From 3a6afa4ec45653fe756523c9ff2f777dd8753b47 Mon Sep 17 00:00:00 2001
From: RichardG867 <richardg867@gmail.com>
Date: Fri, 8 Apr 2022 21:55:37 -0300
Subject: [PATCH] Add AMPRO analyzer

---
 biostools/__main__.py   |  1 +
 biostools/analyzers.py  | 20 ++++++++++++++++++++
 biostools/extractors.py |  1 +
 3 files changed, 22 insertions(+)

diff --git a/biostools/__main__.py b/biostools/__main__.py
index a03838c..bc6c64e 100644
--- a/biostools/__main__.py
+++ b/biostools/__main__.py
@@ -490,6 +490,7 @@ def analyze_process(queue, formatter, scan_base):
 		# less common BIOSes with no dependencies on the common part begin here #
 		analyzers.AcerAnalyzer(),
 		analyzers.AcerMultitechAnalyzer(),
+		analyzers.AmproAnalyzer(),
 		analyzers.AmstradAnalyzer(),
 		analyzers.CDIAnalyzer(),
 		analyzers.CentralPointAnalyzer(),
diff --git a/biostools/analyzers.py b/biostools/analyzers.py
index 42936cf..5b6dbee 100644
--- a/biostools/analyzers.py
+++ b/biostools/analyzers.py
@@ -781,6 +781,26 @@ class AMIUEFIAnalyzer(Analyzer):
 		return True
 
 
+class AmproAnalyzer(Analyzer):
+	def __init__(self, *args, **kwargs):
+		super().__init__('AMPRO', *args, **kwargs)
+
+		self._version_pattern = re.compile(b'''AMPRO (.+) Rom-Bios[^\\n]+\\nVersion ([^ ]+)''')
+
+	def can_handle(self, file_data, header_data):
+		match = self._version_pattern.search(file_data)
+		if not match:
+			return False
+
+		# Extract version.
+		self.version = match.group(2).decode('cp437', 'ignore')
+
+		# Extract board type as a sign-on.
+		self.signon = match.group(1).decode('cp437', 'ignore')
+
+		return True
+
+
 class AmstradAnalyzer(NoInfoAnalyzer):
 	def __init__(self, *args, **kwargs):
 		super().__init__('Amstrad', *args, **kwargs)
diff --git a/biostools/extractors.py b/biostools/extractors.py
index 85ab136..300662a 100644
--- a/biostools/extractors.py
+++ b/biostools/extractors.py
@@ -1355,6 +1355,7 @@ class InterleaveExtractor(Extractor):
 			b'memory (parity error)',
 			b'Copyright COMPAQ Computer Corporation', # Compaq
 			b'Press any key when ready', # Access Methods
+			b'AMPRO ', # AMPRO
 		]
 
 		# Interleave the strings.