libfreerdp-core: encoding of GCC create conference request + unit tests
This commit is contained in:
Marc-André Moreau
parent
2a13a7bc16
commit
dd18348436
@ -27,6 +27,8 @@ add_executable(test_freerdp
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test_per.h
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test_ber.c
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test_ber.h
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test_gcc.c
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test_gcc.h
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test_color.c
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test_color.h
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test_libgdi.c
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@ -21,6 +21,7 @@
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#include "test_per.h"
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#include "test_ber.h"
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#include "test_gcc.h"
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#include "test_color.h"
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#include "test_libgdi.h"
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#include "test_stream.h"
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@ -60,16 +61,23 @@ void assert_stream(STREAM* s, uint8* data, int length, const char* func, int lin
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int actual_length;
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uint8* actual_data;
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actual_data = s->buffer;
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actual_length = stream_get_length(s);
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if (actual_length != length)
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{
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printf("\n %s (%d): length mismatch, actual:%d, expected:%d", func, line, actual_length, length);
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printf("\n %s (%d): length mismatch, actual:%d, expected:%d\n", func, line, actual_length, length);
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printf("\nActual:\n");
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freerdp_hexdump(actual_data, actual_length);
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printf("Expected:\n");
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freerdp_hexdump(data, length);
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CU_FAIL("assert_stream, length mismatch");
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return;
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}
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actual_data = s->buffer;
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for (i = 0; i < length; i++)
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{
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if (actual_data[i] != data[i])
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@ -133,6 +141,10 @@ int main(int argc, char* argv[])
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{
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add_ber_suite();
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}
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else if (strcmp("gcc", argv[*pindex]) == 0)
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{
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add_gcc_suite();
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}
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*pindex = *pindex + 1;
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}
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102
cunit/test_gcc.c
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102
cunit/test_gcc.c
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@ -0,0 +1,102 @@
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/**
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* FreeRDP: A Remote Desktop Protocol Client
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* T.124 Generic Conference Control (GCC) Unit Tests
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*
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* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "gcc.h"
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#include <freerdp/freerdp.h>
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#include <freerdp/utils/hexdump.h>
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#include <freerdp/utils/stream.h>
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#include "test_gcc.h"
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int init_gcc_suite(void)
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{
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return 0;
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}
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int clean_gcc_suite(void)
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{
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return 0;
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}
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int add_gcc_suite(void)
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{
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add_test_suite(gcc);
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add_test_function(gcc_write_create_conference_request);
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return 0;
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}
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uint8 gcc_user_data[284] =
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"\x01\xc0\xd8\x00\x04\x00\x08\x00\x00\x05\x00\x04\x01\xCA\x03\xAA"
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"\x09\x04\x00\x00\xCE\x0E\x00\x00\x45\x00\x4c\x00\x54\x00\x4f\x00"
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"\x4e\x00\x53\x00\x2d\x00\x44\x00\x45\x00\x56\x00\x32\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00"
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"\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x01\xCA\x01\x00\x00\x00\x00\x00\x18\x00\x07\x00"
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"\x01\x00\x36\x00\x39\x00\x37\x00\x31\x00\x32\x00\x2d\x00\x37\x00"
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"\x38\x00\x33\x00\x2d\x00\x30\x00\x33\x00\x35\x00\x37\x00\x39\x00"
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"\x37\x00\x34\x00\x2d\x00\x34\x00\x32\x00\x37\x00\x31\x00\x34\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x04\xC0\x0C\x00\x0D\x00\x00\x00"
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"\x00\x00\x00\x00\x02\xC0\x0C\x00\x1B\x00\x00\x00\x00\x00\x00\x00"
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"\x03\xC0\x2C\x00\x03\x00\x00\x00\x72\x64\x70\x64\x72\x00\x00\x00"
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"\x00\x00\x80\x80\x63\x6c\x69\x70\x72\x64\x72\x00\x00\x00\xA0\xC0"
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"\x72\x64\x70\x73\x6e\x64\x00\x00\x00\x00\x00\xc0";
