diff options
author | Cyrille Bagard <nocbos@gmail.com> | 2018-12-07 22:17:48 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2018-12-07 22:17:48 (GMT) |
commit | f36b525987442d46c920f76dced29356663ae85b (patch) | |
tree | a8e231bd4cb209a42155e927fdd17f807a42dc68 /src/debug/jdwp/debugger.c | |
parent | 5a85f3d6ee1d6121c0f7bec0eceb677179f5b3de (diff) |
Removed code.
Diffstat (limited to 'src/debug/jdwp/debugger.c')
-rw-r--r-- | src/debug/jdwp/debugger.c | 445 |
1 files changed, 0 insertions, 445 deletions
diff --git a/src/debug/jdwp/debugger.c b/src/debug/jdwp/debugger.c deleted file mode 100644 index 6b406e3..0000000 --- a/src/debug/jdwp/debugger.c +++ /dev/null @@ -1,445 +0,0 @@ - -/* Chrysalide - Outil d'analyse de fichiers binaires - * debugger.c - débogage d'une cible en Java. - * - * Copyright (C) 2010-2017 Cyrille Bagard - * - * This file is part of Chrysalide. - * - * Chrysalide 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. - * - * Chrysalide 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 Chrysalide. If not, see <http://www.gnu.org/licenses/>. - */ - - -#include "debugger.h" - - -#include <malloc.h> -#include <string.h> - - -#include <i18n.h> - - -#include "packet.h" -#include "tcp.h" -#include "../debugger-int.h" -#include "../stream.h" -#include "../../core/logs.h" - - - - - -/* Débogueur utilisant un serveur JAVA (instance) */ -struct _GJavaDebugger -{ - GBinaryDebugger parent; /* A laisser en premier */ - - GDebugStream *stream; - -}; - -/* Débogueur utilisant un serveur JAVA (classe) */ -struct _GJavaDebuggerClass -{ - GBinaryDebuggerClass parent; /* A laisser en premier */ - -}; - - - - - -/* Initialise la classe du débogueur utilisant Java. */ -static void g_java_debugger_class_init(GJavaDebuggerClass *); - -/* Procède à l'initialisation du débogueur utilisant Java. */ -static void g_java_debugger_init(GJavaDebugger *); - -/* Procède au démarrage effectif de la session de débogage. */ -static bool g_java_debugger_attach(GJavaDebugger *); - -/* Fournit les identifiants de tous les threads actifs. */ -static pid_t *g_java_debugger_list_all_threads(GJavaDebugger *, char ***, size_t *); - -/* Fournit la liste des frames courantes d'un thread donné. */ -static dbg_frame_t *g_java_debugger_get_frames_stack(GJavaDebugger *, pid_t, size_t *); - - - -/* Indique le type défini par la GLib pour le débogueur java. */ -G_DEFINE_TYPE(GJavaDebugger, g_java_debugger, G_TYPE_BINARY_DEBUGGER); - - - -/****************************************************************************** -* * -* Paramètres : klass = classe de débogueur à initialiser. * -* * -* Description : Initialise la classe du débogueur utilisant Java. * -* * -* Retour : - * -* * -* Remarques : - * -* * -******************************************************************************/ - -static void g_java_debugger_class_init(GJavaDebuggerClass *klass) -{ - -} - - -/****************************************************************************** -* * -* Paramètres : debugger = instance de débogueur à préparer. * -* * -* Description : Procède à l'initialisation du débogueur utilisant Java. * -* * -* Retour : - * -* * -* Remarques : - * -* * -******************************************************************************/ - -static void g_java_debugger_init(GJavaDebugger *debugger) -{ - GBinaryDebugger *parent; /* Instance parente */ - - parent = G_BINARY_DEBUGGER(debugger); - - parent->attach = (attach_debugger_fc)g_java_debugger_attach; - - parent->all_threads = (dbg_list_all_threads_fc)g_java_debugger_list_all_threads; - parent->frames_stack = (dbg_get_frames_stack_fc)g_java_debugger_get_frames_stack; - -#if 0 - parent->run = (basic_debugger_fc)g_java_debugger_run; - parent->resume = (resume_debugger_fc)g_java_debugger_resume; - parent->kill = (basic_debugger_fc)g_java_debugger_kill; -#endif - - -} - - -/****************************************************************************** -* * -* Paramètres : binary = binaire représenter à déboguer. * -* options = paramètres destinés au débogage. * -* * -* Description : Crée un débogueur utilisant un serveur Java distant. * -* * -* Retour : Instance de débogueur mise en place ou NULL. * -* * -* Remarques : - * -* * -******************************************************************************/ - -GBinaryDebugger *g_java_debugger_new(GLoadedBinary *binary, void *options) -{ - GBinaryDebugger *result; /* Débogueur à retourner */ - - result = g_object_new(G_TYPE_JAVA_DEBUGGER, NULL); - - - G_JAVA_DEBUGGER(result)->stream = g_jdwp_tcp_client_new("localhost", "9000"); - - return result; - -} - - -/****************************************************************************** -* * -* Paramètres : debugger = instance du module de débogage chargé. * -* * -* Description : Procède au démarrage effectif de la session de débogage. * -* * -* Retour : Bilan de l'opération. * -* * -* Remarques : - * -* * -******************************************************************************/ - -static bool g_java_debugger_attach(GJavaDebugger *debugger) -{ - bool result; /* Bilan à retourner */ - GDebugPacket *req; /* Requête à formuler */ - GDebugPacket *ret; /* Obtention de la réponse */ - jdwp_payload *payload; /* Charge utile d'une réponse */ - - req = NULL; - ret = NULL; - - /* Connexion physique */ - - result = g_debug_stream_connect(debugger->stream); - if (!result) goto gjda_error; - - result = false; - - /* Demande de version */ - - req = g_debug_stream_get_free_packet(debugger->stream); - - g_jdwp_packet_set_request_header(G_JDWP_PACKET(req), - JDWP_CST_VIRTUAL_MACHINE, JDWP_CMD_VM_VERSION); - - if (!g_debug_stream_send_packet(debugger->stream, req)) - goto gjda_req_error; - - ret = g_debug_stream_recv_packet(debugger->stream, - (filter_packet_fc)g_jdwp_packet_is_reply, req); - if (!ret) goto gjda_req_error; - - if (!g_jdwp_packet_parse_payload(G_JDWP_PACKET(ret), - JDWP_CST_VIRTUAL_MACHINE, JDWP_CMD_VM_VERSION)) - goto gjda_ret_error; - - payload = g_jdwp_packet_get_payload(G_JDWP_PACKET(ret)); - - log_variadic_message(LMT_INFO, _("The debugger is '%s' (JRE %d.%d; VM %s)."), - payload->vs_reply.description.value, - payload->vs_reply.jdwp_major, payload->vs_reply.jdwp_minor, - payload->vs_reply.vm_version.value); - - g_debug_stream_mark_packet_as_free(debugger->stream, req); - g_debug_stream_mark_packet_as_free(debugger->stream, ret); - - /* Récupération des tailles d'identifiants */ - - req = g_debug_stream_get_free_packet(debugger->stream); - - g_jdwp_packet_set_request_header(G_JDWP_PACKET(req), - JDWP_CST_VIRTUAL_MACHINE, JDWP_CMD_VM_ID_SIZES); - - if (!g_debug_stream_send_packet(debugger->stream, req)) - goto gjda_req_error; - - ret = g_debug_stream_recv_packet(debugger->stream, - (filter_packet_fc)g_jdwp_packet_is_reply, req); - if (!ret) goto gjda_req_error; - - if (!g_jdwp_packet_parse_payload(G_JDWP_PACKET(ret), - JDWP_CST_VIRTUAL_MACHINE, JDWP_CMD_VM_ID_SIZES)) - goto gjda_ret_error; - - payload = g_jdwp_packet_get_payload(G_JDWP_PACKET(ret)); - - g_jdwp_packet_set_sizes(G_JDWP_PACKET(ret), &payload->sz_reply); - - result = true; - - gjda_ret_error: - - g_debug_stream_mark_packet_as_free(debugger->stream, ret); - - gjda_req_error: - - g_debug_stream_mark_packet_as_free(debugger->stream, req); - - gjda_error: - - return result; - -} - - -/****************************************************************************** -* * -* Paramètres : debugger = instance du module de débogage chargé. * -* names = désignations de tous les threads ou NULL. [OUT] * -* count = nombre de threads actifs. [OUT] * -* * -* Description : Fournit les identifiants de tous les threads actifs. * -* * -* Retour : Liste des threads décomptés. * -* * -* Remarques : - * -* * -******************************************************************************/ - -static pid_t *g_java_debugger_list_all_threads(GJavaDebugger *debugger, char ***names, size_t *count) -{ - pid_t *result; /* Bilan à retourner */ - GDebugPacket *req; /* Requête à formuler */ - GDebugPacket *ret; /* Obtention de la réponse */ - jdwp_payload *payload; /* Charge utile d'une réponse */ - size_t i; /* Boucle de parcours */ - GDebugPacket *sub_req; /* Requête à formuler */ - jdwp_cmd_thread_name_request ident; /* Indentification d'un thread */ - GDebugPacket *sub_ret; /* Obtention de la réponse */ - jdwp_payload *sub_payload; /* Charge utile d'une réponse */ - - result = NULL; - *count = 0; - - req = g_debug_stream_get_free_packet(debugger->stream); - - g_jdwp_packet_set_request_header(G_JDWP_PACKET(req), - JDWP_CST_VIRTUAL_MACHINE, JDWP_CMD_VM_ALL_THREADS); - - if (!g_debug_stream_send_packet(debugger->stream, req)) - goto gjdlat_req_error; - - ret = g_debug_stream_recv_packet(debugger->stream, - (filter_packet_fc)g_jdwp_packet_is_reply, req); - if (!ret) goto gjdlat_req_error; - - if (!g_jdwp_packet_parse_payload(G_JDWP_PACKET(ret), - JDWP_CST_VIRTUAL_MACHINE, JDWP_CMD_VM_ALL_THREADS)) - goto gjdlat_ret_error; - - payload = g_jdwp_packet_get_payload(G_JDWP_PACKET(ret)); - - *count = payload->th_reply.count; - result = (pid_t *)calloc(*count, sizeof(pid_t)); - - if (names != NULL) - *names = (char **)calloc(*count, sizeof(char *)); - - for (i = 0; i < *count; i++) - { - result[i] = (pid_t)payload->th_reply.threads[i]; - - if (names != NULL) - { - sub_req = g_debug_stream_get_free_packet(debugger->stream); - - g_jdwp_packet_set_request_header(G_JDWP_PACKET(sub_req), - JDWP_CST_THREAD_REFERENCE, JDWP_CMD_THREAD_NAME); - - ident.id = result[i]; - g_jdwp_packet_set_payload(G_JDWP_PACKET(sub_req), (jdwp_payload *)&ident); - - if (!g_debug_stream_send_packet(debugger->stream, sub_req)) - { - g_debug_stream_mark_packet_as_free(debugger->stream, sub_req); - (*names)[i] = strdup("???"); - continue; - } - - sub_ret = g_debug_stream_recv_packet(debugger->stream, - (filter_packet_fc)g_jdwp_packet_is_reply, sub_req); - if (!sub_ret) - { - g_debug_stream_mark_packet_as_free(debugger->stream, sub_req); - (*names)[i] = strdup("???"); - continue; - } - - if (!g_jdwp_packet_parse_payload(G_JDWP_PACKET(sub_ret), - JDWP_CST_THREAD_REFERENCE, JDWP_CMD_THREAD_NAME)) - { - g_debug_stream_mark_packet_as_free(debugger->stream, sub_req); - g_debug_stream_mark_packet_as_free(debugger->stream, sub_ret); - (*names)[i] = strdup("???"); - continue; - } - - sub_payload = g_jdwp_packet_get_payload(G_JDWP_PACKET(sub_ret)); - - (*names)[i] = strdup(sub_payload->th_name.name.value); - - g_debug_stream_mark_packet_as_free(debugger->stream, sub_req); - g_debug_stream_mark_packet_as_free(debugger->stream, sub_ret); - - } - - } - - gjdlat_ret_error: - - g_debug_stream_mark_packet_as_free(debugger->stream, ret); - - gjdlat_req_error: - - g_debug_stream_mark_packet_as_free(debugger->stream, req); - - return result; - -} - - -/****************************************************************************** -* * -* Paramètres : debugger = instance du module de débogage chargé. * -* thread = thread concerné par l'analyse. * -* count = nombre de frames en place. [OUT] * -* * -* Description : Fournit la liste des frames courantes d'un thread donné. * -* * -* Retour : Liste des frames trouvées. * -* * -* Remarques : - * -* * -******************************************************************************/ - -static dbg_frame_t *g_java_debugger_get_frames_stack(GJavaDebugger *debugger, pid_t thread, size_t *count) -{ - dbg_frame_t *result; /* Bilan à retourner */ - GDebugPacket *req; /* Requête à formuler */ - jdwp_cmd_thread_frames_request frames; /* Ciblage du thread désiré */ - GDebugPacket *ret; /* Obtention de la réponse */ - jdwp_payload *payload; /* Charge utile d'une réponse */ - size_t i; /* Boucle de parcours */ - - result = NULL; - *count = 0; - - req = g_debug_stream_get_free_packet(debugger->stream); - - g_jdwp_packet_set_request_header(G_JDWP_PACKET(req), - JDWP_CST_THREAD_REFERENCE, JDWP_CMD_THREAD_FRAMES); - - frames.id = thread; - frames.start = 0; - frames.length = ALL_FRAMES; - g_jdwp_packet_set_payload(G_JDWP_PACKET(req), (jdwp_payload *)&frames); - - if (!g_debug_stream_send_packet(debugger->stream, req)) - goto gjdgsf_req_error; - - ret = g_debug_stream_recv_packet(debugger->stream, - (filter_packet_fc)g_jdwp_packet_is_reply, req); - if (!ret) goto gjdgsf_req_error; - - if (!g_jdwp_packet_parse_payload(G_JDWP_PACKET(ret), - JDWP_CST_THREAD_REFERENCE, JDWP_CMD_THREAD_FRAMES)) - goto gjdgsf_ret_error; - - payload = g_jdwp_packet_get_payload(G_JDWP_PACKET(ret)); - - *count = payload->th_frames.count; - result = (dbg_frame_t *)calloc(*count, sizeof(dbg_frame_t)); - - for (i = 0; i < *count; i++) - { - /* TODO */ - result[i].addr = payload->th_frames.frames[i].location.index; - - } - - gjdgsf_ret_error: - - g_debug_stream_mark_packet_as_free(debugger->stream, ret); - - gjdgsf_req_error: - - g_debug_stream_mark_packet_as_free(debugger->stream, req); - - return result; - -} |