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added sesman dymanic session

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This commit is contained in:
jsorg71 2006-02-05 05:45:52 +00:00
parent d4f44b907c
commit 9554e85203
2 changed files with 113 additions and 3 deletions
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115
xup/xup.c
View File

@ -116,6 +116,7 @@ lib_mod_start(struct mod* mod, int w, int h, int bpp)
DEBUG(("in lib_mod_start\r\n"));
mod->width = w;
mod->height = h;
mod->bpp = bpp;
DEBUG(("out lib_mod_start\r\n"));
return 0;
}
@ -127,7 +128,14 @@ lib_mod_connect(struct mod* mod)
{
int error;
int len;
int display;
int i;
int version;
int size;
int code;
int ok;
struct stream* s;
char con_port[256];
DEBUG(("in lib_mod_connect\r\n"));
/* clear screen */
@ -135,9 +143,106 @@ lib_mod_connect(struct mod* mod)
mod->server_set_fgcolor(mod, 0);
mod->server_fill_rect(mod, 0, 0, mod->width, mod->height);
mod->server_end_update(mod);
mod->server_msg(mod, "started connecting", 0);
/* only support 8 and 16 bpp connections from rdp client */
if (mod->bpp != 8 && mod->bpp != 16)
{
mod->server_msg(mod,
"error - only supporting 8 and 16 bpp rdp connections", 0);
return 1;
}
if (g_strncmp(mod->ip, "", 1) == 0)
{
mod->server_msg(mod, "error - no ip set", 0);
return 1;
}
make_stream(s);
/* if port = -1, use sesman to get port / desktop */
if (g_strncmp(mod->port, "-1", 2) == 0)
{
display = 0;
error = 0;
init_stream(s, 8192);
mod->sck = g_tcp_socket();
mod->sck_closed = 0;
mod->server_msg(mod, "connecting to sesman", 0);
if (g_tcp_connect(mod->sck, mod->ip, "3350") == 0)
{
g_tcp_set_non_blocking(mod->sck);
g_tcp_set_no_delay(mod->sck);
s_push_layer(s, channel_hdr, 8);
out_uint16_be(s, 10); // code
i = g_strlen(mod->username);
out_uint16_be(s, i);
out_uint8a(s, mod->username, i);
i = g_strlen(mod->password);
out_uint16_be(s, i);
out_uint8a(s, mod->password, i);
out_uint16_be(s, mod->width);
out_uint16_be(s, mod->height);
out_uint16_be(s, mod->bpp);
s_mark_end(s);
s_pop_layer(s, channel_hdr);
out_uint32_be(s, 0); // version
out_uint32_be(s, s->end - s->data); // size
mod->server_msg(mod, "sending login info to sesman", 0);
error = lib_send(mod, s->data, s->end - s->data);
if (error == 0)
{
init_stream(s, 8192);
mod->server_msg(mod, "receiving sesman header", 0);
error = lib_recv(mod, s->data, 8);
}
if (error == 0)
{
in_uint32_be(s, version);
in_uint32_be(s, size);
init_stream(s, 8192);
mod->server_msg(mod, "receiving sesman data", 0);
error = lib_recv(mod, s->data, size - 8);
}
if (error == 0)
{
if (version == 0)
{
in_uint16_be(s, code);
if (code == 3)
{
in_uint16_be(s, ok);
if (ok)
{
in_uint16_be(s, display);
}
else
{
in_uint8s(s, 2);
mod->server_msg(mod, "error - sesman returned no", 0);
}
}
}
}
}
else
{
mod->server_msg(mod, "error - connecting to sesman", 0);
}
g_tcp_close(mod->sck);
if (error != 0 || display == 0)
{
mod->server_msg(mod, "error - connection failed", 0);
free_stream(s);
return 1;
}
mod->server_msg(mod, "sesman started a session", 0);
g_sprintf(con_port, "%d", 6200 + display);
}
else
{
g_sprintf(con_port, "%s", mod->port);
}
mod->sck = g_tcp_socket();
mod->sck_closed = 0;
error = g_tcp_connect(mod->sck, "127.0.0.1", "6210");
error = g_tcp_connect(mod->sck, mod->ip, con_port);
if (error == 0)
{
g_tcp_set_non_blocking(mod->sck);
@ -145,7 +250,6 @@ lib_mod_connect(struct mod* mod)
}
if (error == 0)
{
make_stream(s);
init_stream(s, 8192);
s_push_layer(s, iso_hdr, 4);
out_uint16_le(s, 103);
@ -159,9 +263,14 @@ lib_mod_connect(struct mod* mod)
s_pop_layer(s, iso_hdr);
out_uint32_le(s, len);
lib_send(mod, s->data, len);
free_stream(s);
}
free_stream(s);
DEBUG(("out lib_mod_connect error\r\n"));
if (error != 0)
{
mod->server_msg(mod, "some problem", 0);
return 1;
}
return 0;
}

1
xup/xup.h
View File

@ -78,6 +78,7 @@ struct mod
/* mod data */
int width;
int height;
int bpp;
int sck_closed;
char username[256];
char password[256];