From c0ed0b4cb5c777eb66a2117a47bdc798ba64458a Mon Sep 17 00:00:00 2001
From: prozacx <prozacx@726aef4b-f618-498e-8847-2d620e286838>
Date: Sun, 10 Jul 2005 17:56:51 +0000
Subject: [PATCH] Fixed bug in POST by keeping track of buffer in member var

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@425 726aef4b-f618-498e-8847-2d620e286838
---
 HTTPSock.cpp | 21 +++++++++++++++------
 HTTPSock.h   |  2 ++
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/HTTPSock.cpp b/HTTPSock.cpp
index 6ddcc30f..5c64dde4 100644
--- a/HTTPSock.cpp
+++ b/HTTPSock.cpp
@@ -23,11 +23,16 @@ CHTTPSock::~CHTTPSock() {}
 
 void CHTTPSock::ReadData(const char* data, int len) {
 	if (m_bGotHeader && m_bPost) {
-		const CString& sBuf = GetInternalBuffer();
-		if (sBuf.size() >= m_uPostLen) {
-			ParseParams(sBuf);
-			GetPage();
-		}
+		m_sPostData.append(data, len);
+		CheckPost();
+	}
+}
+
+void CHTTPSock::CheckPost() {
+	if (m_sPostData.size() >= m_uPostLen) {
+		ParseParams(m_sPostData.Left(m_uPostLen));
+		GetPage();
+		m_sPostData.clear();
 	}
 }
 
@@ -59,8 +64,12 @@ void CHTTPSock::ReadLine(const CString& sData) {
 		m_uPostLen = sLine.Token(1).ToULong();
 	} else if (sLine.empty()) {
 		m_bGotHeader = true;
+		DisableReadLine();
 
-		if (!m_bPost) {
+		if (m_bPost) {
+			m_sPostData = GetInternalBuffer();
+			CheckPost();
+		} else {
 			GetPage();
 		}
 	}
diff --git a/HTTPSock.h b/HTTPSock.h
index aae0e1d0..7fbfc9fa 100644
--- a/HTTPSock.h
+++ b/HTTPSock.h
@@ -27,6 +27,7 @@ public:
 	virtual bool OnLogin(const CString& sUser, const CString& sPass);
 	// !Hooks
 
+	void CheckPost();
 	bool SentHeader() const;
 	bool PrintHeader(unsigned long uContentLength, const CString& sContentType = "text/html", unsigned int uStatusId = 200, const CString& sStatusMsg = "OK");
 	void AddHeader(const CString& sName, const CString& sValue);
@@ -56,6 +57,7 @@ protected:
 	bool					m_bLoggedIn;
 	bool					m_bPost;
 	unsigned long			m_uPostLen;
+	CString					m_sPostData;
 	CString					m_sURI;
 	CString					m_sUser;
 	CString					m_sPass;