Added the ability to change your password (via pause menu)

--HG--
extra : rebase_source : e8ec407f60711d42d33be4811b2880088f617b5b

1 files changed, 37 insertions, 0 deletions

diff --git a/src/client.cpp b/src/client.cpp
index c85d6e9e2..5869dc77b 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -1602,6 +1602,43 @@ void Client::sendChatMessage(const std::wstring &message)
 	Send(0, data, true);
 }
 
+void Client::sendChangePassword(const std::wstring oldpassword,
+		const std::wstring newpassword)
+{
+	Player *player = m_env.getLocalPlayer();
+	if(player == NULL)
+		return;
+
+	std::string playername = player->getName();
+	std::string oldpwd = translatePassword(playername, oldpassword);
+	std::string newpwd = translatePassword(playername, newpassword);
+
+	std::ostringstream os(std::ios_base::binary);
+	u8 buf[2+PASSWORD_SIZE*2];
+	/*
+		[0] u16 TOSERVER_PASSWORD
+		[2] u8[28] old password
+		[30] u8[28] new password
+	*/
+
+	writeU16(buf, TOSERVER_PASSWORD);
+	for(u32 i=0;i<PASSWORD_SIZE-1;i++)
+	{
+		buf[2+i] = i<oldpwd.length()?oldpwd[i]:0;
+		buf[30+i] = i<newpwd.length()?newpwd[i]:0;
+	}
+	buf[2+PASSWORD_SIZE-1] = 0;
+	buf[30+PASSWORD_SIZE-1] = 0;
+	os.write((char*)buf, 2+PASSWORD_SIZE*2);
+
+	// Make data buffer
+	std::string s = os.str();
+	SharedBuffer<u8> data((u8*)s.c_str(), s.size());
+	// Send as reliable
+	Send(0, data, true);
+}
+
+
 void Client::sendDamage(u8 damage)
 {
 	DSTACK(__FUNCTION_NAME);