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-rw-r--r--src/server/httpd.c914
1 files changed, 457 insertions, 457 deletions
diff --git a/src/server/httpd.c b/src/server/httpd.c
index b9df9085..f36cf437 100644
--- a/src/server/httpd.c
+++ b/src/server/httpd.c
@@ -1,457 +1,457 @@
-/***************************************************************************
- * Copyright (C) 2007,2008 Øyvind Harboe *
- * oyvind.harboe@zylin.com *
- * *
- * Copyright (C) 2008 Free Software Foundation
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
-
-/* some bits were copied from ahttpd which is under eCos license and
- * copyright to FSF
- */
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "replacements.h"
-
-#include "server.h"
-
-#include "log.h"
-#include "telnet_server.h"
-#include "target.h"
-
-#include <command.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <signal.h>
-
-#include <sys/types.h>
-#include <sys/select.h>
-#include <sys/socket.h>
-#include <microhttpd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-
-#define PAGE_NOT_FOUND "<html><head><title>File not found</title></head><body>File not found</body></html>"
-
-static const char *appendf(const *prev, const char *format, ...)
-{
- va_list ap;
- va_start(ap, format);
- char *string = alloc_vprintf(format, ap);
- va_end(ap);
- char *string2 = NULL;
-
- if (string != NULL)
- {
- string2 = alloc_printf("%s%s", (prev == NULL) ? "" : prev, string);
- }
-
- if (prev != NULL)
- {
- free(prev);
- }
-
- if (string == NULL)
- free(string);
-
- return string2;
-}
-
-static const char *httpd_exec_cgi_tcl_error(Jim_Interp *interp)
-{
- int len, i;
-
- const char *t = NULL;
- t = appendf(t, "<html><body>\n");
-
- t = appendf(t, "Runtime error, file \"%s\", line %d:<br>",
- interp->errorFileName, interp->errorLine);
- t = appendf(t, " %s<br>", Jim_GetString(interp->result, NULL));
- Jim_ListLength(interp, interp->stackTrace, &len);
- for (i = 0; i < len; i += 3)
- {
- Jim_Obj *objPtr;
- const char *proc, *file, *line;
-
- Jim_ListIndex(interp, interp->stackTrace, i, &objPtr, JIM_NONE);
- proc = Jim_GetString(objPtr, NULL);
- Jim_ListIndex(interp, interp->stackTrace, i + 1, &objPtr, JIM_NONE);
- file = Jim_GetString(objPtr, NULL);
- Jim_ListIndex(interp, interp->stackTrace, i + 2, &objPtr, JIM_NONE);
- line = Jim_GetString(objPtr, NULL);
- t = appendf(t, "In procedure '%s' called at file \"%s\", line %s<br>",
- proc, file, line);
- }
- t = appendf(t, "</html></body>\n");
-
- return t;
-}
-
-static int httpd_Jim_Command_writeform(Jim_Interp *interp, int argc,
- Jim_Obj * const *argv)
-{
- if (argc != 3)
- {
- Jim_WrongNumArgs(interp, 1, argv, "method ?args ...?");
- return JIM_ERR;
- }
- char *name = (char*) Jim_GetString(argv[1], NULL);
- char *file = (char*) Jim_GetString(argv[2], NULL);
-
- // Find length
- char *data;
- int actual;
-
- int retcode;
-
- const char *script = alloc_printf("set dummy_val $httppostdata(%s); set dummy_val",
- name);
- retcode = Jim_Eval_Named(interp, script, "httpd.c", __LINE__ );
- free((void *) script);
- if (retcode != JIM_OK)
- return retcode;
-
- data = Jim_GetString(Jim_GetResult(interp), &actual);
-
- FILE *f;
- f = fopen(file, "wb");
- if (f != NULL)
- {
- int ok;
- ok = fwrite(data, 1, actual, f) == actual;
- fclose(f);
-
- if (!ok)
- {
- Jim_SetResultString(interp, "Could not write to file", -1);
- return JIM_ERR;
- }
- }
- else
- {
- Jim_SetResultString(interp, "Could not create file", -1);
- return JIM_ERR;
- }
- return JIM_OK;
-}
-
-
-int
-httpd_Jim_Command_formfetch(Jim_Interp *interp,
- int argc,
- Jim_Obj *const *argv)
-{
- if (argc!=2)
- {
- Jim_WrongNumArgs(interp, 1, argv, "method ?args ...?");
- return JIM_ERR;
- }
- char *name = (char*)Jim_GetString(argv[1], NULL);
-
-
