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Fix printer spool path attribut name in the message we handle to transport add-on(s).

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5562 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Philippe Houdoin
2003-12-04 13:57:46 +00:00
parent 1dbb61270b
commit 3ae86e799a
2 changed files with 23 additions and 14 deletions
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src/add-ons/print/shared/Jamfile
+2 -1
View File
@@ -21,4 +21,5 @@ StaticLibrary
# printerdriveraddon # printerdriveraddon
# : # :
# PrinterDriverAddOn.cpp # PrinterDriverAddOn.cpp
# ; # ;
src/add-ons/print/shared/PrintTransportAddOn.cpp
+21 -13
View File
@@ -1,24 +1,32 @@
#include "PrintTransportAddOn.h" #include "PrintTransportAddOn.h"
// We don't support multiple instances of the same transport add-on
static BDataIO* gTransport = NULL; static BDataIO* gTransport = NULL;
extern "C" _EXPORT BDataIO *init_transport(BMessage *msg) { extern "C" _EXPORT BDataIO *init_transport(BMessage *msg)
if (msg != NULL && gTransport == NULL) { {
const char* printer_name = msg->FindString("printer_name"); if (msg == NULL || gTransport != NULL)
if (printer_name && *printer_name != '\0') { return NULL;
BDirectory printer(printer_name);
if (printer.InitCheck() == B_OK) { const char *spool_path = msg->FindString("printer_file");
gTransport = instanciate_transport(&printer, msg);
return gTransport; if (spool_path && *spool_path != '\0') {
} BDirectory printer(spool_path);
}
} if (printer.InitCheck() == B_OK) {
gTransport = instanciate_transport(&printer, msg);
return gTransport;
};
};
return NULL; return NULL;
} }
extern "C" _EXPORT void exit_transport() { extern "C" _EXPORT void exit_transport()
{
if (gTransport) { if (gTransport) {
delete gTransport; gTransport = NULL; delete gTransport;
gTransport = NULL;
} }
} }