1 files changed, 91 insertions, 0 deletions
diff --git a/src/analysis/content.h b/src/analysis/content.h
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--- /dev/null
+++ b/src/analysis/content.h
@@ -0,0 +1,91 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * content.h - prototypes pour la lecture de données binaires quelconques
+ *
+ * Copyright (C) 2015 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  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/>.
+ */
+
+
+#ifndef _ANALYSIS_CONTENT_H
+#define _ANALYSIS_CONTENT_H
+
+
+#include <stdbool.h>
+#include <glib-object.h>
+
+
+#include "../arch/vmpa.h"
+#include "../common/endianness.h"
+
+
+
+#define G_TYPE_BIN_CONTENT               (g_binary_content_get_type())
+#define G_BIN_CONTENT(obj)               (G_TYPE_CHECK_INSTANCE_CAST((obj), G_TYPE_BIN_CONTENT, GBinContent))
+#define G_BIN_CONTENT_CLASS(vtable)      (G_TYPE_CHECK_CLASS_CAST((vtable), G_TYPE_BIN_CONTENT, GBinContentIface))
+#define GTK_IS_BIN_CONTENT(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), G_TYPE_BIN_CONTENT))
+#define GTK_IS_BIN_CONTENT_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE((vtable), G_TYPE_BIN_CONTENT))
+#define G_BIN_CONTENT_GET_IFACE(inst)    (G_TYPE_INSTANCE_GET_INTERFACE((inst), G_TYPE_BIN_CONTENT, GBinContentIface))
+
+
+/* Accès à un contenu binaire quelconque (coquille vide) */
+typedef struct _GBinContent GBinContent;
+
+/* Accès à un contenu binaire quelconque (interface) */
+typedef struct _GBinContentIface GBinContentIface;
+
+
+/* Détermine le type d'une interface pour la lecture de binaire. */
+GType g_binary_content_get_type(void) G_GNUC_CONST;
+
+/* Fournit une empreinte unique (SHA256) pour les données. */
+const gchar *g_binary_content_get_cheksum(GBinContent *);
+
+/* Détermine le nombre d'octets lisibles. */
+phys_t g_binary_content_compute_size(const GBinContent *);
+
+/* Donne accès à une portion des données représentées. */
+const bin_t *g_binary_content_get_raw_access(const GBinContent *, vmpa2t *, phys_t);
+
+/* Fournit une portion des données représentées. */
+bool g_binary_content_read_raw(const GBinContent *, vmpa2t *, phys_t, bin_t *);
+
+/* Lit un nombre non signé sur quatre bits. */
+bool g_binary_content_read_u4(const GBinContent *, vmpa2t *, bool *, uint8_t *);
+
+/* Lit un nombre non signé sur un octet. */
+bool g_binary_content_read_u8(const GBinContent *, vmpa2t *, uint8_t *);
+
+/* Lit un nombre non signé sur deux octets. */
+bool g_binary_content_read_u16(const GBinContent *, vmpa2t *, SourceEndian, uint16_t *);
+
+/* Lit un nombre non signé sur quatre octets. */
+bool g_binary_content_read_u32(const GBinContent *, vmpa2t *, SourceEndian, uint32_t *);
+
+/* Lit un nombre non signé sur huit octets. */
+bool g_binary_content_read_u64(const GBinContent *, vmpa2t *, SourceEndian, uint64_t *);
+
+
+#define g_binary_content_read_s4(c, a, l, v) g_binary_content_read_u4(c, a, l, (uint8_t *)v)
+#define g_binary_content_read_s8(c, a, v) g_binary_content_read_u8(c, a, (uint8_t *)v)
+#define g_binary_content_read_s16(c, a, e, v) g_binary_content_read_u16(c, a, e, (uint16_t *)v)
+#define g_binary_content_read_s32(c, a, e, v) g_binary_content_read_u32(c, a, e, (uint32_t *)v)
+#define g_binary_content_read_s64(c, a, e, v) g_binary_content_read_u64(c, a, e, (uint64_t *)v)
+
+
+
+#endif  /* _ANALYSIS_CONTENT_H */