- const char *script = alloc_printf("set dummy_val $httppostdata(%s); set dummy_val",
- name);
- int retcode = Jim_Eval_Named(interp, script, "httpd.c", __LINE__ );
- free((void *) script);
- if (retcode != JIM_OK)
- {
- Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
- } else
- {
- Jim_SetResult(interp, Jim_GetResult(interp));
- }
-
- return JIM_OK;
-}
-
-struct httpd_request
-{
- int post;
- struct MHD_PostProcessor *postprocessor;
-
- //Jim_Obj *dict;
-
- int complete; /* did we receive the entire post ? */
-
-};
-
-static void request_completed(void *cls, struct MHD_Connection *connection,
- void **con_cls, enum MHD_RequestTerminationCode toe)
-{
- struct httpd_request *r = (struct httpd_request*) *con_cls;
-
- if (NULL == r)
- return;
-
- if (r->postprocessor)
- {
- MHD_destroy_post_processor(r->postprocessor);
- }
-
- free(r);
- *con_cls = NULL;
-}
-
-/* append to said key in dictonary */
-static void append_key(struct httpd_request *r, const char *key,
- const char *data, size_t off, size_t size)
-{
- Jim_Obj *keyObj = Jim_NewStringObj(interp, key, -1);
- Jim_Obj *value = NULL;
-
- Jim_Obj *dict = Jim_GetVariableStr(interp, "httppostdata", 0);
-
- if (dict!=NULL)
- {
- if (Jim_DictKey(interp, dict, keyObj, &value, 0) != JIM_OK)
- {
- value = NULL;
- }
- }
- if (value == NULL)
- value = Jim_NewStringObj(interp, "", -1);
-
- /* create a new object we append to and insert into this location */
- Jim_Obj *newObj = Jim_NewStringObj(interp, "", -1);
- Jim_AppendObj(interp, newObj, value);
- Jim_AppendString(interp, newObj, data, size);
- /* uhh... use name here of dictionary */
- Jim_SetDictKeysVector(interp, Jim_NewStringObj(interp, "httppostdata", -1), &keyObj, 1, newObj);
-}
-
-/* append data to each key */
-static int iterate_post(void *con_cls, enum MHD_ValueKind kind,
- const char *key, const char *filename, const char *content_type,
- const char *transfer_encoding, const char *data, size_t off,
- size_t size)
-{
- struct httpd_request *r = (struct httpd_request*) con_cls;
-
- append_key(r, key, data, off, size);
-
- return MHD_YES;
-}
-
-static int record_arg(void *cls, enum MHD_ValueKind kind, const char *key,
- const char *value)
-{
- struct httpd_request *r = (struct httpd_request*) cls;
- append_key(r, key, value, 0, strlen(value));
- return MHD_YES;
-}
-
-static int ahc_echo(void * cls, struct MHD_Connection * connection,
- const char * url, const char * method, const char * version,
- const char * upload_data, unsigned int * upload_data_size, void ** ptr)
-{
- struct MHD_Response * response;
- int ret;
-
- int post = 0;
-
- if (0 == strcmp(method, "POST"))
- {
- post = 1;
- }
- else if (0 == strcmp(method, "GET"))
- {
- }
- else
- {
- return MHD_NO; /* unexpected method */
- }
-
- struct httpd_request *r;
- if (*ptr == NULL)
- {
- /* The first time only the headers are valid,
- do not respond in the first round... */
-
- *ptr = malloc(sizeof(struct httpd_request));
- if (*ptr == NULL)
- return MHD_NO;
- memset(*ptr, 0, sizeof(struct httpd_request));
-
- r = (struct httpd_request *) *ptr;
-
- r->post = post;
- Jim_SetVariableStr(interp, "httppostdata", Jim_NewDictObj(interp, NULL, 0));
-
- /* fill in url query strings in dictonary */
- MHD_get_connection_values(connection, MHD_GET_ARGUMENT_KIND,
- record_arg, r);
-
- if (r->post)
- {
- r->postprocessor = MHD_create_post_processor(connection, 2048
- * 1024, iterate_post, r);
- }
-
- return MHD_YES;
- }
-
- r = (struct httpd_request *) *ptr;
-
- if (r->post)
- {
- /* consume post data */
- if (*upload_data_size)
- {
- MHD_post_process(r->postprocessor, upload_data, *upload_data_size);
- *upload_data_size = 0;
- return MHD_YES;
- }
- else
- {
- }
- } else
- {
- }
-
- /* hand over to request who will be using it. */
