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-rw-r--r--src/HTTP/HTTPMessage.cpp102
1 files changed, 102 insertions, 0 deletions
diff --git a/src/HTTP/HTTPMessage.cpp b/src/HTTP/HTTPMessage.cpp
new file mode 100644
index 000000000..ca63397dd
--- /dev/null
+++ b/src/HTTP/HTTPMessage.cpp
@@ -0,0 +1,102 @@
+
+// HTTPMessage.cpp
+
+// Declares the cHTTPMessage class representing the common ancestor for HTTP request and response classes
+
+#include "Globals.h"
+#include "HTTPMessage.h"
+
+
+
+
+
+// Disable MSVC warnings:
+#if defined(_MSC_VER)
+ #pragma warning(push)
+ #pragma warning(disable:4355) // 'this' : used in base member initializer list
+#endif
+
+
+
+
+
+////////////////////////////////////////////////////////////////////////////////
+// cHTTPMessage:
+
+cHTTPMessage::cHTTPMessage(eKind a_Kind) :
+ m_Kind(a_Kind),
+ m_ContentLength(AString::npos)
+{
+}
+
+
+
+
+
+void cHTTPMessage::AddHeader(const AString & a_Key, const AString & a_Value)
+{
+ auto Key = StrToLower(a_Key);
+ auto itr = m_Headers.find(Key);
+ if (itr == m_Headers.end())
+ {
+ m_Headers[Key] = a_Value;
+ }
+ else
+ {
+ // The header-field key is specified multiple times, combine into comma-separated list (RFC 2616 @ 4.2)
+ itr->second.append(", ");
+ itr->second.append(a_Value);
+ }
+
+ // Special processing for well-known headers:
+ if (Key == "content-type")
+ {
+ m_ContentType = m_Headers[Key];
+ }
+ else if (Key == "content-length")
+ {
+ if (!StringToInteger(m_Headers[Key], m_ContentLength))
+ {
+ m_ContentLength = 0;
+ }
+ }
+}
+
+
+
+
+
+////////////////////////////////////////////////////////////////////////////////
+// cHTTPResponse:
+
+cHTTPResponse::cHTTPResponse(void) :
+ super(mkResponse)
+{
+}
+
+
+
+
+
+void cHTTPResponse::AppendToData(AString & a_DataStream) const
+{
+ a_DataStream.append("HTTP/1.1 200 OK\r\nTransfer-Encoding: chunked\r\nContent-Type: ");
+ a_DataStream.append(m_ContentType);
+ a_DataStream.append("\r\n");
+ for (auto itr = m_Headers.cbegin(), end = m_Headers.cend(); itr != end; ++itr)
+ {
+ if ((itr->first == "Content-Type") || (itr->first == "Content-Length"))
+ {
+ continue;
+ }
+ a_DataStream.append(itr->first);
+ a_DataStream.append(": ");
+ a_DataStream.append(itr->second);
+ a_DataStream.append("\r\n");
+ } // for itr - m_Headers[]
+ a_DataStream.append("\r\n");
+}
+
+
+
+