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#include "rdesktop.h" |
#include "rdesktop.h" |
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extern uint8 *next_packet; |
extern uint8 *g_next_packet; |
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void |
void |
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rdp5_process(STREAM s, BOOL encryption, BOOL shortform) |
rdp5_process(STREAM s, BOOL encryption) |
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{ |
{ |
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uint16 length, count; |
uint16 length, count, x, y; |
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uint8 type; |
uint8 type; |
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uint8 *next; |
uint8 *next; |
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if (encryption) |
if (encryption) |
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{ |
{ |
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in_uint8s(s, shortform ? 6 : 7 /* XXX HACK */ ); /* signature */ |
in_uint8s(s, 8); /* signature */ |
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sec_decrypt(s->p, s->end - s->p); |
sec_decrypt(s->p, s->end - s->p); |
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} |
} |
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{ |
{ |
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in_uint8(s, type); |
in_uint8(s, type); |
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in_uint16_le(s, length); |
in_uint16_le(s, length); |
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next_packet = next = s->p + length; |
g_next_packet = next = s->p + length; |
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switch (type) |
switch (type) |
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{ |
{ |
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/* Thanks to Jeroen Meijer <jdmeijer at yahoo |
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dot com> for finding out the meaning of |
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most of the opcodes here. Especially opcode |
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8! :) */ |
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case 0: /* orders */ |
case 0: /* orders */ |
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in_uint16_le(s, count); |
in_uint16_le(s, count); |
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process_orders(s, count); |
process_orders(s, count); |
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case 3: /* probably an palette with offset 3. Weird */ |
case 3: /* probably an palette with offset 3. Weird */ |
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break; |
break; |
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case 5: |
case 5: |
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process_null_system_pointer_pdu(s); |
ui_set_null_cursor(); |
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break; |
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case 8: |
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in_uint16_le(s, x); |
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in_uint16_le(s, y); |
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if (s_check(s)) |
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ui_move_pointer(x, y); |
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break; |
break; |
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case 9: |
case 9: |
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process_colour_pointer_pdu(s); |
process_colour_pointer_pdu(s); |
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s->p = next; |
s->p = next; |
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} |
} |
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} |
} |
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void |
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rdp5_process_channel(STREAM s, uint16 channelno) |
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{ |
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rdp5_channel *channel; |
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channel = find_channel_by_channelno(channelno); |
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if (NULL != channel) |
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{ |
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channel->channelcallback(s, channelno); |
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} |
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} |
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