- // r->dict = NULL;
-
-
- /* FIX!!!! we need more advanced handling of url's to avoid them
- * being subverted to evil purposes
- */
-
- url++; /* skip '/' */
-
- const char *suffix;
- suffix = strrchr(url, '.');
- if ((suffix != NULL) && (strcmp(suffix, ".tcl") == 0))
- {
- printf("Run tcl %s\n", url);
-
- int retcode;
-
- const char *script = alloc_printf(
- "global httpdata; source {%s}; set httpdata", url);
- retcode = Jim_Eval_Named(interp, script, "httpd.c", __LINE__ );
- free((void *) script);
-
- if (retcode == JIM_ERR)
- {
- printf("Tcl failed\n");
- const char *t = httpd_exec_cgi_tcl_error(interp);
- if (t == NULL)
- return MHD_NO;
-
- response = MHD_create_response_from_data(strlen(t), (void *) t,
- MHD_YES, MHD_NO);
- ret = MHD_queue_response(connection,
- MHD_HTTP_INTERNAL_SERVER_ERROR, response);
- MHD_destroy_response(response);
- return ret;
- }
- else
- {
- printf("Tcl OK\n");
- /* FIX!!! how to handle mime types??? */
- const char *result;
- int reslen;
- result = Jim_GetString(Jim_GetResult(interp), &reslen);
-
- response = MHD_create_response_from_data(reslen, (void *) result,
- MHD_NO, MHD_YES);
- ret = MHD_queue_response(connection,
- MHD_HTTP_INTERNAL_SERVER_ERROR, response);
- MHD_destroy_response(response);
- return ret;
- }
- }
- else
- {
- void *data;
- int len;
-
- int retval = loadFile(url, &data, &len);
- if (retval != ERROR_OK)
- {
- printf("Did not find %s\n", url);
-
- response = MHD_create_response_from_data(strlen(PAGE_NOT_FOUND),
- (void *) PAGE_NOT_FOUND, MHD_NO, MHD_NO);
- ret = MHD_queue_response(connection, MHD_HTTP_NOT_FOUND, response);
- MHD_destroy_response(response);
- return ret;
- }
-
- printf("Serving %s length=%d\n", url, len);
- /* serve file directly */
- response = MHD_create_response_from_data(len, data, MHD_YES, MHD_NO);
- MHD_add_response_header(response, "Content-Type", "image/png");
-
- ret = MHD_queue_response(connection, MHD_HTTP_OK, response);
- MHD_destroy_response(response);
-
- //free(data);
- return ret;
- }
-}
-
-static struct MHD_Daemon * d;
-
-int httpd_start(void)
-{
-
- int port = 8888;
- LOG_USER("Launching httpd server on port %d", port);
- d = MHD_start_daemon(MHD_USE_SELECT_INTERNALLY, port, NULL, NULL,
- &ahc_echo, NULL, /* could be data for handler, but we only have a single handler, use global variables instead */
- MHD_OPTION_NOTIFY_COMPLETED, request_completed, NULL, /* Closure... what's that??? */
- MHD_OPTION_END);
- if (d == NULL)
- return ERROR_FAIL;
-
- Jim_CreateCommand(interp,
- "formfetch",
- httpd_Jim_Command_formfetch,
- NULL,
- NULL);
-
- Jim_CreateCommand(interp,
- "writeform",
- httpd_Jim_Command_writeform,
- NULL,
- NULL);
-
-
- return ERROR_OK;
-}
-
-void httpd_stop(void)
-{
- MHD_stop_daemon(d);
-}
-
-void openocd_sleep_prelude(void)
-{
-}
-
-void openocd_sleep_postlude(void)
-{
-}
-
+/***************************************************************************
+ * Copyright (C) 2007,2008 Øyvind Harboe *
+ * oyvind.harboe@zylin.com *
+ * *
+ * Copyright (C) 2008 Free Software Foundation
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+/* some bits were copied from ahttpd which is under eCos license and
+ * copyright to FSF
+ */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "replacements.h"
+
+#include "server.h"
+
+#include "log.h"
+#include "telnet_server.h"
+#include "target.h"
+
+#include <command.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <signal.h>
+
+#include <sys/types.h>
+#include <sys/select.h>
+#include <sys/socket.h>
+#include <microhttpd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#define PAGE_NOT_FOUND "<html><head><title>File not found</title></head><body>File not found</body></html>"
+
+static const char *appendf(const *prev, const char *format, ...)
