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136 lines
3.6 KiB
136 lines
3.6 KiB
/**
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* xrdp: A Remote Desktop Protocol server.
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*
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* Copyright (C) Jay Sorg 2004-2013
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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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/**
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*
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* @file sesrun.c
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* @brief An utility to start a session
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* @author Jay Sorg, Simone Fedele
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*
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*/
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#include "sesman.h"
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#include "tcp.h"
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int g_sck;
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int g_pid;
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struct config_sesman g_cfg; /* config.h */
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/******************************************************************************/
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int DEFAULT_CC
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main(int argc, char **argv)
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{
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int sck;
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int code;
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int i;
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int size;
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int version;
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int width;
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int height;
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int bpp;
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int display;
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struct stream *in_s;
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struct stream *out_s;
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char *username;
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char *password;
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long data;
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if (0 != config_read(&g_cfg))
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{
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g_printf("sesrun: error reading config. quitting.\n");
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return 1;
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}
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g_pid = g_getpid();
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if (argc == 1)
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{
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g_printf("xrdp session starter v0.1\n");
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g_printf("\nusage:\n");
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g_printf("sesrun <server> <username> <password> <width> <height> <bpp>\n");
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}
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else if (argc == 7)
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{
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username = argv[2];
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password = argv[3];
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width = g_atoi(argv[4]);
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height = g_atoi(argv[5]);
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bpp = g_atoi(argv[6]);
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make_stream(in_s);
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init_stream(in_s, 8192);
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make_stream(out_s);
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init_stream(out_s, 8192);
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sck = g_tcp_socket();
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if (sck < 0)
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return 1;
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if (g_tcp_connect(sck, argv[1], g_cfg.listen_port) == 0)
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{
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s_push_layer(out_s, channel_hdr, 8);
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out_uint16_be(out_s, 0); /* code */
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i = g_strlen(username);
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out_uint16_be(out_s, i);
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out_uint8a(out_s, username, i);
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i = g_strlen(password);
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out_uint16_be(out_s, i);
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out_uint8a(out_s, password, i);
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out_uint16_be(out_s, width);
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out_uint16_be(out_s, height);
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out_uint16_be(out_s, bpp);
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s_mark_end(out_s);
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s_pop_layer(out_s, channel_hdr);
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out_uint32_be(out_s, 0); /* version */
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out_uint32_be(out_s, out_s->end - out_s->data); /* size */
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tcp_force_send(sck, out_s->data, out_s->end - out_s->data);
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if (tcp_force_recv(sck, in_s->data, 8) == 0)
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{
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in_uint32_be(in_s, version);
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in_uint32_be(in_s, size);
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init_stream(in_s, 8192);
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if (tcp_force_recv(sck, in_s->data, size - 8) == 0)
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{
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if (version == 0)
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{
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in_uint16_be(in_s, code);
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if (code == 3)
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{
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in_uint16_be(in_s, data);
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in_uint16_be(in_s, display);
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g_printf("ok %d display %d\n", (int)data, display);
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}
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}
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}
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}
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}
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else
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{
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g_printf("connect error\n");
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}
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g_tcp_close(sck);
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free_stream(in_s);
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free_stream(out_s);
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}
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return 0;
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}
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