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Handoff implemented ... but registry is not shared because we're using processes instead of threads, hence it doesn't work.

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This commit is contained in:
Michael Jumper
2010-09-18 02:11:51 -07:00
parent 16d335aa19
commit 49131fae1b
6 changed files with 98 additions and 17 deletions
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51
guacamole/libguac/client.c
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@@ -177,7 +177,8 @@ guac_client* __guac_alloc_client(GUACIO* io) {
/* Init new client */
client->io = io;
uuid_generate(client->uuid);
uuid_generate(client->uuid);
strncpy((char*) client->uuid, "0123456789ABCDEF", 16);
return client;
}
@@ -204,14 +205,53 @@ guac_client* guac_get_client(int client_fd, guac_client_registry_node* registry,
client = __guac_alloc_client(io);
/* Register client */
if (registry)
if (registry) {
guac_register_client(registry, client);
/* Send UUID to web-client */
guac_send_uuid(io, client->uuid);
/* Send UUID to web-client */
guac_send_uuid(io, client->uuid);
guac_flush(client->io);
}
/* FIXME: hostname and port should not be required. Should be made available in some sort of client-contained argc/argv, specified after the protocol on the commandline */
client_init(client, hostname, port);
break;
}
if (strcmp(instruction.opcode, "handoff") == 0) {
fprintf(stderr, "HANDOFF!\n");
/* Get UUID from instruction */
guac_decode_base64_inplace(instruction.argv[0]);
fprintf(stderr, "Decoded.\n");
/* Find client associated with UUID*/
if (registry) {
fprintf(stderr, "Locating.\n");
client = guac_find_client(registry, (unsigned char*) "0123456789ABCDEF" /*instruction.argv[0]*/);
fprintf(stderr, "@%p\n", (void*) client);
/* Transfer client I/O to new connection, if client exists */
if (client) {
int fd = client->io->fd;
guac_close(client->io);
close(fd);
client->io = io;
break;
}
/* TODO: Send error if client not found */
fprintf(stderr, "OK\n");
}
/* TODO: Send error if handoff sent to client without registry */
}
}
if (retval < 0)
@@ -221,9 +261,6 @@ guac_client* guac_get_client(int client_fd, guac_client_registry_node* registry,
}
/* FIXME: hostname and port should not be required. Should be made available in some sort of client-contained argc/argv, specified after the protocol on the commandline */
client_init(client, hostname, port);
guac_flush(client->io);
return client;
}