#include "PrintServerApp.h"
#include <stdio.h>
#include <Catalog.h>
#include <Locale.h>
#include <PropertyInfo.h>
#include "Transport.h"
#include "Printer.h"
#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "PrintServerApp Scripting"
static property_info prop_list[] = {
{ "ActivePrinter", { B_GET_PROPERTY, B_SET_PROPERTY },
{ B_DIRECT_SPECIFIER },
B_TRANSLATE_MARK("Retrieve or select the active printer") },
{ "Printer", { B_GET_PROPERTY }, { B_INDEX_SPECIFIER, B_NAME_SPECIFIER,
B_REVERSE_INDEX_SPECIFIER },
B_TRANSLATE_MARK("Retrieve a specific printer") },
{ "Printer", { B_CREATE_PROPERTY }, { B_DIRECT_SPECIFIER },
B_TRANSLATE_MARK("Create a new printer") },
{ "Printer", { B_DELETE_PROPERTY }, { B_INDEX_SPECIFIER, B_NAME_SPECIFIER,
B_REVERSE_INDEX_SPECIFIER },
B_TRANSLATE_MARK("Delete a specific printer") },
{ "Printers", { B_COUNT_PROPERTIES }, { B_DIRECT_SPECIFIER },
B_TRANSLATE_MARK("Return the number of available printers") },
{ "Transport", { B_GET_PROPERTY }, { B_INDEX_SPECIFIER, B_NAME_SPECIFIER,
B_REVERSE_INDEX_SPECIFIER },
B_TRANSLATE_MARK("Retrieve a specific transport") },
{ "Transports", { B_COUNT_PROPERTIES }, { B_DIRECT_SPECIFIER },
B_TRANSLATE_MARK("Return the number of available transports") },
{ "UseConfigWindow", { B_GET_PROPERTY, B_SET_PROPERTY },
{ B_DIRECT_SPECIFIER },
B_TRANSLATE_MARK("Show configuration window") },
{ 0 }
};
void
PrintServerApp::HandleScriptingCommand(BMessage* msg)
{
BString propName;
BMessage spec;
int32 idx;
if (msg->GetCurrentSpecifier(&idx,&spec) == B_OK &&
spec.FindString("property",&propName) == B_OK) {
switch(msg->what) {
case B_GET_PROPERTY:
if (propName == "ActivePrinter") {
BMessage reply(B_REPLY);
reply.AddString("result", fDefaultPrinter
? fDefaultPrinter->Name() : "");
reply.AddInt32("error", B_OK);
msg->SendReply(&reply);
} else if (propName == "UseConfigWindow") {
BMessage reply(B_REPLY);
reply.AddString("result", fUseConfigWindow
? "true" : "false");
reply.AddInt32("error", B_OK);
msg->SendReply(&reply);
}
break;
case B_SET_PROPERTY:
if (propName == "ActivePrinter") {
BString newActivePrinter;
if (msg->FindString("data", &newActivePrinter) == B_OK) {
BMessage reply(B_REPLY);
reply.AddInt32("error",
SelectPrinter(newActivePrinter.String()));
msg->SendReply(&reply);
}
} else if (propName == "UseConfigWindow") {
bool useConfigWindow;
if (msg->FindBool("data", &useConfigWindow) == B_OK) {
fUseConfigWindow = useConfigWindow;
BMessage reply(B_REPLY);
reply.AddInt32("error", fUseConfigWindow);
msg->SendReply(&reply);
}
}
break;
case B_CREATE_PROPERTY:
if (propName == "Printer") {
BString name, driver, transport, config;
if (msg->FindString("name", &name) == B_OK
&& msg->FindString("driver", &driver) == B_OK
&& msg->FindString("transport", &transport) == B_OK
&& msg->FindString("config", &config) == B_OK) {
BMessage reply(B_REPLY);
reply.AddInt32("error", CreatePrinter(name.String(),
driver.String(), "Local", transport.String(),
config.String()));
msg->SendReply(&reply);
}
}
break;
case B_DELETE_PROPERTY: {
Printer* printer = GetPrinterFromSpecifier(&spec);
status_t rc = B_BAD_VALUE;
if (printer != NULL)
rc=printer->Remove();
BMessage reply(B_REPLY);
reply.AddInt32("error", rc);
msg->SendReply(&reply);
}
break;
case B_COUNT_PROPERTIES:
if (propName == "Printers") {
BMessage reply(B_REPLY);
reply.AddInt32("result", Printer::CountPrinters());
reply.AddInt32("error", B_OK);
msg->SendReply(&reply);
} else if (propName == "Transports") {
BMessage reply(B_REPLY);
reply.AddInt32("result", Transport::CountTransports());
reply.AddInt32("error", B_OK);
msg->SendReply(&reply);
}
break;
}
}
}
Printer*
PrintServerApp::GetPrinterFromSpecifier(BMessage* msg)
{
switch(msg->what) {
case B_NAME_SPECIFIER:
{
BString name;
if (msg->FindString("name", &name) == B_OK)
return Printer::Find(name.String());
break;
}
case B_INDEX_SPECIFIER:
{
int32 idx;
if (msg->FindInt32("index", &idx) == B_OK)
return Printer::At(idx);
break;
}
case B_REVERSE_INDEX_SPECIFIER:
{
int32 idx;
if (msg->FindInt32("index", &idx) == B_OK)
return Printer::At(Printer::CountPrinters() - idx);
break;
}
}
return NULL;
}
Transport*
PrintServerApp::GetTransportFromSpecifier(BMessage* msg)
{
switch(msg->what) {
case B_NAME_SPECIFIER:
{
BString name;
if (msg->FindString("name", &name) == B_OK)
return Transport::Find(name);
break;
}
case B_INDEX_SPECIFIER:
{
int32 idx;
if (msg->FindInt32("index", &idx) == B_OK)
return Transport::At(idx);
break;
}
case B_REVERSE_INDEX_SPECIFIER:
{
int32 idx;
if (msg->FindInt32("index", &idx) == B_OK)
return Transport::At(Transport::CountTransports() - idx);
break;
}
}
return NULL;
}
BHandler*
PrintServerApp::ResolveSpecifier(BMessage* msg, int32 index, BMessage* spec,
int32 form, const char* prop)
{
BPropertyInfo prop_info(prop_list);
BHandler* rc = NULL;
int32 idx;
switch( idx=prop_info.FindMatch(msg,0,spec,form,prop) ) {
case B_ERROR:
rc = Inherited::ResolveSpecifier(msg,index,spec,form,prop);
break;
case 1:
if ((rc=GetPrinterFromSpecifier(spec)) == NULL) {
BMessage reply(B_REPLY);
reply.AddInt32("error", B_BAD_INDEX);
msg->SendReply(&reply);
}
else
msg->PopSpecifier();
break;
case 5:
if ((rc=GetTransportFromSpecifier(spec)) == NULL) {
BMessage reply(B_REPLY);
reply.AddInt32("error", B_BAD_INDEX);
msg->SendReply(&reply);
}
else
msg->PopSpecifier();
break;
default:
rc = this;
}
return rc;
}
status_t
PrintServerApp::GetSupportedSuites(BMessage* msg)
{
msg->AddString("suites", "suite/vnd.OpenBeOS-printserver");
static bool localized = false;
if (!localized) {
localized = true;
for (int i = 0; prop_list[i].name != NULL; i ++)
prop_list[i].usage = B_TRANSLATE_NOCOLLECT(prop_list[i].usage);
}
BPropertyInfo prop_info(prop_list);
msg->AddFlat("messages", &prop_info);
return Inherited::GetSupportedSuites(msg);
}
