static void
gst_dtls_dec_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec)
{
GstDtlsDec *self = GST_DTLS_DEC (object);
switch (prop_id) {
case PROP_CONNECTION_ID:
g_free (self->connection_id);
self->connection_id = g_value_dup_string (value);
g_return_if_fail (self->agent);
create_connection (self, self->connection_id);
break;
case PROP_PEM:
if (self->agent) {
g_object_unref (self->agent);
}
self->agent = get_agent_by_pem (g_value_get_string (value));
if (self->connection_id) {
create_connection (self, self->connection_id);
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (self, prop_id, pspec);
}
}
void create_client(unsigned int part_size, char *message)
{
int write_length;
size_t text_length;
char text[MAX_MESSAGE_SIZE];
if (message) {
text_length = strlen(message);
if (!simulate_sending) {
create_connection();
LOG(DEBUG, "Connection created");
}
strncpy(text, message, MAX_MESSAGE_SIZE);
part_size = prepare_connection(text_length, part_size);
if (part_size == 0)
die("preparing connection");
LOG(DEBUG, "{ Message from command line to send: '%s' (%u)", text, text_length);
write_length = send_message(/*connection, */text, text_length, part_size);
LOG(DEBUG, "} Message written; packet size: %i", write_length);
if (!simulate_sending)
close_connection();
LOG(INFO, "Nothing more to do. Exiting.");
} else {
LOG(INFO, "Type message and press enter");
for (;;) {
printf(CLIENT_PROMPT);
text_length = read_line(text, MAX_MESSAGE_SIZE);
if (!simulate_sending) {
create_connection();
LOG(DEBUG, "Connection created");
}
part_size = prepare_connection(text_length, part_size);
if (part_size == 0)
die("preparing connection");
LOG(DEBUG, "Message to send: '%s' (%u)", text, text_length);
write_length = send_message(/*connection, */text, text_length, part_size);
//sleep(1); // Prevent client from spamming
if (!simulate_sending)
close_connection();
}
LOG(INFO, "Server closed connection?");
}
}
connection_pool::connection_pool(int _size,
const std::string& _host,
const int _port,
const std::string& _username,
const std::string& _zone,
const int _refresh_time)
: host_{_host}
, port_{_port}
, username_{_username}
, zone_{_zone}
, refresh_time_(_refresh_time)
, conn_ctxs_(_size)
{
if (_size < 1) {
throw std::runtime_error{"invalid connection pool size"};
}
// Always initialize the first connection to guarantee that the
// network plugin is loaded. This guarantees that asynchronous calls
// to rcConnect do not cause a segfault.
create_connection(0,
[] { throw std::runtime_error{"connect error"}; },
[] { throw std::runtime_error{"client login error"}; });
// If the size of the pool is one, then return immediately.
if (_size == 1) {
return;
}
// Initialize the rest of the connection pool asynchronously.
