diff options
| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-11-11 08:15:49 +0100 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-11-15 09:18:21 +0100 |
| commit | fdae51287cf55a039f3401ed92151dbf518e4e7f (patch) | |
| tree | 9a3bd5c3701da090b444b70770c941bdcce47058 /src/server | |
| parent | 015bf559444edd9e7c524e951aad183fdaab9156 (diff) | |
httpd: retire this server
this never panned out and there are enough mistakes in
the code that probably nobody used this.
Use the tcl server and implement a standalone http
app instead works fine.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/server')
51 files changed, 3 insertions, 10020 deletions
diff --git a/src/server/Makefile.am b/src/server/Makefile.am index c6c946f0..ac24ebb5 100644 --- a/src/server/Makefile.am +++ b/src/server/Makefile.am @@ -8,15 +8,9 @@ noinst_LTLIBRARIES = libserver.la noinst_HEADERS = server.h telnet_server.h gdb_server.h libserver_la_SOURCES = server.c telnet_server.c gdb_server.c -if HTTPD -libserver_la_SOURCES += httpd.c -else -libserver_la_SOURCES += httpd_stubs.c if !ECOSBOARD libserver_la_SOURCES += server_stubs.c endif -endif -noinst_HEADERS += httpd.h libserver_la_CFLAGS = if IS_MINGW @@ -28,23 +22,7 @@ endif noinst_HEADERS += tcl_server.h libserver_la_SOURCES += tcl_server.c -if HTTPD -nobase_dist_pkgdata_DATA = \ - $(wildcard \ - $(srcdir)/httpd/*.tcl \ - $(srcdir)/httpd/*.css \ - $(srcdir)/httpd/menu_cuts/*.png \ - ) -endif - EXTRA_DIST = \ - startup.tcl \ - httpd/readme.txt \ - httpd/menu.xml \ - httpd/menu.xsl \ - httpd/build.sh \ - httpd/html2tcl.sh \ - httpd/Stylizer.java \ - httpd/Stylizer.class + startup.tcl MAINTAINERCLEANFILES = $(srcdir)/Makefile.in diff --git a/src/server/httpd.c b/src/server/httpd.c deleted file mode 100644 index af8c3c8b..00000000 --- a/src/server/httpd.c +++ /dev/null @@ -1,506 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2007,2008,2009 Øyvind Harboe * - * oyvind.harboe@zylin.com * - * * - * 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 "telnet_server.h" -#include <target/target.h> - -#include <microhttpd.h> -#include <pthread.h> -#include <signal.h> - -#define PAGE_NOT_FOUND "<html><head><title > File not found</title></head><body > File not found</body></html>" - -static pthread_mutex_t mutex; - -void openocd_sleep_prelude(void) -{ - pthread_mutex_unlock(&mutex); -} - -void openocd_sleep_postlude(void) -{ - pthread_mutex_lock(&mutex); -} - - - -int loadFile(const char *name, void **data, size_t *len); - -static const char *appendf(const char *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((void *)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 ?CMD_ARGV ...?"); - return JIM_ERR; - } - char *name = (char*) Jim_GetString(argv[1], NULL); - char *file = (char*) Jim_GetString(argv[2], NULL); - - // Find length - const 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, __FILE__, __LINE__); - free((void *) script); - if (retcode != JIM_OK) - return retcode; - - data = Jim_GetString(Jim_GetResult(interp), &actual); - - FILE *f = fopen(file, "wb"); - if (NULL == f) - { - Jim_SetResultString(interp, "Could not create file", -1); - return JIM_ERR; - } - - int result = fwrite(data, 1, actual, f); - fclose(f); - - if (result != actual) - { - Jim_SetResultString(interp, "Could not write to 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 ?CMD_ARGV ...?"); - 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, __FILE__, __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; - Jim_Interp *interp; - 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) - { - openocd_sleep_postlude(); - MHD_destroy_post_processor(r->postprocessor); - openocd_sleep_prelude(); - } - - free(r); - *con_cls = NULL; -} - -/* append to said key in dictionary */ -static void append_key(Jim_Interp *interp, - 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_IncrRefCount(keyObj); - 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; - } - else - { - Jim_IncrRefCount(value); - } - } - - if (value == NULL) - { - value = Jim_NewStringObj(interp, "", -1); - Jim_IncrRefCount(value); - - } - - /* create a new object we append to and insert into this location */ - Jim_Obj *newObj = Jim_NewStringObj(interp, "", -1); - Jim_IncrRefCount(newObj); - Jim_AppendObj(interp, newObj, value); - Jim_AppendString(interp, newObj, data, size); - /* uhh... use name here of dictionary */ - dict = Jim_NewStringObj(interp, "httppostdata", -1); - Jim_IncrRefCount(dict); - Jim_SetDictKeysVector(interp, dict, &keyObj, 1, newObj); - Jim_DecrRefCount(interp, dict); - Jim_DecrRefCount(interp, value); - Jim_DecrRefCount(interp, newObj); - Jim_DecrRefCount(interp, keyObj); -} - -/* 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, uint64_t