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cleaned up upnp error codes

This commit is contained in:
Arvid Norberg 2007-05-07 00:12:33 +00:00
parent 508dfd722a
commit ce63e79758
1 changed files with 40 additions and 16 deletions
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56
src/upnp.cpp
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@ -616,6 +616,33 @@ namespace
}
}
namespace
{
struct error_code_t
{
int code;
char const* msg;
};
error_code_t error_codes[] =
{
{402, "Invalid Arguments"}
, {501, "Action Failed"}
, {714, "The specified value does not exist in the array"}
, {715, "The source IP address cannot be wild-carded"}
, {716, "The external port cannot be wild-carded"}
, {718, "The port mapping entry specified conflicts with "
"a mapping assigned previously to another client"}
, {724, "Internal and External port values must be the same"}
, {725, "The NAT implementation only supports permanent "
"lease times on port mappings"}
, {726, "RemoteHost must be a wildcard and cannot be a "
"specific IP address or DNS name"}
, {727, "ExternalPort must be a wildcard and cannot be a specific port "}
};
}
void upnp::on_upnp_map_response(asio::error_code const& e
, libtorrent::http_parser const& p, rootdevice& d, int mapping)
{
@ -694,22 +721,19 @@ void upnp::on_upnp_map_response(asio::error_code const& e
}
else if (s.error_code != -1)
{
std::map<int, std::string> error_codes;
error_codes[402] = "Invalid Arguments";
error_codes[501] = "Action Failed";
error_codes[714] = "The specified value does not exist in the array";
error_codes[715] = "The source IP address cannot be wild-carded";
error_codes[716] = "The external port cannot be wild-carded";
error_codes[718] = "The port mapping entry specified conflicts with "
"a mapping assigned previously to another client";
error_codes[724] = "Internal and External port values must be the same";
error_codes[725] = "The NAT implementation only supports permanent "
"lease times on port mappings";
error_codes[726] = "RemoteHost must be a wildcard and cannot be a "
"specific IP address or DNS name";
error_codes[727] = "ExternalPort must be a wildcard and cannot be a specific port ";
m_callback(0, 0, "UPnP mapping error " + boost::lexical_cast<std::string>(s.error_code)
+ ": " + error_codes[s.error_code]);
int num_errors = sizeof(error_codes) / sizeof(error_codes[0]);
error_code_t* end = error_codes + num_errors;
error_code_t tmp = {s.error_code, 0};
error_code_t* e = std::lower_bound(error_codes, end, tmp
, bind(&error_code_t::code, _1) < bind(&error_code_t::code, _2));
std::string error_string = "UPnP mapping error ";
error_string += boost::lexical_cast<std::string>(s.error_code);
if (e != end && e->code == s.error_code)
{
error_string += ": ";
error_string += e->msg;
}
m_callback(0, 0, error_string);
}
#ifdef TORRENT_UPNP_LOGGING