+{
+ va_list ap;
+ va_start(ap, format);
+ char *string = alloc_vprintf(format, ap);
+ va_end(ap);
+ char *string2 = NULL;
+
+ if (string != NULL)
+ {
+ string2 = alloc_printf("%s%s", (prev == NULL) ? "" : prev, string);
+ }
+
+ if (prev != NULL)
+ {
+ free(prev);
+ }
+
+ if (string == NULL)
+ free(string);
+
+ return string2;
+}
+
+static const char *httpd_exec_cgi_tcl_error(Jim_Interp *interp)
+{
+ int len, i;
+
+ const char *t = NULL;
+ t = appendf(t, "<html><body>\n");
+
+ t = appendf(t, "Runtime error, file \"%s\", line %d:<br>",
+ interp->errorFileName, interp->errorLine);
+ t = appendf(t, " %s<br>", Jim_GetString(interp->result, NULL));
+ Jim_ListLength(interp, interp->stackTrace, &len);
+ for (i = 0; i < len; i += 3)
+ {
+ Jim_Obj *objPtr;
+ const char *proc, *file, *line;
+
+ Jim_ListIndex(interp, interp->stackTrace, i, &objPtr, JIM_NONE);
+ proc = Jim_GetString(objPtr, NULL);
+ Jim_ListIndex(interp, interp->stackTrace, i + 1, &objPtr, JIM_NONE);
+ file = Jim_GetString(objPtr, NULL);
+ Jim_ListIndex(interp, interp->stackTrace, i + 2, &objPtr, JIM_NONE);
+ line = Jim_GetString(objPtr, NULL);
+ t = appendf(t, "In procedure '%s' called at file \"%s\", line %s<br>",
+ proc, file, line);
+ }
+ t = appendf(t, "</html></body>\n");
+
+ return t;
+}
+
+static int httpd_Jim_Command_writeform(Jim_Interp *interp, int argc,
+ Jim_Obj * const *argv)
+{
+ if (argc != 3)
+ {
+ Jim_WrongNumArgs(interp, 1, argv, "method ?args ...?");
+ return JIM_ERR;
+ }
+ char *name = (char*) Jim_GetString(argv[1], NULL);
+ char *file = (char*) Jim_GetString(argv[2], NULL);
+
+ // Find length
+ char *data;
+ int actual;
+
+ int retcode;
+
+ const char *script = alloc_printf("set dummy_val $httppostdata(%s); set dummy_val",
+ name);
+ retcode = Jim_Eval_Named(interp, script, "httpd.c", __LINE__ );
+ free((void *) script);
+ if (retcode != JIM_OK)
+ return retcode;
+
+ data = Jim_GetString(Jim_GetResult(interp), &actual);
+
+ FILE *f;
+ f = fopen(file, "wb");
+ if (f != NULL)
+ {
+ int ok;
+ ok = fwrite(data, 1, actual, f) == actual;
+ fclose(f);
+
+ if (!ok)
+ {
+ Jim_SetResultString(interp, "Could not write to file", -1);
+ return JIM_ERR;
+ }
+ }
+ else
+ {
+ Jim_SetResultString(interp, "Could not create file", -1);
+ return JIM_ERR;
+ }
+ return JIM_OK;
+}
+
+
+int
+httpd_Jim_Command_formfetch(Jim_Interp *interp,
+ int argc,
+ Jim_Obj *const *argv)
+{
+ if (argc!=2)
+ {
+ Jim_WrongNumArgs(interp, 1, argv, "method ?args ...?");
+ return JIM_ERR;
+ }
+ char *name = (char*)Jim_GetString(argv[1], NULL);
+
+
+ const char *script = alloc_printf("set dummy_val $httppostdata(%s); set dummy_val",
+ name);
+ int retcode = Jim_Eval_Named(interp, script, "httpd.c", __LINE__ );
+ free((void *) script);
+ if (retcode != JIM_OK)
+ {
+ Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
+ } else
+ {
+ Jim_SetResult(interp, Jim_GetResult(interp));
+ }
+
+ return JIM_OK;
+}
+
+struct httpd_request
+{
+ int post;
+ struct MHD_PostProcessor *postprocessor;
+
+ //Jim_Obj *dict;
+
+ int complete; /* did we receive the entire post ? */
+
+};
+
