From 6cd6b35c737e0e4042a8fd79af1decc9f10ed84b Mon Sep 17 00:00:00 2001
From: Benjamin Dobell <benjamin.dobell+git@glassechidna.com.au>
Date: Mon, 1 Oct 2012 12:43:05 +1000
Subject: Heimdall 1.4 RC1:     - Massive refactoring.     - Support for
 Qualcomm based devices.     - Print PIT from file.     - Use partition names
 as arguments e.g. --HIDDEN, --KERNEL, --MOVINAND etc.     - Heimdall Frontend
 UI improvements.     - And much more...

---
 heimdall/source/PrintPitAction.cpp | 159 +++++++++++++++++++++++++++++++++++++
 1 file changed, 159 insertions(+)
 create mode 100644 heimdall/source/PrintPitAction.cpp

(limited to 'heimdall/source/PrintPitAction.cpp')

diff --git a/heimdall/source/PrintPitAction.cpp b/heimdall/source/PrintPitAction.cpp
new file mode 100644
index 0000000..c520d1c
--- /dev/null
+++ b/heimdall/source/PrintPitAction.cpp
@@ -0,0 +1,159 @@
+/* Copyright (c) 2010-2012 Benjamin Dobell, Glass Echidna
+ 
+ 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.*/
+
+// C Standard Library
+#include <stdio.h>
+
+// Heimdall
+#include "Arguments.h"
+#include "BridgeManager.h"
+#include "Heimdall.h"
+#include "Interface.h"
+#include "PrintPitAction.h"
+
+using namespace Heimdall;
+
+const char *PrintPitAction::usage = "Action: print-pit\n\
+Arguments: [--file <filename>] [--verbose] [--no-reboot] [--stdout-errors]\n\
+    [--delay <ms>]\n\
+Description: Prints the contents of a PIT file in a human readable format. If\n\
+    a filename is not provided then Heimdall retrieves the PIT file from the \n\
+    connected device.\n";
+
+int PrintPitAction::Execute(int argc, char **argv)
+{
+	// Handle arguments
+
+	map<string, ArgumentType> argumentTypes;
+	argumentTypes["file"] = kArgumentTypeString;
+	argumentTypes["no-reboot"] = kArgumentTypeFlag;
+	argumentTypes["delay"] = kArgumentTypeUnsignedInteger;
+	argumentTypes["verbose"] = kArgumentTypeFlag;
+	argumentTypes["stdout-errors"] = kArgumentTypeFlag;
+
+	Arguments arguments(argumentTypes);
+
+	if (!arguments.ParseArguments(argc, argv, 2))
+	{
+		Interface::Print(PrintPitAction::usage);
+		return (0);
+	}
+
+	const StringArgument *fileArgument = static_cast<const StringArgument *>(arguments.GetArgument("file"));
+	const UnsignedIntegerArgument *communicationDelayArgument = static_cast<const UnsignedIntegerArgument *>(arguments.GetArgument("delay"));
+
+	bool reboot = arguments.GetArgument("no-reboot") == nullptr;
+	bool verbose = arguments.GetArgument("verbose") != nullptr;
+	
+	if (arguments.GetArgument("stdout-errors") != nullptr)
+		Interface::SetStdoutErrors(true);
+
+	// Open file (if specified).
+
+	FILE *localPitFile = nullptr;
+
+	if (fileArgument)
+	{
+		const char *filename = fileArgument->GetValue().c_str();
+
+		localPitFile = fopen(filename, "rb");
+
+		if (!localPitFile)
+		{
+			Interface::PrintError("Failed to open file \"%s\"\n", filename);
+			return (1);
+		}
+	}
+
+	// Info
+
+	Interface::PrintReleaseInfo();
+	Sleep(1000);
+
+	if (localPitFile)
+	{
+		// Print PIT from file; there's no need for a BridgeManager.
+
+		fseek(localPitFile, 0, SEEK_END);
+		long localPitFileSize = ftell(localPitFile);
+		rewind(localPitFile);
+
+		// Load the local pit file into memory.
+		unsigned char *pitFileBuffer = new unsigned char[localPitFileSize];
+		size_t dataRead = fread(pitFileBuffer, 1, localPitFileSize, localPitFile); // dataRead is discarded, it's here to remove warnings.
+		fclose(localPitFile);
+
+		PitData *pitData = new PitData();
+		pitData->Unpack(pitFileBuffer);
+
+		delete [] pitFileBuffer;
+
+		Interface::PrintPit(pitData);
+		delete pitData;
+
+		return (0);
+	}
+	else
+	{
+		// Print PIT from a device.
+
+		int communicationDelay = BridgeManager::kCommunicationDelayDefault;
+
+		if (communicationDelayArgument)
+			communicationDelay = communicationDelayArgument->GetValue();
+
+		BridgeManager *bridgeManager = new BridgeManager(verbose, communicationDelay);
+
+		if (bridgeManager->Initialise() != BridgeManager::kInitialiseSucceeded || !bridgeManager->BeginSession())
+		{
+			delete bridgeManager;
+			return (1);
+		}
+		
+		unsigned char *devicePit;
+		bool success = bridgeManager->DownloadPitFile(&devicePit) != 0;
+
+		if (success)
+		{
+			PitData *pitData = new PitData();
+
+			if (pitData->Unpack(devicePit))
+			{
+				Interface::PrintPit(pitData);
+			}
+			else
+			{
+				Interface::PrintError("Failed to unpack device's PIT file!\n");
+				success = false;
+			}
+
+			delete pitData;
+		}
+			
+		delete [] devicePit;
+
+		if (!bridgeManager->EndSession(reboot))
+			success = false;
+
+		delete bridgeManager;
+
+		return (success ? 0 : 1);
+	}
+}
-- 
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