IppTransport::~IppTransport()
{
string error_msg;
if (!__error && __fs.good()) {
DBGMSG(("create IppContent\n"));
IppContent *request = new IppContent;
request->setOperationId(IPP_PRINT_JOB);
request->setDelimiter(IPP_OPERATION_ATTRIBUTES_TAG);
request->setCharset("attributes-charset", "utf-8");
request->setNaturalLanguage("attributes-natural-language", "en-us");
request->setURI("printer-uri", __url);
request->setMimeMediaType("document-format", "application/octet-stream");
request->setNameWithoutLanguage("requesting-user-name", __user);
// request->setNameWithoutLanguage("job-name", __file); // optional
request->setDelimiter(IPP_END_OF_ATTRIBUTES_TAG);
long fssize = __fs.tellg();
__fs.seekg(0, ios::beg);
request->setRawData(__fs, fssize);
URL url(__url);
IppURLConnection conn(url);
conn.setIppRequest(request);
conn.setRequestProperty("Connection", "close");
DBGMSG(("do connect\n"));
HTTP_RESPONSECODE response_code = conn.getResponseCode();
if (response_code == HTTP_OK) {
const char *content_type = conn.getContentType();
if (content_type && !strncasecmp(content_type, "application/ipp", 15)) {
const IppContent *ipp_response = conn.getIppResponse();
if (ipp_response->fail()) {
__error = true;
error_msg = ipp_response->getStatusMessage();
}
} else {
__error = true;
error_msg = "cannot get a IPP response.";
}
} else if (response_code != HTTP_UNKNOWN) {
__error = true;
error_msg = conn.getResponseMessage();
} else {
__error = true;
error_msg = "cannot connect to the IPP server.";
}
}
unlink(__file);
if (__error) {
BAlert *alert = new BAlert("", error_msg.c_str(), "OK");
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
alert->Go();
}
}
bool IppSetupView::UpdateViewData()
{
string error_msg;
if (*url->Text()) {
IppContent *request = new IppContent;
request->setOperationId(IPP_GET_PRINTER_ATTRIBUTES);
request->setDelimiter(IPP_OPERATION_ATTRIBUTES_TAG);
request->setCharset("attributes-charset", "utf-8");
request->setNaturalLanguage("attributes-natural-language", "en-us");
request->setURI("printer-uri", url->Text());
request->setDelimiter(IPP_END_OF_ATTRIBUTES_TAG);
IppURLConnection conn(URL(url->Text()));
conn.setIppRequest(request);
conn.setRequestProperty("Connection", "close");
HTTP_RESPONSECODE response_code = conn.getResponseCode();
if (response_code == HTTP_OK) {
const char *content_type = conn.getContentType();
if (content_type && !strncasecmp(content_type, "application/ipp", 15)) {
const IppContent *ipp_response = conn.getIppResponse();
if (ipp_response->good()) {
dir->WriteAttr(IPP_URL, B_STRING_TYPE, 0, url->Text(), strlen(url->Text()) + 1);
return true;
} else {
error_msg = ipp_response->getStatusMessage();
}
} else {
error_msg = "cannot get a IPP response.";
}
} else if (response_code != HTTP_UNKNOWN) {
error_msg = conn.getResponseMessage();
} else {
error_msg = "cannot connect to the IPP server.";
}
} else {
error_msg = "please input the printer URL.";
}
BAlert *alert = new BAlert("", error_msg.c_str(), "OK");
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
alert->Go();
return false;
}