, 0x52, 0x43, 0x56, 0x44, 0 };
+static const char syn_sent[] = /* "SYN-SENT",*/ { 0x53, 0x59, 0x4e, 0x2d, 0x53, 0x45, 0x4e, 0x54, 0 };
+static const char established[] = /* "ESTABLISHED",*/ { 0x45, 0x53, 0x54, 0x41, 0x42, 0x4c, 0x49, 0x53, 0x48, 0x45, 0x44, 0 };
+static const char fin_wait_1[] = /* "FIN-WAIT-1",*/ { 0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, 0x54, 0x2d, 0x31, 0 };
+static const char fin_wait_2[] = /* "FIN-WAIT-2",*/ { 0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, 0x54, 0x2d, 0x32, 0 };
+static const char closing[] = /* "CLOSING",*/ { 0x43, 0x4c, 0x4f, 0x53, 0x49, 0x4e, 0x47, 0 };
+static const char time_wait[] = /* "TIME-WAIT,"*/ { 0x54, 0x49, 0x4d, 0x45, 0x2d, 0x57, 0x41, 0x49, 0x54, 0 };
+static const char last_ack[] = /* "LAST-ACK"*/ { 0x4c, 0x41, 0x53, 0x54, 0x2d, 0x41, 0x43, 0x4b, 0 };
+
+static const char *states[] = { closed, syn_rcvd, syn_sent, established, fin_wait_1, fin_wait_2, closing, time_wait, last_ack };
+
+static unsigned short generate_tcp_stats( void *arg )
+{
+ struct uip_conn *conn;
+ struct httpd_state *s = ( struct httpd_state * ) arg;
+
+ conn = &uip_conns[s->count];
+ return snprintf( ( char * ) uip_appdata, UIP_APPDATA_SIZE,
+ "<tr><td>%d</td><td>%u.%u.%u.%u:%u</td><td>%s</td><td>%u</td><td>%u</td><td>%c %c</td></tr>\r\n", htons(conn->lport),
+ htons(conn->ripaddr[0]) >> 8, htons(conn->ripaddr[0]) & 0xff, htons(conn->ripaddr[1]) >> 8,
+ htons(conn->ripaddr[1]) & 0xff, htons(conn->rport), states[conn->tcpstateflags & UIP_TS_MASK], conn->nrtx, conn->timer,
+ (uip_outstanding(conn)) ? '*' : ' ', (uip_stopped(conn)) ? '!' : ' ' );
+}
+
+/*---------------------------------------------------------------------------*/
+static PT_THREAD( tcp_stats ( struct httpd_state *s, char *ptr ) )
+{
+ PSOCK_BEGIN( &s->sout );
+
+ for( s->count = 0; s->count < UIP_CONNS; ++s->count )
+ {
+ if( (uip_conns[s->count].tcpstateflags & UIP_TS_MASK) != UIP_CLOSED )
+ {
+ PSOCK_GENERATOR_SEND( &s->sout, generate_tcp_stats, s );
+ }
+ }
+
+ PSOCK_END( &s->sout );
+}
+
+/*---------------------------------------------------------------------------*/
+static unsigned short generate_net_stats( void *arg )
+{
+ struct httpd_state *s = ( struct httpd_state * ) arg;
+ return snprintf( ( char * ) uip_appdata, UIP_APPDATA_SIZE, "%5u\n", (( uip_stats_t * ) &uip_stat)[s->count] );
+}
+
+static PT_THREAD( net_stats ( struct httpd_state *s, char *ptr ) )
+{
+ PSOCK_BEGIN( &s->sout );
+
+#if UIP_STATISTICS
+ for( s->count = 0; s->count < sizeof(uip_stat) / sizeof(uip_stats_t); ++s->count )
+ {
+ PSOCK_GENERATOR_SEND( &s->sout, generate_net_stats, s );
+ }
+
+#endif /* UIP_STATISTICS */
+
+ PSOCK_END( &s->sout );
+}
+
+/*---------------------------------------------------------------------------*/
+
+/** @} */
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-cgi.h b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-cgi.h new file mode 100644 index 0000000..99b61fe --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-cgi.h @@ -0,0 +1,85 @@ +/**
+ * \addtogroup httpd
+ * @{
+ */
+
+/**
+ * \file
+ * Web server script interface header file
+ * \author
+ * Adam Dunkels <adam@sics.se>
+ *
+ */
+
+/*
+ * Copyright (c) 2001, Adam Dunkels.