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uint8 gcc_create_conference_request_expected[307] =
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"\x00\x05\x00\x14\x7C\x00\x01\x81\x2A\x00\x08\x00\x10\x00\x01\xC0"
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"\x00\x44\x75\x63\x61\x81\x1c\x01\xc0\xd8\x00\x04\x00\x08\x00\x00"
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"\x05\x00\x04\x01\xCA\x03\xAA\x09\x04\x00\x00\xCE\x0E\x00\x00\x45"
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"\x00\x4c\x00\x54\x00\x4f\x00\x4e\x00\x53\x00\x2d\x00\x44\x00\x45"
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"\x00\x56\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04"
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"\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xCA\x01\x00\x00"
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"\x00\x00\x00\x18\x00\x07\x00\x01\x00\x36\x00\x39\x00\x37\x00\x31"
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"\x00\x32\x00\x2d\x00\x37\x00\x38\x00\x33\x00\x2d\x00\x30\x00\x33"
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"\x00\x35\x00\x37\x00\x39\x00\x37\x00\x34\x00\x2d\x00\x34\x00\x32"
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"\x00\x37\x00\x31\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04"
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"\xC0\x0C\x00\x0D\x00\x00\x00\x00\x00\x00\x00\x02\xC0\x0C\x00\x1B"
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"\x00\x00\x00\x00\x00\x00\x00\x03\xC0\x2C\x00\x03\x00\x00\x00\x72"
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"\x64\x70\x64\x72\x00\x00\x00\x00\x00\x80\x80\x63\x6c\x69\x70\x72"
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"\x64\x72\x00\x00\x00\xA0\xC0\x72\x64\x70\x73\x6e\x64\x00\x00\x00"
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"\x00\x00\xc0";
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void test_gcc_write_create_conference_request(void)
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{
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STREAM* s;
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STREAM user_data;
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user_data.buffer = gcc_user_data;
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user_data.capacity = sizeof(gcc_user_data);
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user_data.ptr = user_data.buffer + user_data.capacity;
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s = stream_new(sizeof(gcc_create_conference_request_expected));
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gcc_write_create_conference_request(s, &user_data);
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ASSERT_STREAM(s, (uint8*) gcc_create_conference_request_expected, sizeof(gcc_create_conference_request_expected));
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}
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26
cunit/test_gcc.h
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26
cunit/test_gcc.h
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@ -0,0 +1,26 @@
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/**
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* FreeRDP: A Remote Desktop Protocol Client
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* T.124 Generic Conference Control (GCC) Unit Tests
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*
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* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "test_freerdp.h"
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int init_gcc_suite(void);
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int clean_gcc_suite(void);
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int add_gcc_suite(void);
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void test_gcc_write_create_conference_request(void);
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@ -33,6 +33,12 @@
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* connectPDU OCTET_STRING
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* }
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*
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* Key ::= CHOICE
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* {
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* object OBJECT_IDENTIFIER,
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* h221NonStandard H221NonStandardIdentifier
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* }
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*
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* ConnectGCCPDU ::= CHOICE
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* {
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* conferenceCreateRequest ConferenceCreateRequest,
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@ -45,10 +51,80 @@
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* conferenceInviteResponse ConferenceInviteResponse,
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* ...
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* }
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*
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* ConferenceCreateRequest ::= SEQUENCE
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* {
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* conferenceName ConferenceName,
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* convenerPassword Password OPTIONAL,
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* password Password OPTIONAL,
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* lockedConference BOOLEAN,
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* listedConference BOOLEAN,
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* conductibleConference BOOLEAN,
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* terminationMethod TerminationMethod,
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* conductorPrivileges SET OF Privilege OPTIONAL,
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* conductedPrivileges SET OF Privilege OPTIONAL,
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* nonConductedPrivileges SET OF Privilege OPTIONAL,
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* conferenceDescription TextString OPTIONAL,
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* callerIdentifier TextString OPTIONAL,
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* userData UserData OPTIONAL,
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* ...,
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* conferencePriority ConferencePriority OPTIONAL,
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* conferenceMode ConferenceMode OPTIONAL
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* }
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*
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* ConferenceName ::= SEQUENCE
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* {
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* numeric SimpleNumericString
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* text SimpleTextString OPTIONAL,
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* ...