off, - size_t size) -{ - struct httpd_request *r = (struct httpd_request*) con_cls; - - append_key(r->interp, 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->interp, r, key, value, 0, strlen(value)); - return MHD_YES; -} - - -static int handle_request(Jim_Interp *interp, - struct MHD_Connection * connection, const char * url) -{ - struct MHD_Response * response; - - int ret; - 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, __FILE__, __LINE__); - free((void *) script); - - if (retcode != JIM_OK) - { - 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 - { - LOG_DEBUG("Tcl OK"); - /* 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; - size_t 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; - } - - LOG_DEBUG("Serving %s length=%zu", url, len); - /* serve file directly */ - response = MHD_create_response_from_data(len, data, MHD_YES, MHD_NO); - /* Should we expose mimetype via tcl here or just let the browser - guess? - 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 int ahc_echo_inner(void * cls, struct MHD_Connection * connection, - const char * url, const char * method, const char * version, - const char * upload_data, size_t * upload_data_size, void ** ptr) -{ - Jim_Interp *interp = (Jim_Interp *)cls; - 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->interp = interp; - r->post = post; - Jim_SetVariableStr(interp, "httppostdata", Jim_NewDictObj(interp, NULL, 0)); - - /* fill in url query strings in dictionary */ - 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 - */ - - const char *httpd_dir = PKGDATADIR "/httpd"; - - if (*url=='/') - { - url++; /* skip '/' */ - } - if (!*url) - url="index.tcl"; - - const char *file_name = alloc_printf("%s/%s", httpd_dir, url); - int result = handle_request(interp, connection, file_name); - free((void *)file_name); - return result; -} - - -static int ahc_echo(void * cls, struct MHD_Connection * connection, - const char * url, const char * method, const char * version, - const char * upload_data, size_t * upload_data_size, void ** ptr) -{ - int result; - - openocd_sleep_postlude(); - - result = ahc_echo_inner(cls, connection, url, method, version, upload_data, upload_data_size, ptr); - - openocd_sleep_prelude(); - - return result; -} - -static struct MHD_Daemon * d; - -static const struct command_registration httpd_command_handlers[] = { - { - .name = "formfetch", - .jim_handler = httpd_Jim_Command_formfetch, - .mode = COMMAND_EXEC, - .usage = "parameter_name", - .help = "Reads a posted form value.", - }, - { - .name = "writeform", - .jim_handler = httpd_Jim_Command_writeform, - .mode = COMMAND_EXEC, - .usage = "parameter_name filename", - .help = "Writes a form value to a file.", - }, - COMMAND_REGISTRATION_DONE -}; - -int httpd_start(struct command_context *cmd_ctx) -{ - pthread_mutexattr_t attr; - pthread_mutexattr_init(&attr); - pthread_mutex_init(&mutex, &attr); - - 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, cmd_ctx->interp, - MHD_OPTION_NOTIFY_COMPLETED, request_completed, NULL, /* Closure... what's that??? */ - MHD_OPTION_END); - if (d == NULL) - return ERROR_FAIL; - - return register_commands(cmd_ctx, NULL, httpd_command_handlers); -} - -void httpd_stop(void) -{ - MHD_stop_daemon(d); - pthread_mutex_destroy(&mutex); -} - diff --git a/src/server/httpd.h b/src/server/httpd.h deleted file mode 100644 index 0502deb1..00000000 --- a/src/server/httpd.h +++ /dev/null @@ -1,28 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net> * - * * - * 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. * - ***************************************************************************/ - -#ifndef OPENOCD_SERVER_HTTPD_H -#define OPENOCD_SERVER_HTTPD_H - -struct command_context; - -int httpd_start(struct command_context *cmd_ctx); -void httpd_stop(void); - -#endif // OPENOCD_SERVER_HTTPD_H diff --git a/src/server/httpd/Stylizer.class b/src/server/httpd/Stylizer.class Binary files differdeleted file mode 100755 index ffa08ce7..00000000 --- a/src/server/httpd/Stylizer.class +++ /dev/null diff --git a/src/server/httpd/Stylizer.java b/src/server/httpd/Stylizer.java deleted file mode 100755 index 721e84ca..00000000 --- a/src/server/httpd/Stylizer.java +++ /dev/null @@ -1,114 +0,0 @@ -import java.io.File; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.OutputStream; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerConfigurationException; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.dom.DOMSource; -import javax.xml.transform.stream.StreamResult; -import javax.xml.transform.stream.StreamSource; - -import org.apache.xpath.XPathAPI; -import org.w3c.dom.Document; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.xml.sax.SAXException; - -/** used