irods::thread_pool thread_pool{std::min<int>(_size, std::thread::hardware_concurrency())};
std::atomic<bool> connect_error{};
std::atomic<bool> login_error{};
for (int i = 1; i < _size; ++i) {
irods::thread_pool::post(thread_pool, [this, i, &connect_error, &login_error] {
if (connect_error.load() || login_error.load()) {
return;
}
create_connection(i,
[&connect_error] { connect_error.store(true); },
[&login_error] { login_error.store(true); });
});
}
thread_pool.join();
if (connect_error.load()) {
throw std::runtime_error{"connect error"};
}
if (login_error.load()) {
throw std::runtime_error{"client login error"};
}
}
/* Search and connect
* Returns:
* -1 - critical error (exit persist mode)
* 1 - non critical error
* 0 - success
*/
static int do_connect(void)
{
inquiry_info *ii;
int reconnect = 0;
int i, n, r = 0;
do {
if (reconnect)
sleep(persist);
reconnect = 1;
if (cache.valid > 0) {
/* Use cached bdaddr */
r = create_connection(cache.dst, &cache.bdaddr);
if (r < 0) {
terminate = 1;
break;
}
continue;
}
syslog(LOG_INFO, "Inquiring");
/* FIXME: Should we use non general LAP here ? */
ii = NULL;
n = hci_inquiry(src_dev, search_duration, 10, NULL, &ii, 0);
if (n < 0) {
syslog(LOG_ERR, "Inquiry failed. %s(%d)", strerror(errno), errno);
continue;
}
for (i = 0; i < n; i++) {
char dst[40];
ba2str(&ii[i].bdaddr, dst);
if (use_sdp) {
syslog(LOG_INFO, "Searching for %s on %s",
bnep_svc2str(service), dst);
if (bnep_sdp_search(&src_addr, &ii[i].bdaddr, service) <= 0)
continue;
}
r = create_connection(dst, &ii[i].bdaddr);
if (r < 0) {
terminate = 1;
break;
}
}
free(ii);
} while (!terminate && persist);
return r;
}
/*
** Connects to a data source.
*/
static int env_connect(lua_State *L)
{
const char *sourcename;
sqlite3 *conn;
const char *errmsg;
int res;
getenvironment(L); /* validate environment */
sourcename = luaL_checkstring(L, 2);
res = sqlite3_open(sourcename, &conn);
if (res != SQLITE_OK)
{
errmsg = sqlite3_errmsg(conn);
luasql_faildirect(L, errmsg);
sqlite3_close(conn);
return 2;
}
if (lua_isnumber(L, 3)) {
sqlite3_busy_timeout(conn, lua_tonumber(L,3)); // TODO: remove this
}
return create_connection(L, 1, conn);
}
TEST_F(positive_test_connection_to_levin_protocol_handler_calls, handler_processes_handle_read_as_notify)
{
// Setup
const int expected_command = 4673261;
test_connection_ptr conn = create_connection();
std::string in_data(256, 'e');
epee::levin::bucket_head2 req_head;
req_head.m_signature = LEVIN_SIGNATURE;
req_head.m_cb = in_data.size();
req_head.m_have_to_return_data = false;
req_head.m_command = expected_command;
req_head.m_flags = LEVIN_PACKET_REQUEST;
req_head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
std::string buf(reinterpret_cast<const char*>(&req_head), sizeof(req_head));
buf += in_data;
// Test
ASSERT_TRUE(conn->m_protocol_handler.handle_recv(buf.data(), buf.size()));
// Check connection and levin_commands_handler states
ASSERT_EQ(1, m_commands_handler.notify_counter());
ASSERT_EQ(0, m_commands_handler.invoke_counter());
ASSERT_EQ(expected_command, m_commands_handler.last_command());
ASSERT_EQ(in_data, m_commands_handler.last_in_buf());
ASSERT_LE(0, conn->send_counter());
ASSERT_TRUE(conn->last_send_data().empty());
}
/* Search and connect
* Returns:
* -1 - critical error (exit persist mode)
* 1 - non critical error
* 0 - success
*/