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* }
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*
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* SimpleNumericString ::= NumericString (SIZE (1..255)) (FROM ("0123456789"))
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*
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* UserData ::= SET OF SEQUENCE
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* {
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* key Key,
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* value OCTET_STRING OPTIONAL
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* }
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*
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* H221NonStandardIdentifier ::= OCTET STRING (SIZE (4..255))
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*
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*/
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/* http://msdn.microsoft.com/en-us/library/cc240836/ */
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uint8 t124_oid[6] = { 0, 0, 20, 124, 0, 1 };
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/*
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* OID = 0.0.20.124.0.1
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* { itu-t(0) recommendation(0) t(20) t124(124) version(0) 1 }
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* v.1 of ITU-T Recommendation T.124 (Feb 1998): "Generic Conference Control"
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*/
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uint8 t124_02_98_oid[6] = { 0, 0, 20, 124, 0, 1 };
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void
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gcc_write_create_conference_request(STREAM* s, STREAM* user_data)
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{
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/* ConnectData */
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per_write_choice(s, 0); /* From Key select object (0) of type OBJECT_IDENTIFIER */
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per_write_object_identifier(s, t124_02_98_oid); /* ITU-T T.124 (02/98) OBJECT_IDENTIFIER */
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/* ConnectData::connectPDU (OCTET_STRING) */
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per_write_length(s, stream_get_length(user_data) + 14); /* connectPDU length */
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/* ConnectGCCPDU */
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per_write_choice(s, 0); /* From ConnectGCCPDU select conferenceCreateRequest (0) of type ConferenceCreateRequest */
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per_write_selection(s, 0x08); /* select optional userData from ConferenceCreateRequest */
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/* ConferenceCreateRequest::conferenceName */
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per_write_numeric_string(s, "1", 1, 1); /* ConferenceName::numeric */
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per_write_padding(s, 1); /* padding */
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/* UserData (SET OF SEQUENCE) */
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per_write_number_of_sets(s, 1); /* one set of UserData */
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per_write_choice(s, 0xC0); /* UserData::value present + select h221NonStandard (1) */
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/* h221NonStandard */
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per_write_octet_string(s, "Duca", 4, 4); /* h221NonStandard, client-to-server H.221 key, "Duca" */
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/* userData::value (OCTET_STRING) */
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per_write_octet_string(s, user_data->buffer, stream_get_length(user_data), 0); /* array of client data blocks */
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}
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@ -24,6 +24,7 @@
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#include <freerdp/utils/stream.h>
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void
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gcc_write_create_conference_request(STREAM* s, STREAM* user_data);
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#endif /* __GCC_H */
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@ -28,6 +28,33 @@ per_write_length(STREAM* s, int length)
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stream_write_uint8(s, length);
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}
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void
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per_write_choice(STREAM* s, uint8 choice)
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{
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stream_write_uint8(s, choice);
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}
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void
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per_write_selection(STREAM* s, uint8 selection)
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{
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stream_write_uint8(s, selection);
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}
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void
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per_write_number_of_sets(STREAM* s, uint8 number)
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{
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stream_write_uint8(s, number);
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}
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void
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per_write_padding(STREAM* s, int length)
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{
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int i;
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for (i = 0; i < length; i++)
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stream_write_uint8(s, 0);
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}
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void
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per_write_object_identifier(STREAM* s, uint8 oid[6])
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{
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@ -39,3 +66,50 @@ per_write_object_identifier(STREAM* s, uint8 oid[6])
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stream_write_uint8(s, oid[4]); /* tuple 5 */
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stream_write_uint8(s, oid[5]); /* tuple 6 */
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}
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void
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per_write_string(STREAM* s, uint8* str, int length)
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{
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int i;
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for (i = 0; i < length; i++)
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stream_write_uint8(s, str[i]);
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}
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void
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per_write_octet_string(STREAM* s, uint8* oct_str, int length, int min)
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{
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int i;
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int mlength;
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mlength = (length - min >= 0) ? length - min : min;
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per_write_length(s, mlength);
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for (i = 0; i < length; i++)
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stream_write_uint8(s, oct_str[i]);
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}
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void
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per_write_numeric_string(STREAM* s, uint8* num_str, int length, int min)
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{
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int i;
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int mlength;
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uint8 num, c1, c2;
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mlength = (length - min >= 0) ? length - min : min;
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per_write_length(s, mlength);
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for (i = 0; i < length; i += 2)
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{
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c1 = num_str[i];
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c2 = ((i + 1) < length) ? num_str[i + 1] : 0x30;
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c1 = (c1 - 0x30) % 10;
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c2 = (c2 - 0x30) % 10;
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num = (c1 << 4) | c2;
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stream_write_uint8(s, num); /* string */
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}
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}
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@ -25,6 +25,18 @@
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void
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per_write_length(STREAM* s, int length);
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void
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per_write_choice(STREAM* s, uint8 choice);
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void
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per_write_selection(STREAM* s, uint8 selection);
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void
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per_write_number_of_sets(STREAM* s, uint8 number);
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void
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per_write_padding(STREAM* s, int length);
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void
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per_write_object_identifier(STREAM* s, uint8 oid[6]);
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void
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per_write_octet_string(STREAM* s, uint8* oct_str, int length, int min);
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void
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per_write_numeric_string(STREAM* s, uint8* num_str, int length, int min);
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|
||||
#endif /* __PER_H */
|
||||
|
||||
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Reference in New Issue
Block a user