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Diffstat (limited to 'src/libcharon/plugins/tnccs_11/batch/tnccs_batch.c')
-rw-r--r--src/libcharon/plugins/tnccs_11/batch/tnccs_batch.c325
1 files changed, 0 insertions, 325 deletions
diff --git a/src/libcharon/plugins/tnccs_11/batch/tnccs_batch.c b/src/libcharon/plugins/tnccs_11/batch/tnccs_batch.c
deleted file mode 100644
index 660ba179d..000000000
--- a/src/libcharon/plugins/tnccs_11/batch/tnccs_batch.c
+++ /dev/null
@@ -1,325 +0,0 @@
-/*
- * Copyright (C) 2006 Mike McCauley (mikem@open.com.au)
- * Copyright (C) 2010 Andreas Steffen, HSR Hochschule fuer Technik Rapperswil
- *
- * 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. See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * 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.
- */
-
-#include "tnccs_batch.h"
-#include "messages/tnccs_error_msg.h"
-
-#include <tnc/tnccs/tnccs.h>
-
-#include <collections/linked_list.h>
-#include <utils/debug.h>
-
-#include <libxml/parser.h>
-
-#define TNCCS_NS "http://www.trustedcomputinggroup.org/IWG/TNC/1_0/IF_TNCCS#"
-#define SCHEMA_NS "http://www.w3.org/2001/XMLSchema-instance"
-#define TNCCS_XSD "https://www.trustedcomputinggroup.org/XML/SCHEMA/TNCCS_1.0.xsd"
-
-typedef struct private_tnccs_batch_t private_tnccs_batch_t;
-
-/**
- * Private data of a tnccs_batch_t object.
- *
- */
-struct private_tnccs_batch_t {
- /**
- * Public tnccs_batch_t interface.
- */
- tnccs_batch_t public;
-
- /**
- * Batch ID
- */
- int batch_id;
-
- /**
- * TNCC if TRUE, TNCS if FALSE
- */
- bool is_server;
-
- /**
- * linked list of TNCCS messages
- */
- linked_list_t *messages;
-
- /**
- * linked list of TNCCS error messages
- */
- linked_list_t *errors;
-
- /**
- * XML document
- */
- xmlDocPtr doc;
-
- /**
- * Encoded message
- */
- chunk_t encoding;
-};
-
-METHOD(tnccs_batch_t, get_encoding, chunk_t,
- private_tnccs_batch_t *this)
-{
- return this->encoding;
-}
-
-METHOD(tnccs_batch_t, add_msg, void,
- private_tnccs_batch_t *this, tnccs_msg_t* msg)
-{
- xmlNodePtr root;
-
- DBG2(DBG_TNC, "adding %N message", tnccs_msg_type_names,
- msg->get_type(msg));
- this->messages->insert_last(this->messages, msg);
- root = xmlDocGetRootElement(this->doc);
- xmlAddChild(root, msg->get_node(msg));
-}
-
-METHOD(tnccs_batch_t, build, void,
- private_tnccs_batch_t *this)
-{
- xmlChar *xmlbuf;
- int buf_size;
-
- xmlDocDumpFormatMemory(this->doc, &xmlbuf, &buf_size, 1);
- this->encoding = chunk_create(xmlbuf, buf_size);
- this->encoding = chunk_clone(this->encoding);
- xmlFree(xmlbuf);
-}
-
-METHOD(tnccs_batch_t, process, status_t,
- private_tnccs_batch_t *this)
-{
- tnccs_msg_t *tnccs_msg, *msg;
- tnccs_error_type_t error_type = TNCCS_ERROR_OTHER;
- char *error_msg, buf[BUF_LEN];
- xmlNodePtr cur;
- xmlNsPtr ns;
- xmlChar *batchid, *recipient;
- int batch_id;
-
- this->doc = xmlParseMemory(this->encoding.ptr, this->encoding.len);
- if (!this->doc)
- {
- error_type = TNCCS_ERROR_MALFORMED_BATCH;
- error_msg = "failed to parse XML message";
- goto fatal;
- }
-
- /* check out the XML document */
- cur = xmlDocGetRootElement(this->doc);
- if (!cur)
- {
- error_type = TNCCS_ERROR_MALFORMED_BATCH;
- error_msg = "empty XML document";
- goto fatal;
- }
-
- /* check TNCCS namespace */
- ns = xmlSearchNsByHref(this->doc, cur, TNCCS_NS);
- if (!ns)
- {
- error_type = TNCCS_ERROR_MALFORMED_BATCH;
- error_msg = "TNCCS namespace not found";
- goto fatal;
- }
-
- /* check XML document type */
- if (xmlStrcmp(cur->name, "TNCCS-Batch"))
- {
- error_type = TNCCS_ERROR_MALFORMED_BATCH;
- error_msg = buf;
- snprintf(buf, BUF_LEN, "wrong XML document type '%s', expected TNCCS-Batch",
- cur->name);
- goto fatal;
- }
-
- /* check presence of BatchID property */
- batchid = xmlGetProp(cur, "BatchId");
- if (!batchid)
- {
- error_type = TNCCS_ERROR_INVALID_BATCH_ID;
- error_msg = "BatchId is missing";
- goto fatal;
- }
-
- /* check BatchID */
- batch_id = atoi((char*)batchid);
- xmlFree(batchid);
- if (batch_id != this->batch_id)