+ * 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. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 uIP TCP/IP stack.
+ *
+ * $Id: httpd-cgi.h,v 1.2 2006/06/11 21:46:38 adam Exp $
+ *
+ */
+#ifndef __HTTPD_CGI_H__
+#define __HTTPD_CGI_H__
+
+#include "net/psock.h"
+#include "httpd.h"
+
+typedef PT_THREAD( (*httpd_cgifunction) ( struct httpd_state *, char * ) );
+
+httpd_cgifunction httpd_cgi( char *name );
+
+struct httpd_cgi_call
+{
+ const char *name;
+ const httpd_cgifunction function;
+};
+
+/**
+ * \brief HTTPD CGI function declaration
+ * \param name The C variable name of the function
+ * \param str The string name of the function, used in the script file
+ * \param function A pointer to the function that implements it
+ *
+ * This macro is used for declaring a HTTPD CGI
+ * function. This function is then added to the list of
+ * HTTPD CGI functions with the httpd_cgi_add() function.
+ *
+ * \hideinitializer
+ */
+#define HTTPD_CGI_CALL( name, str, function ) \
+ static PT_THREAD( function ( struct httpd_state *, char * ) ); \
+ static const struct httpd_cgi_call name = \
+ { \
+ str, function \
+ }
+
+void httpd_cgi_init( void );
+#endif /* __HTTPD_CGI_H__ */
+
+/** @} */
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 */
+
+/*-----------------------------------------------------------------------------------*/
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.h b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.h new file mode 100644 index 0000000..afc6bbc --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fs.h @@ -0,0 +1,57 @@ +/*
+ * 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.h,v 1.1 2006/06/07 09:13:08 adam Exp $
+ */
+#ifndef __HTTPD_FS_H__
+#define __HTTPD_FS_H__
+
+#define HTTPD_FS_STATISTICS 1
+
+struct httpd_fs_file
+{
+ char *data;
+ int len;
+};
+
+/* file must be allocated by caller and will be filled in
+ by the function. */
+int httpd_fs_open( const char *name, struct httpd_fs_file *file );
+
+#ifdef HTTPD_FS_STATISTICS
+#if HTTPD_FS_STATISTICS == 1
+u16_t httpd_fs_count( char *name );
+#endif /* HTTPD_FS_STATISTICS */
+#endif /* HTTPD_FS_STATISTICS */
+
+void httpd_fs_init( void );
+#endif /* __HTTPD_FS_H__ */
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fsdata.h b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fsdata.h new file mode 100644 index 0000000..a2d2fc9 --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd-fsdata.h @@ -0,0 +1,62 @@ +/*
+ * 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-fsdata.h,v 1.1 2006/06/17 22:41:14 adamdunkels Exp $
+ */
+#ifndef __HTTPD_FSDATA_H__
+#define __HTTPD_FSDATA_H__
+
+struct httpd_fsdata_file {
+ const struct httpd_fsdata_file *next;
+ const char *name;
+ const char *data;
+ const int len;
+#ifdef HTTPD_FS_STATISTICS
+#if HTTPD_FS_STATISTICS == 1
+ u16_t count;
+#endif /* HTTPD_FS_STATISTICS */
+#endif /* HTTPD_FS_STATISTICS */
+};
+
+struct httpd_fsdata_file_noconst {
+ struct httpd_fsdata_file *next;
+ char *name;
+ char *data;
+ int len;
+#ifdef HTTPD_FS_STATISTICS
+#if HTTPD_FS_STATISTICS == 1
+ u16_t count;
+#endif /* HTTPD_FS_STATISTICS */
+#endif /* HTTPD_FS_STATISTICS */
+};
+
+#endif /* __HTTPD_FSDATA_H__ */
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd.c b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd.c new file mode 100644 index 0000000..99564a9 --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd.c @@ -0,0 +1,400 @@ +/**
+ * \addtogroup apps
+ * @{
+ */
+
+/**
+ * \defgroup httpd Web server
+ * @{
+ * The uIP web server is a very simplistic implementation of an HTTP
+ * server. It can serve web pages and files from a read-only ROM
+ * filesystem, and provides a very small scripting language.