+static void request_completed(void *cls, struct MHD_Connection *connection,
+ void **con_cls, enum MHD_RequestTerminationCode toe)
+{
+ struct httpd_request *r = (struct httpd_request*) *con_cls;
+
+ if (NULL == r)
+ return;
+
+ if (r->postprocessor)
+ {
+ MHD_destroy_post_processor(r->postprocessor);
+ }
+
+ free(r);
+ *con_cls = NULL;
+}
+
+/* append to said key in dictonary */
+static void append_key(struct httpd_request *r, const char *key,
+ const char *data, size_t off, size_t size)
+{
+ Jim_Obj *keyObj = Jim_NewStringObj(interp, key, -1);
+ Jim_Obj *value = NULL;
+
+ Jim_Obj *dict = Jim_GetVariableStr(interp, "httppostdata", 0);
+
+ if (dict!=NULL)
+ {
+ if (Jim_DictKey(interp, dict, keyObj, &value, 0) != JIM_OK)
+ {
+ value = NULL;
+ }
+ }
+ if (value == NULL)
+ value = Jim_NewStringObj(interp, "", -1);
+
+ /* create a new object we append to and insert into this location */
+ Jim_Obj *newObj = Jim_NewStringObj(interp, "", -1);
+ Jim_AppendObj(interp, newObj, value);
+ Jim_AppendString(interp, newObj, data, size);
+ /* uhh... use name here of dictionary */
+ Jim_SetDictKeysVector(interp, Jim_NewStringObj(interp, "httppostdata", -1), &keyObj, 1, newObj);
+}
+
+/* append data to each key */
+static int iterate_post(void *con_cls, enum MHD_ValueKind kind,
+ const char *key, const char *filename, const char *content_type,
+ const char *transfer_encoding, const char *data, size_t off,
+ size_t size)
+{
+ struct httpd_request *r = (struct httpd_request*) con_cls;
+
+ append_key(r, key, data, off, size);
+
+ return MHD_YES;
+}
+
+static int record_arg(void *cls, enum MHD_ValueKind kind, const char *key,
+ const char *value)
+{
+ struct httpd_request *r = (struct httpd_request*) cls;
+ append_key(r, key, value, 0, strlen(value));
+ return MHD_YES;
+}
+
+static int ahc_echo(void * cls, struct MHD_Connection * connection,
+ const char * url, const char * method, const char * version,
+ const char * upload_data, unsigned int * upload_data_size, void ** ptr)
+{
+ struct MHD_Response * response;
+ int ret;
+
+ int post = 0;
+
+ if (0 == strcmp(method, "POST"))
+ {
+ post = 1;
+ }
+ else if (0 == strcmp(method, "GET"))
+ {
+ }
+ else
+ {
+ return MHD_NO; /* unexpected method */
+ }
+
+ struct httpd_request *r;
+ if (*ptr == NULL)
+ {
+ /* The first time only the headers are valid,
+ do not respond in the first round... */
+
+ *ptr = malloc(sizeof(struct httpd_request));
+ if (*ptr == NULL)
+ return MHD_NO;
+ memset(*ptr, 0, sizeof(struct httpd_request));
+
+ r = (struct httpd_request *) *ptr;
+
+ r->post = post;
+ Jim_SetVariableStr(interp, "httppostdata", Jim_NewDictObj(interp, NULL, 0));
+
+ /* fill in url query strings in dictonary */
+ MHD_get_connection_values(connection, MHD_GET_ARGUMENT_KIND,
+ record_arg, r);
+
+ if (r->post)
+ {
+ r->postprocessor = MHD_create_post_processor(connection, 2048
+ * 1024, iterate_post, r);
+ }
+
+ return MHD_YES;
+ }
+
+ r = (struct httpd_request *) *ptr;
+
+ if (r->post)
+ {
+ /* consume post data */
+ if (*upload_data_size)
+ {
+ MHD_post_process(r->postprocessor, upload_data, *upload_data_size);
