Send printer device, handle errors.
This commit is contained in:
parent
8c8779937c
commit
933dec8602
@ -131,6 +131,43 @@ static void guac_rdpdr_send_client_capability(guac_rdpdrPlugin* rdpdr) {
|
||||
|
||||
}
|
||||
|
||||
static void guac_rdpdr_send_client_device_list_announce_request(guac_rdpdrPlugin* rdpdr) {
|
||||
|
||||
STREAM* output_stream = stream_new(256);
|
||||
|
||||
/* Write header */
|
||||
stream_write_uint16(output_stream, RDPDR_CTYP_CORE);
|
||||
stream_write_uint16(output_stream, PAKID_CORE_DEVICELIST_ANNOUNCE);
|
||||
|
||||
/* Only one device for now */
|
||||
stream_write_uint32(output_stream, 1);
|
||||
|
||||
/* Printer header */
|
||||
guac_client_log_info(rdpdr->client, "Sending printer");
|
||||
stream_write_uint32(output_stream, RDPDR_DTYP_PRINT);
|
||||
stream_write_uint32(output_stream, GUAC_PRINTER_DEVICE_ID);
|
||||
stream_write(output_stream, "PRN1\0\0\0\0", 8); /* DOS name */
|
||||
|
||||
/* Printer data */
|
||||
stream_write_uint32(output_stream, 24 + GUAC_PRINTER_DRIVER_LENGTH + GUAC_PRINTER_NAME_LENGTH);
|
||||
stream_write_uint32(output_stream,
|
||||
RDPDR_PRINTER_ANNOUNCE_FLAG_ASCII
|
||||
| RDPDR_PRINTER_ANNOUNCE_FLAG_DEFAULTPRINTER
|
||||
| RDPDR_PRINTER_ANNOUNCE_FLAG_NETWORKPRINTER);
|
||||
stream_write_uint32(output_stream, 0); /* reserved - must be 0 */
|
||||
stream_write_uint32(output_stream, 0); /* PnPName length (PnPName is ultimately ignored) */
|
||||
stream_write_uint32(output_stream, GUAC_PRINTER_DRIVER_LENGTH); /* DriverName length */
|
||||
stream_write_uint32(output_stream, GUAC_PRINTER_NAME_LENGTH); /* PrinterName length */
|
||||
stream_write_uint32(output_stream, 0); /* CachedFields length */
|
||||
|
||||
stream_write(output_stream, GUAC_PRINTER_DRIVER, GUAC_PRINTER_DRIVER_LENGTH);
|
||||
stream_write(output_stream, GUAC_PRINTER_NAME, GUAC_PRINTER_NAME_LENGTH);
|
||||
|
||||
svc_plugin_send((rdpSvcPlugin*) rdpdr, output_stream);
|
||||
guac_client_log_info(rdpdr->client, "All supported devices sent.");
|
||||
|
||||
}
|
||||
|
||||
|
||||
void guac_rdpdr_process_server_announce(guac_rdpdrPlugin* rdpdr,
|
||||
STREAM* input_stream) {
|
||||
@ -141,6 +178,10 @@ void guac_rdpdr_process_server_announce(guac_rdpdrPlugin* rdpdr,
|
||||
stream_read_uint16(input_stream, minor);
|
||||
stream_read_uint32(input_stream, client_id);
|
||||
|
||||
/* Must choose own client ID if minor not >= 12 */
|
||||
if (minor < 12)
|
||||
client_id = random() & 0xFFFF;
|
||||
|
||||
guac_client_log_info(rdpdr->client, "Connected to RDPDR %u.%u as client 0x%04x", major, minor, client_id);
|
||||
|
||||
/* Respond to announce */
|
||||
@ -153,15 +194,40 @@ void guac_rdpdr_process_server_announce(guac_rdpdrPlugin* rdpdr,
|
||||
|
||||
void guac_rdpdr_process_clientid_confirm(guac_rdpdrPlugin* rdpdr, STREAM* input_stream) {
|
||||
|
||||
/* STUB */
|
||||
guac_client_log_info(rdpdr->client, "STUB: clientid_confirm");
|
||||
guac_client_log_info(rdpdr->client, "Client ID confirmed");
|
||||
guac_rdpdr_send_client_device_list_announce_request(rdpdr);
|
||||
|
||||
}
|
||||
|
||||
void guac_rdpdr_process_device_reply(guac_rdpdrPlugin* rdpdr, STREAM* input_stream) {
