/*! @brief Main timer server message loop. Simply loops through recieving and dispatching messages
repeatedly. */
static void
timer_server_mainloop(void)
{
struct timeserv_state *s = &timeServ;
srv_msg_t msg;
while (1) {
msg.message = seL4_Recv(s->commonState.anonEP, &msg.badge);
timer_server_handle_message(s, &msg);
client_table_postaction(&s->commonState.clientTable);
}
}
/*! @brief Main console server message loop. Simply loops through recieving and dispatching messages
repeatedly. */
static void
console_server_mainloop(void)
{
struct conserv_state *s = &conServ;
srv_msg_t msg;
while (1) {
msg.message = seL4_Recv(conServCommon->anonEP, &msg.badge);
console_server_handle_message(s, &msg);
client_table_postaction(&conServCommon->clientTable);
}
}
/*! @brief Main CPIO file server message loop. Simply loops through recieving and dispatching
messages repeatedly. */
static void
fileserv_mainloop(void)
{
struct fs_state *s = &fileServ;
srv_msg_t msg;
while (1) {
dvprintf("Fileserver blocking for message...\n");
msg.message = seL4_Wait(fileServCommon->anonEP, &msg.badge);
fileserv_handle_message(s, &msg);
client_table_postaction(&fileServCommon->clientTable);
}
}
struct srv_client*
srv_ctable_connect_direct_handler(srv_common_t *srv, srv_msg_t *m,
seL4_CPtr liveness, int* _errno)
{
assert(srv && srv->magic == SRV_MAGIC && m);
/* Check that the liveness cap passed in correctly. */
if(!srv_check_dispatch_caps(m, 0x00000000, 1)) {
SET_ERRNO_PTR(_errno, EINVALIDPARAM);
return NULL;
}
int error = ENOMEM;
/* Copyout the liveness cap, create session cap cslot. Do not printf before the copyout. */
seL4_CPtr livenessCP = rpc_copyout_cptr(liveness);
if (!liveness || !livenessCP) {
goto error0;
}
/* Allocate the client structure. */
struct srv_client *c = client_alloc(&srv->clientTable, livenessCP);
if (!c) {
goto error1;
}
dprintf("Adding new %s client cID = %d. Hi! (:D)\n", srv->config.serverName, c->cID);
assert(c->session);
/* Authenticate the client to the process server, using its liveness cap. */
error = proc_watch_client(c->liveness, srv->notifyClientFaultDeathAsyncEP, &c->deathID);
if (error != ESUCCESS) {
goto error2;
}
SET_ERRNO_PTR(_errno, ESUCCESS);
return c;
/* Exit stack. */
error2:
client_queue_delete(&srv->clientTable, c->cID);
client_table_postaction(&srv->clientTable);
error1:
seL4_CNode_Delete(REFOS_CSPACE, livenessCP, REFOS_CDEPTH);
csfree(livenessCP);
error0:
SET_ERRNO_PTR(_errno, error);
return NULL;
}
/*! @brief Main timer server message loop. Simply loops through recieving and dispatching messages
repeatedly. */
static void
timer_server_mainloop(void)
{
struct timeserv_state *s = &timeServ;
srv_msg_t msg;
seL4_DebugPrintf("timer1 will go EP\n");
while (1) {
seL4_DebugPrintf("<<<<<<<<<<<<<<<<<<<<<<<<<<<<start to receive on EP<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n");
msg.message = seL4_Wait(s->commonState.anonEP, &msg.badge);
seL4_DebugPrintf("<<<<<<<<<<<<<<<<<<<<<<<<<<<timeserver resume on EP>>>>>>>>>>>>>>>>>>>>>>>>>>\n");
timer_server_handle_message(s, &msg);
client_table_postaction(&s->commonState.clientTable);
}
}
static int
test_thread(void * arg)
{
struct timeserv_state *s = &timeServ;
srv_msg_t msg;
seL4_DebugPrintf("timer2 will go AEP\n");
while(1)
{
seL4_DebugPrintf("\n################# Blocked on AEP #################\n");
msg.message = seL4_Wait(s->commonState.notifyAsyncEP, &msg.badge);
seL4_DebugPrintf("\n@@@@@@@@@@@@@@@@@ Resumed on AEP @@@@@@@@@@@@@@@@@\n");
timer_server_handle_message(s, &msg);
client_table_postaction(&s->commonState.clientTable);
}
return 0;
}
