restore: implemented BasebandData request

1 files changed, 85 insertions, 0 deletions

diff --git a/src/fls.h b/src/fls.h
new file mode 100644
index 0000000..57b3869
--- /dev/null
+++ b/src/fls.h
@@ -0,0 +1,85 @@
+/*
+ * fls.h
+ * support for .fls file format (found in .bbfw files)
+ *
+ * Copyright (c) 2012 Nikias Bassen. All Rights Reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#ifndef FLS_H
+#define FLS_H
+
+#include <stdint.h>
+
+struct _fls_element {
+	uint32_t type;
+	uint32_t size;
+	uint32_t empty;
+	const unsigned char* data;
+} __attribute__((packed));
+typedef struct _fls_element fls_element;
+
+struct _fls_0c_element {
+	uint32_t type;
+	uint32_t size;
+	uint32_t empty;
+	uint32_t off_0x0c;
+	uint32_t off_0x10;
+	uint32_t off_0x14;
+	uint32_t off_0x18;
+	uint32_t data_size; // size without header
+	uint32_t off_0x20;
+	uint32_t offset; // absolute offset of data in file
+	const unsigned char* data; // data+0x14 contains offset to sig blob
+} __attribute__((packed));
+typedef struct _fls_0c_element fls_0c_element;
+
+struct _fls_10_element {
+	uint32_t type;
+	uint32_t size;
+	uint32_t empty;
+	uint32_t data_size; // size without header
+	uint32_t off_0x10;
+	uint32_t offset;
+	const unsigned char* data;
+} __attribute__((packed));
+typedef struct _fls_10_element fls_10_element;
+
+struct _fls_14_element {
+	uint32_t type;
+	uint32_t size;
+	uint32_t empty;
+	uint32_t data_size; // size without header
+	uint32_t off_0x10;
+	uint32_t offset;
+	const unsigned char* data;
+} __attribute__((packed));
+typedef struct _fls_14_element fls_14_element;
+
+typedef struct {
+	unsigned int num_elements;
+	unsigned int max_elements;
+	fls_element** elements;
+	const fls_0c_element* c_element;
+	void* data;
+	uint32_t size;
+} fls_file;
+
+fls_file* fls_parse(unsigned char* data, unsigned int size);
+void fls_free(fls_file* fls);
+int fls_update_sig_blob(fls_file* fls, const unsigned char* data, unsigned int size);
+int fls_insert_ticket(fls_file* fls, const unsigned char* data, unsigned int size);
+
+#endif