static int do_connect(bdaddr_t* src,bdaddr_t* dst)
{
// inquiry_info *ii;
int reconnect = 0;
// int i, n;
int r = 0;
do {
if (reconnect)
sleep(persist);
reconnect = 1;
//TODO if (cache.valid > 0) {
/* Use cached bdaddr */
// r = create_connection(cache.dst, &cache.bdaddr);
r = create_connection(src,dst);
if (r < 0) {
terminate = 1;
break;
}
continue;
//TODO }
} while (!terminate && persist);
return r;
}
/* Handle client connection */
void handle_client(int client_sock, struct sockaddr_in client_addr)
{
if ((remote_sock = create_connection()) < 0) {
perror("Cannot connect to host");
return;
}
init_clinet_ssl(remote_sock);//get ssl
if (fork() == 0) { // a process forwarding data from client to remote socket
forward_data_up(client_sock, remote_sock);
exit(0);
}
if (fork() == 0) { // a process forwarding data from remote socket to client
forward_data_down(remote_sock, client_sock);
exit(0);
}
close(remote_sock);
close(client_sock);
SSL_free(ssl);
SSL_CTX_free(ctx);
}
static void hci_link_control(uint16_t ocf, int plen, uint8_t *data)
{
uint8_t status;
const uint16_t ogf = OGF_LINK_CTL;
switch (ocf) {
case OCF_CREATE_CONN:
command_status(ogf, ocf, 0x00);
create_connection(data);
break;
case OCF_ACCEPT_CONN_REQ:
command_status(ogf, ocf, 0x00);
accept_connection(data);
break;
case OCF_DISCONNECT:
command_status(ogf, ocf, 0x00);
disconnect(data);
break;
default:
status = 0x01;
command_complete(ogf, ocf, 1, &status);
break;
}
}
/*
** Creates and returns a connection object
** Lua Input: source [, user [, pass]]
** source: data source
** user, pass: data source authentication information
** Lua Returns:
** connection object if successfull
** nil and error message otherwise.
*/
static int env_connect (lua_State *L) {
env_data *env = (env_data *) getenvironment (L);
const char *sourcename = luaL_checkstring (L, 2);
const char *username = luaL_optstring (L, 3, NULL);
const char *password = luaL_optstring (L, 4, NULL);
SQLHDBC hdbc;
SQLRETURN ret;
/* tries to allocate connection handle */
ret = SQLAllocHandle (hDBC, env->henv, &hdbc);
if (error(ret))
return luasql_faildirect (L, "connection allocation error.");
/* tries to connect handle */
ret = SQLConnect (hdbc, (char *) sourcename, SQL_NTS,
(char *) username, SQL_NTS, (char *) password, SQL_NTS);
if (error(ret)) {
ret = fail(L, hDBC, hdbc);
SQLFreeHandle(hDBC, hdbc);
return ret;
}
/* success, return connection object */
return create_connection (L, 1, env, hdbc);
}
static void
service_added_cb (DMAPMdnsBrowser *browser,
DMAPMdnsBrowserService *service,
gpointer user_data)
{
char answer, newline;
if (NULL == service_name) {
fprintf (stdout,
"service added %s:%s:%s:%d (%s)\n",
service->service_name,
service->name,
service->host,
service->port,
service->password_protected ? "protected" : "not protected");
fprintf (stdout, "Stress test this service [Y|N]? ");
fscanf (stdin, "%c%c", &answer, &newline);
} else {
answer = strcmp (service->service_name, service_name) ? 'N' : 'Y';
}
if (answer == 'Y') {
create_connection (dmap_mdns_browser_get_service_type (browser),
service->name,
service->host,
service->port);
}
}
static void server_loop(void) {
int rc;
chip_unipro_init();
switch_set_local_dev_id(NULL, SWITCH_PORT_ID, LOCAL_DEV_ID);
dbgprint("Wait for peer...\n");
chip_reset_before_ready();
rc = svc_wait_for_peer_ready();
if (rc) {
return;
}
