void emit(OutStream & stream) override {
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint32_le(this->drawNineGridSupportLevel);
stream.out_uint16_le(this->drawNineGridCacheSize);
stream.out_uint16_le(this->drawNineGridCacheEntries);
}
void emit(OutStream & stream)override {
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint32_le(this->offscreenSupportLevel);
stream.out_uint16_le(this->offscreenCacheSize);
stream.out_uint16_le(this->offscreenCacheEntries);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->userDataType);
stream.out_uint16_le(this->length);
stream.out_uint32_le(this->encryptionMethods);
stream.out_uint32_le(this->extEncryptionMethods);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint16_le(this->flags);
stream.out_uint16_le(this->VCChunkSize);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint32_le(this->cmdFlags);
stream.out_uint32_le(this->reserved);
}
void emit(OutStream & stream)override {
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint16_le(this->fontSupportFlags);
stream.out_uint16_le(this->pad2octets);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint16_le(this->colorTableCacheSize);
stream.out_uint16_le(this->pad2octets);
}
void emit(OutStream & stream)override {
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint16_le(this->colorPointerFlag);
stream.out_uint16_le(this->colorPointerCacheSize);
if (this->len < 10) return;
stream.out_uint16_le(this->pointerCacheSize);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint16_le(this->nodeId);
stream.out_uint16_le(this->pad2octets);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint8(this->cacheVersion);
stream.out_uint8(this->pad1);
stream.out_uint16_le(this->pad2);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint32_le(this->WndSupportLevel);
stream.out_uint8(this->NumIconCaches);
stream.out_uint16_le(this->NumIconCacheEntries);
}
FlowPDU_Send(OutStream & stream, uint8_t flow_pdu_type, uint8_t flow_identifier,
uint8_t flow_number, uint16_t pdu_source)
{
stream.out_uint16_le(0x8000);
stream.out_uint8(flow_pdu_type);
stream.out_uint8(0);
stream.out_uint8(flow_identifier);
stream.out_uint8(flow_number);
stream.out_uint16_le(pdu_source);
}
ShareControl_Send(OutStream & stream, uint8_t pduType, uint16_t PDUSource, uint16_t payload_len)
{
enum {
versionLow = 0x10,
versionHigh = 0
};
stream.out_uint16_le(payload_len + 6);
stream.out_uint16_le(versionHigh | versionLow | pduType);
stream.out_uint16_le(PDUSource);
}
void emit(OutStream & stream) const {
stream.out_uint8(this->allowDisplayUpdates_);
stream.out_clear_bytes(3); // Padding(3)
if (ALLOW_DISPLAY_UPDATES == this->allowDisplayUpdates_) {
stream.out_uint16_le(this->left_);
stream.out_uint16_le(this->top_);
stream.out_uint16_le(this->right_);
stream.out_uint16_le(this->bottom_);
}
} // void emit(OutStream & stream) const
void emit(OutStream & stream)override {
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint16_le(this->cacheFlags);
stream.out_uint8(this->pad1);
stream.out_uint8(this->numCellCaches);
stream.out_uint32_le(this->bitmapCache0CellInfo);
stream.out_uint32_le(this->bitmapCache1CellInfo);
stream.out_uint32_le(this->bitmapCache2CellInfo);
stream.out_uint32_le(this->bitmapCache3CellInfo);
stream.out_uint32_le(this->bitmapCache4CellInfo);
stream.out_clear_bytes(12);
}
void emit(OutStream & stream) const
{
if (this->length != 8
&& this->length != 12
&& this->length != 16) {
LOG(LOG_ERR, "SC_CORE invalid length (%u)", this->length);
throw Error(ERR_GCC);
};
stream.out_uint16_le(this->userDataType);
stream.out_uint16_le(this->length);
stream.out_uint32_le(this->version);
if (this->length >= 12){
