Supported a first basic packet of the Java Debug Wire Protocol.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@204 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 97 insertions, 0 deletions

diff --git a/src/debug/jdwp/sets/vm.c b/src/debug/jdwp/sets/vm.c
new file mode 100644
index 0000000..fdb1ec0
--- /dev/null
+++ b/src/debug/jdwp/sets/vm.c
@@ -0,0 +1,97 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * vm.c - constitution des charges utiles liées à la VM
+ *
+ * Copyright (C) 2010 Cyrille Bagard
+ *
+ *  This file is part of OpenIDA.
+ *
+ *  OpenIDA 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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  OpenIDA 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 Foobar.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "vm.h"
+
+
+#include <string.h>
+
+
+#include "../misc/types.h"
+#include "../../../common/endianness.h"
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : blob  = ensemble de données binaires brutes.                 *
+*                len   = quantité de données valides.                         *
+*                reply = structure de réponse à constituer. [OUT]             *
+*                                                                             *
+*  Description : Reconstitue une réponse quant à une version de serveur.      *
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+bool get_jdwp_vm_version(const bin_t *blob, off_t len, jdwp_cmd_vm_version_reply *reply)
+{
+    bool result;                            /* Bilan à retourner           */
+    off_t pos;                              /* Tête de lecture             */
+
+    pos = 0;
+    memset(reply, 0, sizeof(jdwp_cmd_vm_version_reply));
+
+    result = get_jdwp_string(blob, &pos, len, &reply->description);
+    if (!result) return false;
+
+    result = read_u32(&reply->jdwp_major, blob, &pos, len, SRE_BIG);
+    if (!result) return false;
+
+    result = read_u32(&reply->jdwp_minor, blob, &pos, len, SRE_BIG);
+    if (!result) return false;
+
+    result = get_jdwp_string(blob, &pos, len, &reply->vm_version);
+    if (!result) return false;
+
+    result = get_jdwp_string(blob, &pos, len, &reply->vm_name);
+    if (!result) return false;
+
+    return true;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : reply = structure de réponse à supprimer de la mémoire.      *
+*                                                                             *
+*  Description : Libère le contenu d'une réponse quant à une version.         *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+void free_jdwp_vm_version(jdwp_cmd_vm_version_reply *reply)
+{
+    free_jdwp_string(&reply->description);
+
+    free_jdwp_string(&reply->vm_version);
+
+    free_jdwp_string(&reply->vm_name);
+
+}