+
+ */
+
+/**
+ * \file
+ * Web server
+ * \author
+ * Adam Dunkels <adam@sics.se>
+ */
+
+/*
+ * Copyright (c) 2004, Adam Dunkels.
+ * 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 uIP TCP/IP stack.
+ *
+ * Author: Adam Dunkels <adam@sics.se>
+ *
+ * $Id: httpd.c,v 1.2 2006/06/11 21:46:38 adam Exp $
+ */
+#include "net/uip.h"
+#include "apps/httpd/httpd.h"
+#include "apps/httpd/httpd-fs.h"
+#include "apps/httpd/httpd-cgi.h"
+#include "apps/httpd/http-strings.h"
+
+#include <string.h>
+
+#define STATE_WAITING 0
+#define STATE_OUTPUT 1
+
+#define ISO_nl 0x0a
+#define ISO_space 0x20
+#define ISO_bang 0x21
+#define ISO_percent 0x25
+#define ISO_period 0x2e
+#define ISO_slash 0x2f
+#define ISO_colon 0x3a
+
+/*---------------------------------------------------------------------------*/
+static unsigned short generate_part_of_file( void *state )
+{
+ struct httpd_state *s = ( struct httpd_state * ) state;
+
+ if( s->file.len > uip_mss() )
+ {
+ s->len = uip_mss();
+ }
+ else
+ {
+ s->len = s->file.len;
+ }
+
+ memcpy( uip_appdata, s->file.data, s->len );
+
+ return s->len;
+}
+
+/*---------------------------------------------------------------------------*/
+static PT_THREAD( send_file ( struct httpd_state *s ) )
+{
+ PSOCK_BEGIN( &s->sout );
+
+ ( void ) PT_YIELD_FLAG;
+
+ do
+ {
+ PSOCK_GENERATOR_SEND( &s->sout, generate_part_of_file, s );
+ s->file.len -= s->len;
+ s->file.data += s->len;
+ } while( s->file.len > 0 );
+
+ PSOCK_END( &s->sout );
+}
+
+/*---------------------------------------------------------------------------*/
+static PT_THREAD( send_part_of_file ( struct httpd_state *s ) )
+{
+ PSOCK_BEGIN( &s->sout );
+ ( void ) PT_YIELD_FLAG;
+
+ PSOCK_SEND( &s->sout, s->file.data, s->len );
+
+ PSOCK_END( &s->sout );
+}
+
+/*---------------------------------------------------------------------------*/
+static void next_scriptstate( struct httpd_state *s )
+{
+ char *p;
+ p = strchr( s->scriptptr, ISO_nl ) + 1;
+ s->scriptlen -= ( unsigned short ) ( p - s->scriptptr );
+ s->scriptptr = p;
+}
+
+/*---------------------------------------------------------------------------*/
+static PT_THREAD( handle_script ( struct httpd_state *s ) )
+{
+ char *ptr;
+
+ PT_BEGIN( &s->scriptpt );
+ ( void ) PT_YIELD_FLAG;
+ while( s->file.len > 0 )
+ {
+ /* Check if we should start executing a script. */
+ if( *s->file.data == ISO_percent && *(s->file.data + 1) == ISO_bang )
+ {
+ s->scriptptr = s->file.data + 3;
+ s->scriptlen = s->file.len - 3;
+ if( *(s->scriptptr - 1) == ISO_colon )
+ {
+ httpd_fs_open( s->scriptptr + 1, &s->file );
+ PT_WAIT_THREAD( &s->scriptpt, send_file(s) );
+ }
+ else
+ {
+ PT_WAIT_THREAD( &s->scriptpt, httpd_cgi(s->scriptptr) (s, s->scriptptr) );
+ }
+
+ next_scriptstate( s );
+
+ /* The script is over, so we reset the pointers and continue
