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Trim spaces from network server query

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Spaces  left in  the  CAT network  server  cause incorrect  servername
lookups, particularly just spaces which override the default values.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.4@4468 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Bill Somerville 2014-10-04 01:10:33 +00:00
parent bfa64afe06
commit fc33d1b4c5
2 changed files with 47 additions and 44 deletions
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7
NetworkServerLookup.cpp
View File

@ -6,11 +6,13 @@
#include <QString> #include <QString>
std::tuple<QHostAddress, quint16> std::tuple<QHostAddress, quint16>
network_server_lookup (QString const& query network_server_lookup (QString query
, quint16 default_service_port , quint16 default_service_port
, QHostAddress default_host_address , QHostAddress default_host_address
, QAbstractSocket::NetworkLayerProtocol required_protocol) , QAbstractSocket::NetworkLayerProtocol required_protocol)
{ {
query = query.trimmed ();
QHostAddress host_address {default_host_address}; QHostAddress host_address {default_host_address};
quint16 service_port {default_service_port}; quint16 service_port {default_service_port};
@ -31,11 +33,12 @@ network_server_lookup (QString const& query
port_colon_index = query.lastIndexOf (':'); port_colon_index = query.lastIndexOf (':');
host_name = query.left (port_colon_index); host_name = query.left (port_colon_index);
} }
host_name = host_name.trimmed ();
if (port_colon_index >= 0) if (port_colon_index >= 0)
{ {
bool ok; bool ok;
service_port = query.mid (port_colon_index + 1).toUShort (&ok); service_port = query.mid (port_colon_index + 1).trimmed ().toUShort (&ok);
if (!ok) if (!ok)
{ {
throw std::runtime_error {"network server lookup error: invalid port"}; throw std::runtime_error {"network server lookup error: invalid port"};

2
NetworkServerLookup.hpp
View File

@ -30,7 +30,7 @@ class QString;
// returned in the first member of the result tuple. // returned in the first member of the result tuple.
// //
std::tuple<QHostAddress, quint16> std::tuple<QHostAddress, quint16>
network_server_lookup (QString const& query network_server_lookup (QString query
, quint16 default_service_port , quint16 default_service_port
, QHostAddress default_host_address = QHostAddress::LocalHost , QHostAddress default_host_address = QHostAddress::LocalHost
, QAbstractSocket::NetworkLayerProtocol protocol = QAbstractSocket::AnyIPProtocol); , QAbstractSocket::NetworkLayerProtocol protocol = QAbstractSocket::AnyIPProtocol);