- {
- error_type = TNCCS_ERROR_INVALID_BATCH_ID;
- error_msg = buf;
- snprintf(buf, BUF_LEN, "BatchId %d expected, got %d", this->batch_id,
- batch_id);
- goto fatal;
- }
-
- /* check presence of Recipient property */
- recipient = xmlGetProp(cur, "Recipient");
- if (!recipient)
- {
- error_type = TNCCS_ERROR_INVALID_RECIPIENT_TYPE;
- error_msg = "Recipient is missing";
- goto fatal;
- }
-
- /* check recipient */
- if (!streq(recipient, this->is_server ? "TNCS" : "TNCC"))
- {
- error_type = TNCCS_ERROR_INVALID_RECIPIENT_TYPE;
- error_msg = buf;
- snprintf(buf, BUF_LEN, "message recipient expected '%s', got '%s'",
- this->is_server ? "TNCS" : "TNCC", recipient);
- xmlFree(recipient);
- goto fatal;
- }
- xmlFree(recipient);
-
- DBG2(DBG_TNC, "processing TNCCS Batch #%d", batch_id);
-
- /* Now walk the tree, handling message nodes as we go */
- for (cur = cur->xmlChildrenNode; cur != NULL; cur = cur->next)
- {
- /* ignore empty or blank nodes */
- if (xmlIsBlankNode(cur))
- {
- continue;
- }
-
- /* ignore nodes with wrong namespace */
- if (cur->ns != ns)
- {
- DBG1(DBG_TNC, "ignoring message node '%s' having wrong namespace",
- cur->name);
- continue;
- }
-
- tnccs_msg = tnccs_msg_create_from_node(cur, this->errors);
-
- /* exit if a message parsing error occurred */
- if (this->errors->get_count(this->errors) > 0)
- {
- return FAILED;
- }
-
- /* ignore unrecognized messages */
- if (!tnccs_msg)
- {
- continue;
- }
-
- this->messages->insert_last(this->messages, tnccs_msg);
- }
- return SUCCESS;
-
-fatal:
- msg = tnccs_error_msg_create(error_type, error_msg);
- this->errors->insert_last(this->errors, msg);
- return FAILED;
-}
-
-METHOD(tnccs_batch_t, create_msg_enumerator, enumerator_t*,
- private_tnccs_batch_t *this)
-{
- return this->messages->create_enumerator(this->messages);
-}
-
-METHOD(tnccs_batch_t, create_error_enumerator, enumerator_t*,
- private_tnccs_batch_t *this)
-{
- return this->errors->create_enumerator(this->errors);
-}
-
-METHOD(tnccs_batch_t, destroy, void,
- private_tnccs_batch_t *this)
-{
- this->messages->destroy_offset(this->messages,
- offsetof(tnccs_msg_t, destroy));
- this->errors->destroy_offset(this->errors,
- offsetof(tnccs_msg_t, destroy));
- xmlFreeDoc(this->doc);
- free(this->encoding.ptr);
- free(this);
-}
-
-/**
- * See header
- */
-tnccs_batch_t* tnccs_batch_create(bool is_server, int batch_id)
-{
- private_tnccs_batch_t *this;
- xmlNodePtr n;
- xmlNsPtr ns_xsi;
- char buf[12];
-
- INIT(this,
- .public = {
- .get_encoding = _get_encoding,
- .add_msg = _add_msg,
- .build = _build,
- .process = _process,
- .create_msg_enumerator = _create_msg_enumerator,
- .create_error_enumerator = _create_error_enumerator,
- .destroy = _destroy,
- },
- .is_server = is_server,
- .messages = linked_list_create(),
- .errors = linked_list_create(),
- .batch_id = batch_id,
- .doc = xmlNewDoc("1.0"),
- );
-
- DBG2(DBG_TNC, "creating TNCCS Batch #%d", this->batch_id);
- n = xmlNewNode(NULL, "TNCCS-Batch");
- xmlNewNs(n, TNCCS_NS, NULL);
- ns_xsi = xmlNewNs(n, SCHEMA_NS, "xsi");
- snprintf(buf, sizeof(buf), "%d", batch_id);
- xmlNewProp(n, "BatchId", buf);
- xmlNewProp(n, "Recipient", this->is_server ? "TNCC" : "TNCS");
- xmlNewNsProp(n, ns_xsi, "schemaLocation", TNCCS_NS " " TNCCS_XSD);
- xmlDocSetRootElement(this->doc, n);
-
- return &this->public;
-}
-
-/**
- * See header
- */
-tnccs_batch_t* tnccs_batch_create_from_data(bool is_server, int batch_id, chunk_t data)
-{
- private_tnccs_batch_t *this;
-
- INIT(this,
- .public = {
- .get_encoding = _get_encoding,
- .add_msg = _add_msg,
- .build = _build,
- .process = _process,
- .create_msg_enumerator = _create_msg_enumerator,
- .create_error_enumerator = _create_error_enumerator,
- .destroy = _destroy,
- },
- .is_server = is_server,
- .batch_id = batch_id,
- .messages = linked_list_create(),
- .errors = linked_list_create(),
- .encoding = chunk_clone(data),
- );
-
- return &this->public;
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-26 16:38:44 +0000