#if _SPECIAL_TEST == SPECIAL_GEAR_CHANGE_TEST
switch_gear_change(GEAR_HS_G1,
TERMINATION_ON,
HS_MODE_A,
2,
POWERMODE_FAST);
#endif
switch_if_dev_id_set(NULL, PEER_PORT_ID, PEER_DEV_ID);
create_connection(&conn[0]);
dbgprint("Control port connected\n");
gb_control();
gbboot_process();
#if _SPECIAL_TEST == SPECIAL_GBBOOT_SERVER_STANDBY
if (stage_to_load == FFFF_ELEMENT_STAGE_2_FW)
chip_enter_hibern8_server();
#endif
}
void accept() override {
auto session = std::make_shared<Session>(create_connection(*io_service, context));
acceptor->async_accept(session->connection->socket->lowest_layer(), [this, session](const error_code &ec) {
auto lock = session->connection->handler_runner->continue_lock();
if(!lock)
return;
if(ec != asio::error::operation_aborted)
this->accept();
if(!ec) {
asio::ip::tcp::no_delay option(true);
error_code ec;
session->connection->socket->lowest_layer().set_option(option, ec);
session->connection->set_timeout(config.timeout_request);
session->connection->socket->async_handshake(asio::ssl::stream_base::server, [this, session](const error_code &ec) {
session->connection->cancel_timeout();
auto lock = session->connection->handler_runner->continue_lock();
if(!lock)
return;
if(!ec)
this->read_request_and_content(session);
else if(this->on_error)
this->on_error(session->request, ec);
});
}
else if(this->on_error)
this->on_error(session->request, ec);
});
}
static void server_loop(void) {
int rc;
chip_unipro_init();
switch_set_local_dev_id(NULL, SWITCH_PORT_ID, LOCAL_DEV_ID);
dbgprint("Wait for peer...\n");
chip_reset_before_ready();
rc = svc_wait_for_peer_ready();
if (rc) {
return;
}
switch_if_dev_id_set(NULL, PEER_PORT_ID, PEER_DEV_ID);
create_connection(&conn[0]);
dbgprint("Control port connected\n");
gb_control();
gbboot_process();
#ifdef _SIMULATION
if (stage_to_load == FFFF_ELEMENT_STAGE_2_FW)
chip_enter_hibern8_server();
#endif
}
TEST_F(positive_test_connection_to_levin_protocol_handler_calls, concurent_handler_initialization_and_destruction_is_correct)
{
const size_t connection_count = 10000;
auto create_and_destroy_connections = [this, connection_count]()
{
std::vector<test_connection_ptr> connections(connection_count);
for (size_t i = 0; i < connection_count; ++i)
{
connections[i] = create_connection();
}
for (size_t i = 0; i < connection_count; ++i)
{
connections[i].reset();
}
};
const size_t thread_count = std::thread::hardware_concurrency();
std::vector<std::thread> threads(thread_count);
for (std::thread& th : threads)
{
th = std::thread(create_and_destroy_connections);
}
for (std::thread& th : threads)
{
th.join();
}
ASSERT_EQ(0, m_handler_config.get_connections_count());
ASSERT_EQ(connection_count * thread_count, m_commands_handler.new_connection_counter());
ASSERT_EQ(connection_count * thread_count, m_commands_handler.close_connection_counter());
}
static connection_t *_accept_connection(void)
{
int sock;
connection_t *con;
char *ip;
int serversock;
serversock = wait_for_serversock(100);
if(serversock < 0)
return NULL;
/* malloc enough room for a full IP address (including ipv6) */
ip = (char *)malloc(MAX_ADDR_LEN);
sock = sock_accept(serversock, ip, MAX_ADDR_LEN);
if (sock >= 0) {
con = create_connection(sock, serversock, ip);
return con;
}
if (!sock_recoverable(sock_error()))
WARN2("accept() failed with error %d: %s", sock_error(), strerror(sock_error()));