+ sending the rest of the file. */
+ s->file.data = s->scriptptr;
+ s->file.len = s->scriptlen;
+ }
+ else
+ {
+ /* See if we find the start of script marker in the block of HTML
+ to be sent. */
+ if( s->file.len > uip_mss() )
+ {
+ s->len = uip_mss();
+ }
+ else
+ {
+ s->len = s->file.len;
+ }
+
+ if( *s->file.data == ISO_percent )
+ {
+ ptr = strchr( s->file.data + 1, ISO_percent );
+ }
+ else
+ {
+ ptr = strchr( s->file.data, ISO_percent );
+ }
+
+ if( ptr != NULL && ptr != s->file.data )
+ {
+ s->len = ( int ) ( ptr - s->file.data );
+ if( s->len >= uip_mss() )
+ {
+ s->len = uip_mss();
+ }
+ }
+
+ PT_WAIT_THREAD( &s->scriptpt, send_part_of_file(s) );
+ s->file.data += s->len;
+ s->file.len -= s->len;
+ }
+ }
+
+ PT_END( &s->scriptpt );
+}
+
+/*---------------------------------------------------------------------------*/
+static PT_THREAD( send_headers ( struct httpd_state *s, const char *statushdr ) )
+{
+ char *ptr;
+
+ PSOCK_BEGIN( &s->sout );
+ ( void ) PT_YIELD_FLAG;
+ PSOCK_SEND_STR( &s->sout, statushdr );
+
+ ptr = strrchr( s->filename, ISO_period );
+ if( ptr == NULL )
+ {
+ PSOCK_SEND_STR( &s->sout, http_content_type_binary );
+ }
+ else if( strncmp(http_html, ptr, 5) == 0 || strncmp(http_shtml, ptr, 6) == 0 )
+ {
+ PSOCK_SEND_STR( &s->sout, http_content_type_html );
+ }
+ else if( strncmp(http_css, ptr, 4) == 0 )
+ {
+ PSOCK_SEND_STR( &s->sout, http_content_type_css );
+ }
+ else if( strncmp(http_png, ptr, 4) == 0 )
+ {
+ PSOCK_SEND_STR( &s->sout, http_content_type_png );
+ }
+ else if( strncmp(http_gif, ptr, 4) == 0 )
+ {
+ PSOCK_SEND_STR( &s->sout, http_content_type_gif );
+ }
+ else if( strncmp(http_jpg, ptr, 4) == 0 )
+ {
+ PSOCK_SEND_STR( &s->sout, http_content_type_jpg );
+ }
+ else
+ {
+ PSOCK_SEND_STR( &s->sout, http_content_type_plain );
+ }
+
+ PSOCK_END( &s->sout );
+}
+
+/*---------------------------------------------------------------------------*/
+static PT_THREAD( handle_output ( struct httpd_state *s ) )
+{
+ char *ptr;
+
+ PT_BEGIN( &s->outputpt );
+ ( void ) PT_YIELD_FLAG;
+ if( !httpd_fs_open(s->filename, &s->file) )
+ {
+ httpd_fs_open( http_404_html, &s->file );
+ strcpy( s->filename, http_404_html );
+ PT_WAIT_THREAD( &s->outputpt, send_headers(s, http_header_404) );
+ PT_WAIT_THREAD( &s->outputpt, send_file(s) );
+ }
+ else
+ {
+ PT_WAIT_THREAD( &s->outputpt, send_headers(s, http_header_200) );
+ ptr = strchr( s->filename, ISO_period );
+ if( ptr != NULL && strncmp(ptr, http_shtml, 6) == 0 )
+ {
+ PT_INIT( &s->scriptpt );
+ PT_WAIT_THREAD( &s->outputpt, handle_script(s) );
+ }
+ else
+ {
+ PT_WAIT_THREAD( &s->outputpt, send_file(s) );
+ }
+ }
+
+ PSOCK_CLOSE( &s->sout );
+ PT_END( &s->outputpt );
+}
+
+/*---------------------------------------------------------------------------*/
