Prepare for assimilation into mspnet

[libs/net.git] / source / message.cpp

diff --git a/source/message.cpp b/source/message.cpp
deleted file mode 100644 (file)
index 2b3e40b..0000000
--- a/source/message.cpp
+++ /dev/null
@@ -1,152 +0,0 @@
-#include <cstdlib>
-#include <msp/core/maputils.h>
-#include <msp/strings/formatter.h>
-#include <msp/strings/utils.h>
-#include "message.h"
-
-using namespace std;
-
-namespace Msp {
-namespace Http {
-
-Message::Message():
-       http_version(0x11),
-       chunk_length(0),
-       complete(false)
-{ }
-
-void Message::set_header(const string &hdr, const string &val)
-{
-       headers[normalize_header_name(hdr)] = val;
-}
-
-bool Message::has_header(const string &hdr) const
-{
-       return headers.count(normalize_header_name(hdr));
-}
-
-const string &Message::get_header(const string &hdr) const
-{
-       return get_item(headers, normalize_header_name(hdr));
-}
-
-void Message::add_content(const string &d)
-{
-       content += d;
-       if(headers.count("Content-Type")==0)
-               set_header("Content-Type", "text/plain");
-       set_header("Content-Length", lexical_cast(content.size()));
-}
-
-void Message::set_user_data(const Variant &d)
-{
-       user_data = d;
-}
-
-unsigned Message::parse_content(const string &d)
-{
-       if(complete)
-               return 0;
-
-       HeaderMap::const_iterator i = headers.find("Content-Length");
-       if(i!=headers.end())
-       {
-               unsigned needed = lexical_cast<unsigned>(i->second)-content.size();
-               unsigned len = min(needed, d.size());
-               
-               content.append(d, 0, len);
-
-               if(len==needed)
-                       complete = true;
-               
-               return len;
-       }
-
-       i = headers.find("Transfer-Encoding");
-       if(i!=headers.end() && strcasecmp(i->second, "chunked")==0)
-       {
-               unsigned pos = 0;
-               while(!complete && pos<d.size())
-               {
-                       if(chunk_length==0)
-                       {
-                               unsigned lf = d.find('\n', pos);
-                               if(lf==string::npos)
-                                       return pos;
-                               chunk_length = lexical_cast<unsigned>(strip(d.substr(pos, lf-pos)), "x");
-                               if(chunk_length==0)
-                                       complete = true;
-                               pos = lf+1;
-                       }
-                       else
-                       {
-                               unsigned len = min(chunk_length, d.size()-pos);
-                               content.append(d, pos, len);
-                               chunk_length -= len;
-                               if((pos = d.find('\n', pos+len))!=string::npos)
-                                       ++pos;
-                       }
-               }
-
-               return pos;
-       }
-
-       complete = true;
-       return 0;
-}
-
-unsigned Message::parse_headers(const string &d)
-{
-       unsigned start = 0;
-       while(1)
-       {
-               unsigned lf = d.find('\n', start);
-               if(lf==string::npos)
-                       throw invalid_argument("Message::parse_headers");
-               if(lf==start || (d[start]=='\r' && lf==start+1))
-                       return lf+1;
-
-               unsigned colon = d.find(':', start);
-               if(colon>lf)
-                       throw invalid_argument("Message::parse_headers");
-
-               set_header(d.substr(start, colon-start), strip(d.substr(colon+1, lf-colon-1)));
-
-               start = lf+1;
-       }
-}
-
-string Message::str_common() const
-{
-       string result;
-
-       for(HeaderMap::const_iterator i=headers.begin(); i!=headers.end(); ++i)
-               if(i->first[0]!='-')
-                       result += format("%s: %s\r\n", i->first, i->second);
-       result += "\r\n";
-       result += content;
-
-       return result;
-}
-
-string Message::normalize_header_name(const string &hdr) const
-{
-       string result = hdr;
-       bool upper = true;
-       for(string::iterator i=result.begin(); i!=result.end(); ++i)
-       {
-               if(upper)
-               {
-                       *i = toupper(*i);
-                       upper = false;
-               }
-               else if(*i=='-')
-                       upper = true;
-               else
-                       *i = tolower(*i);
-       }
-       return result;
-}
-
-} // namespace Http
-} // namespace Msp