From 3dd22f40996fc128ffce6026e8e747ca66bcc21d Mon Sep 17 00:00:00 2001
From: Josh Ferrell <josh@vector35.com>
Date: Mon, 22 Jan 2024 16:11:19 -0500
Subject: Project support

---
 python/externallibrary.py | 125 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 125 insertions(+)
 create mode 100644 python/externallibrary.py

(limited to 'python/externallibrary.py')

diff --git a/python/externallibrary.py b/python/externallibrary.py
new file mode 100644
index 00000000..6ae7b806
--- /dev/null
+++ b/python/externallibrary.py
@@ -0,0 +1,125 @@
+# coding=utf-8
+# Copyright (c) 2015-2023 Vector 35 Inc
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+import ctypes
+
+from typing import Optional
+
+from . import _binaryninjacore as core
+from . import project
+from . import types
+
+
+class ExternalLibrary:
+	def __init__(self, handle: core.BNExternalLibrary):
+		self._handle = handle
+
+	def __del__(self):
+		if core is not None:
+			core.BNFreeExternalLibrary(self._handle)
+
+	def __repr__(self) -> str:
+		return f'<ExternalLibrary: {self.name}>'
+
+	def __str__(self) -> str:
+		return f'<ExternalLibrary: {self.name}>'
+
+	@property
+	def name(self) -> str:
+		return core.BNExternalLibraryGetName(self._handle) # type: ignore
+
+	@property
+	def backing_file(self) -> Optional[project.ProjectFile]:
+		handle = core.BNExternalLibraryGetBackingFile(self._handle)
+		if handle is None:
+			return None
+		return project.ProjectFile(handle)
+
+	@backing_file.setter
+	def backing_file(self, new_file: Optional[project.ProjectFile]):
+		new_file_handle = None
+		if new_file is not None:
+			new_file_handle = new_file._handle
+		core.BNExternalLibrarySetBackingFile(self._handle, new_file_handle)
+
+
+class ExternalLocation:
+	def __init__(self, handle: core.BNExternalLocation):
+		self._handle = handle
+
+	def __del__(self):
+		if core is not None:
+			core.BNFreeExternalLocation(self._handle)
+
+	def __repr__(self) -> str:
+		return f'<ExternalLocation: {self.internal_symbol}>'
+
+	def __str__(self) -> str:
+		return f'<ExternalLocation: {self.internal_symbol}>'
+
+	@property
+	def internal_symbol(self) -> 'types.CoreSymbol':
+		sym = core.BNExternalLocationGetInternalSymbol(self._handle)
+		assert sym is not None, "core.BNExternalLocationGetInternalSymbol returned None"
+		return types.CoreSymbol(sym)
+
+	@property
+	def has_address(self) -> bool:
+		return core.BNExternalLocationHasAddress(self._handle)
+
+	@property
+	def has_symbol(self) -> bool:
+		return core.BNExternalLocationHasSymbol(self._handle)
+
+	@property
+	def address(self) -> Optional[int]:
+		if not self.has_address:
+			return None
+		return core.BNExternalLocationGetAddress(self._handle)
+
+	@address.setter
+	def address(self, new_address: Optional[int]):
+		c_addr = None
+		if new_address is not None:
+			c_addr = ctypes.c_ulonglong(new_address)
+		return core.BNExternalLocationSetAddress(self._handle, c_addr)
+
+	@property
+	def symbol(self) -> Optional[str]:
+		if not self.has_symbol:
+			return None
+		return core.BNExternalLocationGetSymbol(self._handle)
+
+	@symbol.setter
+	def symbol(self, new_symbol: Optional[str]):
+		return core.BNExternalLocationSetSymbol(self._handle, new_symbol)
+
+	@property
+	def library(self) -> Optional[ExternalLibrary]:
+		handle = core.BNExternalLocationGetExternalLibrary(self._handle)
+		if handle is None:
+			return None
+		return ExternalLibrary(handle)
+
+	@library.setter
+	def library(self, new_library: Optional[ExternalLibrary]):
+		lib_handle = new_library._handle if new_library is not None else None
+		return core.BNExternalLocationSetExternalLibrary(self._handle, lib_handle)
-- 
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