+static PT_THREAD( handle_input ( struct httpd_state *s ) )
+{
+ PSOCK_BEGIN( &s->sin );
+ ( void ) PT_YIELD_FLAG;
+ PSOCK_READTO( &s->sin, ISO_space );
+
+ if( strncmp(s->inputbuf, http_get, 4) != 0 )
+ {
+ PSOCK_CLOSE_EXIT( &s->sin );
+ }
+
+ PSOCK_READTO( &s->sin, ISO_space );
+
+ if( s->inputbuf[0] != ISO_slash )
+ {
+ PSOCK_CLOSE_EXIT( &s->sin );
+ }
+
+ if( s->inputbuf[1] == ISO_space )
+ {
+ strncpy( s->filename, http_index_html, sizeof(s->filename) );
+ }
+ else
+ {
+ s->inputbuf[PSOCK_DATALEN( &s->sin ) - 1] = 0;
+
+ /* Process any form input being sent to the server. */
+ #if UIP_CONF_PROCESS_HTTPD_FORMS == 1
+ {
+ extern void vApplicationProcessFormInput( char *pcInputString );
+ vApplicationProcessFormInput( s->inputbuf );
+ }
+ #endif
+
+ strncpy( s->filename, &s->inputbuf[0], sizeof(s->filename) );
+ }
+
+ /* httpd_log_file(uip_conn->ripaddr, s->filename);*/
+ s->state = STATE_OUTPUT;
+
+ while( 1 )
+ {
+ PSOCK_READTO( &s->sin, ISO_nl );
+
+ if( strncmp(s->inputbuf, http_referer, 8) == 0 )
+ {
+ s->inputbuf[PSOCK_DATALEN( &s->sin ) - 2] = 0;
+
+ /* httpd_log(&s->inputbuf[9]);*/
+ }
+ }
+
+ PSOCK_END( &s->sin );
+}
+
+/*---------------------------------------------------------------------------*/
+static void handle_connection( struct httpd_state *s )
+{
+ handle_input( s );
+ if( s->state == STATE_OUTPUT )
+ {
+ handle_output( s );
+ }
+}
+
+/*---------------------------------------------------------------------------*/
+void httpd_appcall( void )
+{
+ struct httpd_state *s = ( struct httpd_state * ) &( uip_conn->appstate );
+
+ if( uip_closed() || uip_aborted() || uip_timedout() )
+ {
+ }
+ else if( uip_connected() )
+ {
+ PSOCK_INIT( &s->sin, s->inputbuf, sizeof(s->inputbuf) - 1 );
+ PSOCK_INIT( &s->sout, s->inputbuf, sizeof(s->inputbuf) - 1 );
+ PT_INIT( &s->outputpt );
+ s->state = STATE_WAITING;
+
+ /* timer_set(&s->timer, CLOCK_SECOND * 100);*/
+ s->timer = 0;
+ handle_connection( s );
+ }
+ else if( s != NULL )
+ {
+ if( uip_poll() )
+ {
+ ++s->timer;
+ if( s->timer >= 20 )
+ {
+ uip_abort();
+ }
+ }
+ else
+ {
+ s->timer = 0;
+ }
+
+ handle_connection( s );
+ }
+ else
+ {
+ uip_abort();
+ }
+}
+
+/*---------------------------------------------------------------------------*/
+
+/**
+ * \brief Initialize the web server
+ *
+ * This function initializes the web server and should be
+ * called at system boot-up.
+ */
+void httpd_init( void )
+{
+ uip_listen( HTONS(80) );
+}
+
+/*---------------------------------------------------------------------------*/
+
+/** @} */
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd.h b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd.h new file mode 100644 index 0000000..cd2b891 --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/httpd.h @@ -0,0 +1,61 @@ +/*
+ * Copyright (c) 2001-2005, Adam Dunkels.