to generate .tcl files from */ -public class Stylizer -{ - // Global value so it can be ref'd by the tree-adapter - static Document document; - public static void main(String argv[]) - { - if (argv.length != 3) - { - System.err.println("Usage: java Stylizer stylesheet xmlfile outputdir"); - System.exit(1); - } - DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); - try - { - System.err.println("Starting conversion..."); - - File stylesheet = new File(argv[0]); - File datafile = new File(argv[1]); - DocumentBuilder builder = factory.newDocumentBuilder(); - document = builder.parse(datafile); - - NodeList list = XPathAPI.selectNodeList(document, "website/language/page"); - - for (int i=0; i<list.getLength(); i++) - { - Node node=list.item(i); - - // Use a Transformer for output - TransformerFactory tFactory = TransformerFactory.newInstance(); - StreamSource stylesource = new StreamSource(stylesheet); - Transformer transformer = tFactory.newTransformer(stylesource); - - Node fileName = XPathAPI.selectSingleNode(node, "outfile/text()"); - - System.err.println("Converting " + fileName.getNodeValue()); - DOMSource source = new DOMSource(document); - - OutputStream output=new FileOutputStream(new File(argv[2], fileName.getNodeValue())); - - - try - { - StreamResult result = new StreamResult(output); - - transformer.setParameter("pagetogenerate", fileName.getNodeValue()); - transformer.transform(source, result); - } - finally - { - output.close(); - } - } - } catch (TransformerConfigurationException tce) - { - // Error generated by the parser - System.out.println("\n** Transformer Factory error"); - System.out.println(" " + tce.getMessage()); - // Use the contained exception, if any - Throwable x = tce; - if (tce.getException() != null) - x = tce.getException(); - x.printStackTrace(); - } catch (TransformerException te) - { - // Error generated by the parser - System.out.println("\n** Transformation error"); - System.out.println(" " + te.getMessage()); - // Use the contained exception, if any - Throwable x = te; - if (te.getException() != null) - x = te.getException(); - x.printStackTrace(); - } catch (SAXException sxe) - { - // Error generated by this application - // (or a parser-initialization error) - Exception x = sxe; - if (sxe.getException() != null) - x = sxe.getException(); - x.printStackTrace(); - } catch (ParserConfigurationException pce) - { - // Parser with specified options can't be built - pce.printStackTrace(); - } catch (IOException ioe) - { - // I/O error - ioe.printStackTrace(); - } - } // main -} diff --git a/src/server/httpd/browsemem.tcl b/src/server/httpd/browsemem.tcl deleted file mode 100644 index cef8408a..00000000 --- a/src/server/httpd/browsemem.tcl +++ /dev/null @@ -1,454 +0,0 @@ -# converted to .tcl by html2tcl.tcl -set buffer "" -append buffer { - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - <html xmlns="http://www.w3.org/TR/REC-html40"> -<head> -<title>OpenOCD debugger</title> -<meta charset="utf-8" content="text/html" http-equiv="Content-Type"/> -<link type="text/css" rel="stylesheet" href="menuweb.css"/> -</head> -} - - set console "" - set upload_filename /ram/upload - -append buffer { -<body style="margin:0px;"> -<div style="width:974px;height:85px;"> -<div style="float:left;position:relative;left:32px;width:478px;"> -<a href="/"> - OpenOCD - </a> -</div> -<div style="float:left;position:relative;height:26px; width:278px;left:122px;background-image:url('menu_cuts/top_right.png');"> -<div style="position:relative;left:15px;top:4px;" class="textlight"> -} -append buffer [capture version] -append buffer { -</div> -</div> -</div> -<table style="padding:0px;border-collapse:collapse;"> -<tr> -<td style="width:33px;"> -<div style="width:20px;height:510px;"> - - </div> -</td> -<td style="vertical-align:top;height:100%;width:140px;padding:0px;"> -<table style="padding:0px;border-collapse:collapse;height:100%;width:140px;"> -<tr style="height:59px;"> -<td/> -</tr> -<tr> -<td style="width:140px;height:38px;background-image:url('menu_cuts/v_tab_selected.png');background-repeat: no-repeat;"> -<div style="position:relative;left:10px;top:10px;font-weight:bold;"> -<a href="browsemem.tcl" style="font-weight: bold;">Browse / Edit</a> -</div> -</td> -</tr> -<tr> -<td style="width:140px;height:38px;background-image:url('menu_cuts/v_tab.png');background-repeat: no-repeat;"> -<div style="position:relative;left:10px;top:10px;font-weight:bold;"> -<a href="downloadmem.tcl" style="">Download</a> -</div> -</td> -</tr> -<tr> -<td style="width:140px;height:35px;background-image:url('menu_cuts/v_1.png')"/> -</tr> -<tr> -<td style="width:140px;background-image:url('menu_cuts/v_2_tile.png')"/> -</tr> |