|
||||
|
||||
/* STUB */
|
||||
guac_client_log_info(rdpdr->client, "STUB: device_reply");
|
||||
unsigned int device_id, ntstatus;
|
||||
int severity, c, n, facility, code;
|
||||
|
||||
stream_read_uint32(input_stream, device_id);
|
||||
stream_read_uint32(input_stream, ntstatus);
|
||||
|
||||
severity = ntstatus & 0xC0000000;
|
||||
c = ntstatus & 0x20000000;
|
||||
n = ntstatus & 0x10000000;
|
||||
facility = ntstatus & 0x0FFF0000;
|
||||
code = ntstatus & 0x0000FFFF;
|
||||
|
||||
/* Log error / information */
|
||||
if (device_id == GUAC_PRINTER_DEVICE_ID) {
|
||||
|
||||
if (severity == 0x0)
|
||||
guac_client_log_info(rdpdr->client, "Printer connected successfully");
|
||||
|
||||
else
|
||||
guac_client_log_error(rdpdr->client, "Problem connecting printer: "
|
||||
"severity=0x%x, c=0x%x, n=0x%x, facility=0x%x, code=0x%x",
|
||||
severity, c, n, facility, code);
|
||||
|
||||
}
|
||||
|
||||
else
|
||||
guac_client_log_error(rdpdr->client, "Unknown device ID: 0x%08x", device_id);
|
||||
|
||||
}
|
||||
|
||||
@ -210,8 +276,8 @@ void guac_rdpdr_process_server_capability(guac_rdpdrPlugin* rdpdr, STREAM* input
|
||||
|
||||
void guac_rdpdr_process_user_loggedon(guac_rdpdrPlugin* rdpdr, STREAM* input_stream) {
|
||||
|
||||
/* STUB */
|
||||
guac_client_log_info(rdpdr->client, "STUB: user_loggedon");
|
||||
guac_client_log_info(rdpdr->client, "User logged on");
|
||||
guac_rdpdr_send_client_device_list_announce_request(rdpdr);
|
||||
|
||||
}
|
||||
|
||||
|
@ -75,6 +75,23 @@
|
||||
*/
|
||||
#define GUAC_OS_TYPE (*((uint32_t*) "GUAC"))
|
||||
|
||||
/**
|
||||
* Arbitray 32-bit unique integer representing the printer device.
|
||||
*/
|
||||
#define GUAC_PRINTER_DEVICE_ID (*((uint32_t*) "GPR1"))
|
||||
|
||||
/**
|
||||
* Name of the printer driver that should be used on the server.
|
||||
*/
|
||||
#define GUAC_PRINTER_DRIVER "MS Publisher Imagesetter"
|
||||
#define GUAC_PRINTER_DRIVER_LENGTH (strlen(GUAC_PRINTER_DRIVER)+1)
|
||||
|
||||
/**
|
||||
* Name of the printer itself.
|
||||
*/
|
||||
#define GUAC_PRINTER_NAME "\0G\0u\0a\0c\0a\0m\0o\0l\0e\0\0"
|
||||
#define GUAC_PRINTER_NAME_LENGTH 20
|
||||
|
||||
/*
|
||||
* Capability types
|
||||
*/
|
||||
@ -121,6 +138,26 @@
|
||||
#define RDPDR_CLIENT_DISPLAY_NAME 0x2
|
||||
#define RDPDR_USER_LOGGEDON_PDU 0x4
|
||||
|
||||
/*
|
||||
* Device types.
|
||||
*/
|
||||
|
||||
#define RDPDR_DTYP_SERIAL 0x00000001
|
||||
#define RDPDR_DTYP_PARALLEL 0x00000002
|
||||
#define RDPDR_DTYP_PRINT 0x00000004
|
||||
#define RDPDR_DTYP_FILESYSTEM 0x00000008
|
||||
#define RDPDR_DTYP_SMARTCARD 0x00000020
|
||||
|
||||
/*
|
||||
* Printer flags.
|
||||
*/
|
||||
|
||||
#define RDPDR_PRINTER_ANNOUNCE_FLAG_ASCII 0x00000001
|
||||
#define RDPDR_PRINTER_ANNOUNCE_FLAG_DEFAULTPRINTER 0x00000002
|
||||
#define RDPDR_PRINTER_ANNOUNCE_FLAG_NETWORKPRINTER 0x00000004
|
||||
#define RDPDR_PRINTER_ANNOUNCE_FLAG_TSPRINTER 0x00000008
|
||||
#define RDPDR_PRINTER_ANNOUNCE_FLAG_XPSFORMAT 0x00000010
|
||||
|
||||
/*
|
||||
* Message handlers.
|
||||
*/
|
||||
|
Loading…
Reference in New Issue
Block a user