+ * 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. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 uIP TCP/IP stack.
+ *
+ * $Id: httpd.h,v 1.2 2006/06/11 21:46:38 adam Exp $
+ *
+ */
+#ifndef __HTTPD_H__
+#define __HTTPD_H__
+
+#include "net/psock.h"
+#include "httpd-fs.h"
+
+struct httpd_state
+{
+ unsigned char timer;
+ struct psock sin, sout;
+ struct pt outputpt, scriptpt;
+ char inputbuf[50];
+ char filename[20];
+ char state;
+ struct httpd_fs_file file;
+ int len;
+ char *scriptptr;
+ int scriptlen;
+
+ unsigned short count;
+};
+
+void httpd_init( void );
+void httpd_appcall( void );
+
+void httpd_log( char *msg );
+void httpd_log_file( u16_t *requester, char *file );
+#endif /* __HTTPD_H__ */
diff --git a/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/makefsdata b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/makefsdata new file mode 100644 index 0000000..8d2715a --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/ethernet/FreeTCPIP/apps/httpd/makefsdata @@ -0,0 +1,78 @@ +#!/usr/bin/perl
+
+open(OUTPUT, "> httpd-fsdata.c");
+
+chdir("httpd-fs");
+
+opendir(DIR, ".");
+@files = grep { !/^\./ && !/(CVS|~)/ } readdir(DIR);
+closedir(DIR);
+
+foreach $file (@files) {
+
+ if(-d $file && $file !~ /^\./) {
+ print "Processing directory $file\n";
+ opendir(DIR, $file);
+ @newfiles = grep { !/^\./ && !/(CVS|~)/ } readdir(DIR);
+ closedir(DIR);
+ printf "Adding files @newfiles\n";
+ @files = (@files, map { $_ = "$file/$_" } @newfiles);
+ next;
+ }
+}
+
+foreach $file (@files) {
+ if(-f $file) {
+
+ print "Adding file $file\n";
+
+ open(FILE, $file) || die "Could not open file $file\n";
+
+ $file =~ s-^-/-;
+ $fvar = $file;
+ $fvar =~ s-/-_-g;
+ $fvar =~ s-\.-_-g;
+ # for AVR, add PROGMEM here
+ print(OUTPUT "static const unsigned char data".$fvar."[] = {\n");
+ print(OUTPUT "\t/* $file */\n\t");
+ for($j = 0; $j < length($file); $j++) {
+ printf(OUTPUT "%#02x, ", unpack("C", substr($file, $j, 1)));
+ }
+ printf(OUTPUT "0,\n");
+
+
+ $i = 0;
+ while(read(FILE, $data, 1)) {
+ if($i == 0) {
+ print(OUTPUT "\t");
+ }
+ printf(OUTPUT "%#02x, ", unpack("C", $data));
+ $i++;
+ if($i == 10) {
+ print(OUTPUT "\n");
+ $i = 0;
+ }
+ }
+ print(OUTPUT "0};\n\n");
+ close(FILE);
+ push(@fvars, $fvar);
+ push(@pfiles, $file);
+ }
+}
+
+for($i = 0; $i < @fvars; $i++) {
+ $file = $pfiles[$i];
+ $fvar = $fvars[$i];
+
+ if($i == 0) {
+ $prevfile = "NULL";
+ } else {
+ $prevfile = "file" . $fvars[$i - 1];
+ }
+ print(OUTPUT "const struct httpd_fsdata_file file".$fvar."[] = {{$prevfile, data$fvar, ");
+ print(OUTPUT "data$fvar + ". (length($file) + 1) .", ");
+ print(OUTPUT "sizeof(data$fvar) - ". (length($file) + 1) ."}};\n\n");
+}
+
+print(OUTPUT "#define HTTPD_FS_ROOT file$fvars[$i - 1]\n\n");
+print(OUTPUT "#define HTTPD_FS_NUMFILES $i\n");
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