stream.out_uint32_le(this->clientRequestedProtocols);
}
if (this->length >= 16){
stream.out_uint32_le(this->earlyCapabilityFlags);
}
}
void emit(OutStream & stream)override {
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint32_le(this->pad1);
stream.out_uint32_le(this->pad2);
stream.out_uint32_le(this->pad3);
stream.out_uint32_le(this->pad4);
stream.out_uint32_le(this->pad5);
stream.out_uint32_le(this->pad6);
stream.out_uint16_le(this->cache0Entries);
stream.out_uint16_le(this->cache0MaximumCellSize);
stream.out_uint16_le(this->cache1Entries);
stream.out_uint16_le(this->cache1MaximumCellSize);
stream.out_uint16_le(this->cache2Entries);
stream.out_uint16_le(this->cache2MaximumCellSize);
}
void emit(OutStream & stream) const
{
using namespace RDP;
uint8_t control = STANDARD | SECONDARY;
stream.out_uint8(control);
uint16_t len = 1027 - 7; // length after type minus 7
stream.out_uint16_le(len);
stream.out_uint16_le(0); // flags
stream.out_uint8(TS_CACHE_COLOR_TABLE); // type
stream.out_uint8(this->cacheIndex);
stream.out_uint16_le(256); /* num colors */
for (int i = 0; i < 256; i++) {
uint32_t color = this->palette[i];
uint8_t r = color >> 16;
uint8_t g = color >> 8;
uint8_t b = color;
stream.out_uint8(b);
stream.out_uint8(g);
stream.out_uint8(r);
stream.out_uint8(0);
}
}
void emit(OutStream & stream,
RDPOrderCommon & common,
const RDPOrderCommon & oldcommon,
const RDPLineTo & oldcmd) const
{
using namespace RDP;
RDPPrimaryOrderHeader header(STANDARD, 0);
// TODO check that
if (!(common.clip.contains_pt(this->startx, this->starty)
&& common.clip.contains_pt(this->endx, this->endy))){
header.control |= BOUNDS;
}
header.control |= (is_1_byte(this->startx - oldcmd.startx)
&& is_1_byte(this->starty - oldcmd.starty)
&& is_1_byte(this->endx - oldcmd.endx)
&& is_1_byte(this->endy - oldcmd.endy)) * DELTA;
header.fields =
(this->back_mode != oldcmd.back_mode ) * 0x001
| (this->startx != oldcmd.startx ) * 0x002
| (this->starty != oldcmd.starty ) * 0x004
| (this->endx != oldcmd.endx ) * 0x008
| (this->endy != oldcmd.endy ) * 0x010
| (this->back_color != oldcmd.back_color ) * 0x020
| (this->rop2 != oldcmd.rop2 ) * 0x040
| (this->pen.style != oldcmd.pen.style ) * 0x080
| (this->pen.width != oldcmd.pen.width ) * 0x100
| (this->pen.color != oldcmd.pen.color ) * 0x200
;
common.emit(stream, header, oldcommon);
if (header.fields & 0x001) { stream.out_uint16_le(this->back_mode); }
header.emit_coord(stream, 0x02, this->startx, oldcmd.startx);
header.emit_coord(stream, 0x04, this->starty, oldcmd.starty);
header.emit_coord(stream, 0x08, this->endx, oldcmd.endx);
header.emit_coord(stream, 0x10, this->endy, oldcmd.endy);
if (header.fields & 0x20) {
emit_rdp_color(stream, this->back_color);
}
if (header.fields & 0x40) { stream.out_uint8(this->rop2); }
header.emit_pen(stream, 0x80, this->pen, oldcmd.pen);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
for (auto const& glyph : this->GlyphCache) {
stream.out_uint16_le(glyph.CacheEntries);
stream.out_uint16_le(glyph.CacheMaximumCellSize);
}
stream.out_uint32_le(this->FragCache);
stream.out_uint16_le(this->GlyphSupportLevel);
stream.out_uint16_le(this->pad2octets);
}
void emit(OutStream & stream) {
stream.out_uint16_le(this->numEntriesCache[0]);
stream.out_uint16_le(this->numEntriesCache[1]);
stream.out_uint16_le(this->numEntriesCache[2]);
stream.out_uint16_le(this->numEntriesCache[3]);
stream.out_uint16_le(this->numEntriesCache[4]);
stream.out_uint16_le(this->totalEntriesCache[0]);
stream.out_uint16_le(this->totalEntriesCache[1]);
stream.out_uint16_le(this->totalEntriesCache[2]);
stream.out_uint16_le(this->totalEntriesCache[3]);
stream.out_uint16_le(this->totalEntriesCache[4]);