free(ip);
return NULL;
}
/**
\details Initialize mapistore named properties MySQL backend
\param mem_ctx pointer to the memory context
\param lp_ctx pointer to the loadparm context
\param nprops_ctx pointer on pointer to the namedprops context to
return
\return MAPISTORE_SUCCESS on success, otherwise MAPISTORE error
*/
enum mapistore_error mapistore_namedprops_mysql_init(TALLOC_CTX *mem_ctx,
struct loadparm_context *lp_ctx,
struct namedprops_context **nprops_ctx)
{
enum mapistore_error retval;
struct namedprops_context *nprops = NULL;
struct namedprops_mysql_params parms;
MYSQL *conn = NULL;
/* Sanity checks */
MAPISTORE_RETVAL_IF(!lp_ctx, MAPISTORE_ERR_INVALID_PARAMETER, NULL);
MAPISTORE_RETVAL_IF(!nprops_ctx, MAPISTORE_ERR_INVALID_PARAMETER, NULL);
/* Retrieve smb.conf arguments */
retval = mapistore_namedprops_mysql_parameters(lp_ctx, &parms);
if (retval != MAPISTORE_SUCCESS) {
DEBUG(0, ("[%s:%d] ERROR: parsing MySQL named properties "
"parametric option failed with %s\n",
__FUNCTION__, __LINE__, mapistore_errstr(retval)));
MAPISTORE_RETVAL_ERR(retval, NULL);
}
/* Establish MySQL connection */
if (parms.sock) {
// FIXME
DEBUG(0, ("Not implemented connect through unix socket to mysql"));
} else {
char *connection_string = connection_string_from_parameters(mem_ctx, &parms);
MAPISTORE_RETVAL_IF(!connection_string, MAPISTORE_ERR_NOT_INITIALIZED, NULL);
create_connection(connection_string, &conn);
}
MAPISTORE_RETVAL_IF(!conn, MAPISTORE_ERR_NOT_INITIALIZED, NULL);
/* Initialize the database */
if (!is_schema_created(conn) || is_database_empty(conn)) {
retval = initialize_database(conn, parms.data);
MAPISTORE_RETVAL_IF(retval != MAPISTORE_SUCCESS, retval, NULL);
}
/* Create context */
nprops = talloc_zero(mem_ctx, struct namedprops_context);
MAPISTORE_RETVAL_IF(!nprops, MAPISTORE_ERR_NO_MEMORY, NULL);
nprops->backend_type = NAMEDPROPS_BACKEND_MYSQL;
nprops->create_id = create_id;
nprops->get_mapped_id = get_mapped_id;
nprops->get_nameid = get_nameid;
nprops->get_nameid_type = get_nameid_type;
nprops->next_unused_id = next_unused_id;
nprops->transaction_commit = transaction_commit;
nprops->transaction_start = transaction_start;
nprops->data = conn;
talloc_set_destructor(nprops, mapistore_namedprops_mysql_destructor);
*nprops_ctx = nprops;
return MAPISTORE_SUCCESS;
}
TEST_F(positive_test_connection_to_levin_protocol_handler_calls, handler_processes_handle_read_as_invoke)
{
// Setup
const int expected_command = 2634981;
const int expected_return_code = 6732;
const std::string expected_out_data(128, 'w');
test_connection_ptr conn = create_connection();
std::string in_data(256, 'q');
epee::levin::bucket_head2 req_head;
req_head.m_signature = LEVIN_SIGNATURE;
req_head.m_cb = in_data.size();
req_head.m_have_to_return_data = true;
req_head.m_command = expected_command;
req_head.m_flags = LEVIN_PACKET_REQUEST;
req_head.m_protocol_version = LEVIN_PROTOCOL_VER_1;
std::string buf(reinterpret_cast<const char*>(&req_head), sizeof(req_head));
buf += in_data;
m_commands_handler.invoke_out_buf(expected_out_data);
m_commands_handler.return_code(expected_return_code);
// Test
ASSERT_TRUE(conn->m_protocol_handler.handle_recv(buf.data(), buf.size()));
//
// Check
//
// Check connection and levin_commands_handler states
ASSERT_EQ(1, m_commands_handler.invoke_counter());
