Initial revision

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2 726aef4b-f618-498e-8847-2d620e286838

Buffer.cpp

@@ -0,0 +1,52 @@
+#include "Buffer.h"
+
+CBufLine::CBufLine(const string& sPre, const string& sPost) {
+	m_sPre = sPre;
+	m_sPost = sPost;
+}
+
+CBufLine::~CBufLine() {}
+
+void CBufLine::GetLine(const string& sTarget, string& sRet) {
+	sRet = m_sPre + sTarget + m_sPost;
+}
+
+CBuffer::CBuffer(unsigned int uLineCount) {
+	m_uLineCount = uLineCount;
+}
+
+CBuffer::~CBuffer() {}
+
+int CBuffer::AddLine(const string& sPre, const string& sPost) {
+	if (!m_uLineCount) {
+		return 0;
+	}
+
+	if (size() >= m_uLineCount) {
+		erase(begin());
+	}
+
+	push_back(CBufLine(sPre, sPost));
+	return size();
+}
+
+bool CBuffer::GetLine(const string& sTarget, string& sRet, unsigned int uIdx) {
+	if (uIdx >= size()) {
+		return false;
+	}
+
+	(*this)[uIdx].GetLine(sTarget, sRet);
+	return true;
+}
+
+bool CBuffer::GetNextLine(const string& sTarget, string& sRet) {
+	sRet = "";
+
+	if (!size()) {
+		return false;
+	}
+
+	begin()->GetLine(sTarget, sRet);
+	erase(begin());
+	return true;
+}