+ *upload_data_size = 0;
+ return MHD_YES;
+ }
+ else
+ {
+ }
+ } else
+ {
+ }
+
+ /* hand over to request who will be using it. */
+ // r->dict = NULL;
+
+
+ /* FIX!!!! we need more advanced handling of url's to avoid them
+ * being subverted to evil purposes
+ */
+
+ url++; /* skip '/' */
+
+ const char *suffix;
+ suffix = strrchr(url, '.');
+ if ((suffix != NULL) && (strcmp(suffix, ".tcl") == 0))
+ {
+ printf("Run tcl %s\n", url);
+
+ int retcode;
+
+ const char *script = alloc_printf(
+ "global httpdata; source {%s}; set httpdata", url);
+ retcode = Jim_Eval_Named(interp, script, "httpd.c", __LINE__ );
+ free((void *) script);
+
+ if (retcode == JIM_ERR)
+ {
+ printf("Tcl failed\n");
+ const char *t = httpd_exec_cgi_tcl_error(interp);
+ if (t == NULL)
+ return MHD_NO;
+
+ response = MHD_create_response_from_data(strlen(t), (void *) t,
+ MHD_YES, MHD_NO);
+ ret = MHD_queue_response(connection,
+ MHD_HTTP_INTERNAL_SERVER_ERROR, response);
+ MHD_destroy_response(response);
+ return ret;
+ }
+ else
+ {
+ printf("Tcl OK\n");
+ /* FIX!!! how to handle mime types??? */
+ const char *result;
+ int reslen;
+ result = Jim_GetString(Jim_GetResult(interp), &reslen);
+
+ response = MHD_create_response_from_data(reslen, (void *) result,
+ MHD_NO, MHD_YES);
+ ret = MHD_queue_response(connection,
+ MHD_HTTP_INTERNAL_SERVER_ERROR, response);
+ MHD_destroy_response(response);
+ return ret;
+ }
+ }
+ else
+ {
+ void *data;
+ int len;
+
+ int retval = loadFile(url, &data, &len);
+ if (retval != ERROR_OK)
+ {
+ printf("Did not find %s\n", url);
+
+ response = MHD_create_response_from_data(strlen(PAGE_NOT_FOUND),
+ (void *) PAGE_NOT_FOUND, MHD_NO, MHD_NO);
+ ret = MHD_queue_response(connection, MHD_HTTP_NOT_FOUND, response);
+ MHD_destroy_response(response);
+ return ret;
+ }
+
+ printf("Serving %s length=%d\n", url, len);
+ /* serve file directly */
+ response = MHD_create_response_from_data(len, data, MHD_YES, MHD_NO);
+ MHD_add_response_header(response, "Content-Type", "image/png");
+
+ ret = MHD_queue_response(connection, MHD_HTTP_OK, response);
+ MHD_destroy_response(response);
+
+ //free(data);
+ return ret;
+ }
+}
+
+static struct MHD_Daemon * d;
+
+int httpd_start(void)
+{
+
+ int port = 8888;
+ LOG_USER("Launching httpd server on port %d", port);
+ d = MHD_start_daemon(MHD_USE_SELECT_INTERNALLY, port, NULL, NULL,
+ &ahc_echo, NULL, /* could be data for handler, but we only have a single handler, use global variables instead */
+ MHD_OPTION_NOTIFY_COMPLETED, request_completed, NULL, /* Closure... what's that??? */
+ MHD_OPTION_END);
+ if (d == NULL)
+ return ERROR_FAIL;
+
+ Jim_CreateCommand(interp,
+ "formfetch",
+ httpd_Jim_Command_formfetch,
+ NULL,
+ NULL);
+
+ Jim_CreateCommand(interp,
+ "writeform",
+ httpd_Jim_Command_writeform,
+ NULL,
+ NULL);
+
+
+ return ERROR_OK;
+}
+
+void httpd_stop(void)
+{
+ MHD_stop_daemon(d);
+}
+
+void openocd_sleep_prelude(void)
+{
+}
+
+void openocd_sleep_postlude(void)
+{
+}
+
generated by cgit v1.2.3 (git 2.46.0) at 2024-11-04 21:54:06 +0000