From 346e9d21689c9616dae3f3d858071b7181979663 Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Wed, 8 Aug 2012 18:34:37 +0100
Subject: [PATCH] Proxy from command line arg

---
 src/PowderToySDL.cpp  | 28 ++++++++++++++++++++++++++--
 src/client/Client.cpp | 24 ++++++++++++++++--------
 src/client/Client.h   |  3 +++
 3 files changed, 45 insertions(+), 10 deletions(-)

diff --git a/src/PowderToySDL.cpp b/src/PowderToySDL.cpp
index 0e01c66d1..82a6856ad 100644
--- a/src/PowderToySDL.cpp
+++ b/src/PowderToySDL.cpp
@@ -244,9 +244,12 @@ std::map<std::string, std::string> readArguments(int argc, char * argv[])
 		{
 			arguments["scale"] = std::string(argv[i]+6);
 		}
-		else if (!strncmp(argv[i], "proxy:", 6) && argv[i]+6)
+		else if (!strncmp(argv[i], "proxy:", 6))
 		{
-			arguments["proxy"] =  std::string(argv[i]+6);
+			if(argv[i]+6)
+				arguments["proxy"] =  std::string(argv[i]+6);
+			else
+				arguments["proxy"] = "false";
 		}
 		else if (!strncmp(argv[i], "nohud", 5))
 		{
@@ -319,6 +322,27 @@ int main(int argc, char * argv[])
 		Client::Ref().SetPref("Scale", tempScale);
 	}
 
+	std::string proxyString = "";
+	if(arguments["proxy"].length())
+	{
+		if(arguments["proxy"] == "false")
+		{
+			proxyString = "";
+			Client::Ref().SetPref("Proxy", "");	
+		}
+		else
+		{
+			proxyString = (arguments["proxy"]);
+			Client::Ref().SetPref("Proxy", arguments["proxy"]);
+		}
+	}
+	else if(Client::Ref().GetPrefString("Proxy", "").length())
+	{
+		proxyString = (Client::Ref().GetPrefString("Proxy", ""));
+	}
+
+	Client::Ref().Initialise(proxyString);
+
 	if(tempScale != 1 && tempScale != 2)
 		tempScale = 1;
 
diff --git a/src/client/Client.cpp b/src/client/Client.cpp
index 64abe0e73..56d436b00 100644
--- a/src/client/Client.cpp
+++ b/src/client/Client.cpp
@@ -39,10 +39,10 @@ extern "C"
 
 Client::Client():
 	authUser(0, ""),
-	updateAvailable(false)
+	updateAvailable(false),
+	versionCheckRequest(NULL)
 {
 	int i = 0;
-	std::string proxyString("");
 	for(i = 0; i < THUMB_CACHE_SIZE; i++)
 	{
 		thumbnailCache[i] = NULL;
@@ -89,6 +89,10 @@ Client::Client():
 		}
 		configFile.close();
 	}
+}
+
+void Client::Initialise(std::string proxyString)
+{
 
 	if(GetPrefBool("version.update", false)==true)
 	{
@@ -96,15 +100,10 @@ Client::Client():
 		update_finish();
 	}
 
-	proxyString = GetPrefString("proxy", "");
 	if(proxyString.length())
-	{
-		http_init((char *)proxyString.c_str());
-	}
+		http_init((char*)proxyString.c_str());
 	else
-	{
 		http_init(NULL);
-	}
 
 	//Read stamps library
 	std::ifstream stampsLib;
@@ -125,6 +124,15 @@ Client::Client():
 	versionCheckRequest = http_async_req_start(NULL, SERVER "/Download/Version.json", NULL, 0, 1);
 }
 
+void Client::SetProxy(std::string proxy)
+{
+	http_done();
+	if(proxy.length())
+		http_init((char*)proxy.c_str());
+	else
+		http_init(NULL);
+}
+
 std::vector<std::string> Client::DirectorySearch(std::string directory, std::string search, std::string extension)
 {
 	std::vector<std::string> extensions;
diff --git a/src/client/Client.h b/src/client/Client.h
index 9bb9d5f21..748c96ece 100644
--- a/src/client/Client.h
+++ b/src/client/Client.h
@@ -88,6 +88,9 @@ public:
 
 	std::vector<unsigned char> ReadFile(std::string filename);
 
+	void Initialise(std::string proxyString);
+	void SetProxy(std::string proxy);
+
 	void WriteFile(std::vector<unsigned char> fileData, std::string filename);
 	void WriteFile(std::vector<char> fileData, std::string filename);
 	bool FileExists(std::string filename);