ASSERT_EQ(0, m_commands_handler.notify_counter());
ASSERT_EQ(expected_command, m_commands_handler.last_command());
ASSERT_EQ(in_data, m_commands_handler.last_in_buf());
ASSERT_LE(1, conn->send_counter());
// Parse send data
std::string send_data = conn->last_send_data();
epee::levin::bucket_head2 resp_head;
resp_head = *reinterpret_cast<const epee::levin::bucket_head2*>(send_data.data());
ASSERT_LT(sizeof(resp_head), send_data.size());
std::string out_data = send_data.substr(sizeof(resp_head));
// Check sent response
ASSERT_EQ(expected_out_data, out_data);
ASSERT_EQ(LEVIN_SIGNATURE, resp_head.m_signature);
ASSERT_EQ(expected_command, resp_head.m_command);
ASSERT_EQ(expected_return_code, resp_head.m_return_code);
ASSERT_EQ(expected_out_data.size(), resp_head.m_cb);
ASSERT_FALSE(resp_head.m_have_to_return_data);
ASSERT_EQ(LEVIN_PROTOCOL_VER_1, resp_head.m_protocol_version);
ASSERT_TRUE(0 != (resp_head.m_flags & LEVIN_PACKET_RESPONSE));
}
TEST_F(positive_test_connection_to_levin_protocol_handler_calls, handler_processes_qued_callback)
{
test_connection_ptr conn = create_connection();
conn->m_protocol_handler.handle_qued_callback();
conn->m_protocol_handler.handle_qued_callback();
conn->m_protocol_handler.handle_qued_callback();
ASSERT_EQ(3, m_commands_handler.callback_counter());
}
TEST_F(positive_test_connection_to_levin_protocol_handler_calls, new_handler_is_not_initialized)
{
test_connection_ptr conn = create_connection(false);
ASSERT_FALSE(conn->m_protocol_handler.m_connection_initialized);
ASSERT_EQ(0, m_handler_config.get_connections_count());
ASSERT_EQ(0, m_commands_handler.new_connection_counter());
conn.reset();
ASSERT_EQ(0, m_handler_config.get_connections_count());
ASSERT_EQ(0, m_commands_handler.close_connection_counter());
}
TEST_F(positive_test_connection_to_levin_protocol_handler_calls, handler_initialization_and_destruction_is_correct)
{
test_connection_ptr conn = create_connection();
ASSERT_TRUE(conn->m_protocol_handler.m_connection_initialized);
ASSERT_EQ(1, m_handler_config.get_connections_count());
ASSERT_EQ(1, m_commands_handler.new_connection_counter());
conn.reset();
ASSERT_EQ(0, m_handler_config.get_connections_count());
ASSERT_EQ(1, m_commands_handler.close_connection_counter());
}
void cacheEngine_init(char* cache_server_ip, char* cache_server_mac,char* controller_ip_address, unsigned short controller_port)
{
fprintf(stderr,"Opening socket to talk with controller\n");
socket_to_controller=create_connection(controller_ip_address, controller_port);
if (socket_to_controller<0)
error("ERROR opening socket to the controller\n");
sendWelcomeMsgToController(cache_server_mac, cache_server_ip);
}
gint
main (gint argc,
gchar *argv[])
{
g_autoptr(GDBusConnection) connection = NULL;
g_autoptr(IpcGitService) service = NULL;
g_autoptr(GOutputStream) stdout_stream = NULL;
g_autoptr(GInputStream) stdin_stream = NULL;
g_autoptr(GIOStream) stream = NULL;
g_autoptr(GMainLoop) main_loop = NULL;
g_autoptr(GError) error = NULL;
g_set_prgname ("gnome-builder-git");
g_set_application_name ("gnome-builder-git");
prctl (PR_SET_PDEATHSIG, SIGTERM);
signal (SIGPIPE, SIG_IGN);
ggit_init ();
g_log_set_handler (NULL, G_LOG_LEVEL_MASK, log_func, NULL);
if (!g_unix_set_fd_nonblocking (STDIN_FILENO, TRUE, &error) ||
!g_unix_set_fd_nonblocking (STDOUT_FILENO, TRUE, &error))
goto error;
main_loop = g_main_loop_new (NULL, FALSE);