stream.out_uint8(this->bBitMask);
stream.out_clear_bytes(3); // Pad2(1) + Pad3(2)
for (uint32_t i = 0, c = this->maximum_entries(); i < c; i++) {
stream.out_uint32_le(this->entries[i].Key1);
stream.out_uint32_le(this->entries[i].Key2);
}
}
void make_chunk_header(OutStream & stream, uint8_t chunk_type, uint16_t data_size) {
stream.out_uint8(chunk_type);
stream.out_uint16_le(data_size);
stream.out_timeval_to_uint64le_usec(tvtime());
}
void emit(OutStream & stream) const {
unsigned expected;
if ( (this->flags & BITMAP_COMPRESSION)
&& !(this->flags & NO_BITMAP_COMPRESSION_HDR)) {
expected = 26; /* destLeft(2) + destTop(2) + destRight(2) +
destBottom(2) + width(2) + height(2) +
bitsPerPixel(2) + flags(2) + bitmapLength(2) +
cbCompFirstRowSize(2) + cbCompMainBodySize(2) +
cbScanWidth(2) + cbUncompressedSize(2) */
}
else {
expected = 18; /* destLeft(2) + destTop(2) + destRight(2) +
destBottom(2) + width(2) + height(2) +
bitsPerPixel(2) + flags(2) + bitmapLength(2) */
}
if (!stream.has_room(expected)) {
LOG( LOG_ERR
, "BitmapData::emit - stream too small, need=%u, remains=%zu"
, expected, stream.tailroom());
throw Error(ERR_STREAM_MEMORY_TOO_SMALL);
}
stream.out_uint16_le(this->dest_left);
stream.out_uint16_le(this->dest_top);
stream.out_uint16_le(this->dest_right);
stream.out_uint16_le(this->dest_bottom);
stream.out_uint16_le(this->width);
stream.out_uint16_le(this->height);
stream.out_uint16_le(this->bits_per_pixel);
stream.out_uint16_le(this->flags);
stream.out_uint16_le(this->bitmap_length);
if ( (this->flags & BITMAP_COMPRESSION)
&& !(this->flags & NO_BITMAP_COMPRESSION_HDR)) {
stream.out_uint16_le(0x0000); /* cbCompFirstRowSize (2 bytes) */
stream.out_uint16_le(this->cb_comp_main_body_size);
stream.out_uint16_le(this->cb_scan_width);
stream.out_uint16_le(this->cb_uncompressed_size);
}
}
UnicodeKeyboardEvent_Send(OutStream & stream, uint16_t keyboardFlags, uint16_t unicodeCode) {
stream.out_uint16_le(keyboardFlags);
stream.out_uint16_le(unicodeCode);
stream.out_clear_bytes(2); // pad2Octets
}
ExtendedMouseEvent_Send( OutStream & stream, uint16_t pointerFlags, uint16_t xPos
, uint16_t yPos) {
stream.out_uint16_le(pointerFlags);
stream.out_uint16_le(xPos);
stream.out_uint16_le(yPos);
}
void emit(OutStream & stream)override {
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_copy_bytes(this->terminalDescriptor, 16);
stream.out_uint32_be(this->pad4octetsA);
stream.out_uint16_le(this->desktopSaveXGranularity);
stream.out_uint16_le(this->desktopSaveYGranularity);
stream.out_uint16_le(this->pad2octetsA);
stream.out_uint16_le(this->maximumOrderLevel);
stream.out_uint16_le(this->numberFonts);
stream.out_uint16_le(this->orderFlags);
stream.out_copy_bytes(this->orderSupport, NB_ORDER_SUPPORT);
stream.out_uint16_le(this->textFlags);
stream.out_uint16_le(this->orderSupportExFlags);
stream.out_uint32_le(this->pad4octetsB);
stream.out_uint32_le(this->desktopSaveSize);
stream.out_uint16_le(this->pad2octetsC);
stream.out_uint16_le(this->pad2octetsD);
stream.out_uint16_le(this->textANSICodePage);
stream.out_uint16_le(this->pad2octetsE);
}
void emit(OutStream & stream)override {
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint16_le(this->CompDeskSupportLevel);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->userDataType);
stream.out_uint16_le(this->length);
stream.out_uint32_le(this->flags);
}
void emit(OutStream & stream) const
{
stream.out_uint16_le(this->capabilityType);
stream.out_uint16_le(this->len);
stream.out_uint32_le(this->MaxRequestSize);
}
void emit(NTLM_AV_ID avId, OutStream & stream) const
{
stream.out_uint16_le(avId);
stream.out_uint16_le(this->avLen);
stream.out_copy_bytes(this->data.get(), this->avLen);
}