stdin_stream = g_unix_input_stream_new (STDIN_FILENO, FALSE);
stdout_stream = g_unix_output_stream_new (STDOUT_FILENO, FALSE);
stream = g_simple_io_stream_new (stdin_stream, stdout_stream);
if (!(connection = create_connection (stream, main_loop, &error)))
goto error;
service = ipc_git_service_impl_new ();
if (!g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (service),
connection,
"/org/gnome/Builder/Git",
&error))
goto error;
g_dbus_connection_start_message_processing (connection);
g_main_loop_run (main_loop);
return EXIT_SUCCESS;
error:
if (error != NULL)
g_printerr ("%s\n", error->message);
return EXIT_FAILURE;
}
static void
nmt_add_connection_show (NmtNewtForm *form)
{
NmtAddConnectionPrivate *priv = NMT_ADD_CONNECTION_GET_PRIVATE (form);
if (priv->single_type) {
nmt_newt_listbox_set_active (priv->listbox, 0);
create_connection (NMT_NEWT_WIDGET (priv->listbox), g_object_ref (form));
} else
NMT_NEWT_FORM_CLASS (nmt_add_connection_parent_class)->show (form);
}
void ConnectionPool::recycle_connections()
{
// The recycler periodically recycles the connections so that any new nodes
// in the upstream proxy cluster get used reasonably soon after they are
// active. To avoid mucking around with variable length waits, the
// algorithm waits for a fixed period (one second) then recycles connections
// that are due to be recycled.
while (!_terminated)
{
#ifdef UNIT_TEST
// A smaller pause here is much faster
sleep(0.1);
#else
sleep(1);
#endif
int now = time(NULL);
// Walk the vector of connections. This is safe to do without the lock
// because the vector is immutable.
for (size_t ii = 0; ii < _tp_hash.size(); ++ii)
{
if (_tp_hash[ii].tp == NULL)
{
// This slot is empty, so try to populate it now.
create_connection(ii);
}
else if ((_tp_hash[ii].connected) &&
(_tp_hash[ii].recycle_time != 0) &&
(now >= _tp_hash[ii].recycle_time))
{
// This slot is due to be recycled, so quiesce the existing
// connection and create a new one.
TRC_STATUS("Recycle TCP connection slot %d", ii);
quiesce_connection(ii);
create_connection(ii);
}
}
}
}
rcComm_t* connection_pool::refresh_connection(int _index)
{
conn_ctxs_[_index].error = {};
if (!verify_connection(_index)) {
create_connection(_index,
[] { throw std::runtime_error{"connect error"}; },
[] { throw std::runtime_error{"client login error"}; });
}
return conn_ctxs_[_index].conn.get();
}
/**
\details Open connection to indexing database for a given user
\param mstore_ctx pointer to the mapistore context
\param username name for which the indexing database has to be
created
\param connection_string mysql connection string
\param ictxp returned value with the indexing context created
\return MAPISTORE_SUCCESS on success, otherwise MAPISTORE error
*/
_PUBLIC_ enum mapistore_error mapistore_indexing_mysql_init(struct mapistore_context *mstore_ctx,
const char *username,
const char *connection_string,
struct indexing_context **ictxp)
{
struct indexing_context *ictx;
bool schema_created;
char *schema_file;
MYSQL *conn = NULL;
/* Sanity checks */
MAPISTORE_RETVAL_IF(!mstore_ctx, MAPISTORE_ERR_NOT_INITIALIZED, NULL);
MAPISTORE_RETVAL_IF(!username, MAPISTORE_ERR_INVALID_PARAMETER, NULL);
MAPISTORE_RETVAL_IF(!connection_string, MAPISTORE_ERR_INVALID_PARAMETER, NULL);
MAPISTORE_RETVAL_IF(!ictxp, MAPISTORE_ERR_INVALID_PARAMETER, NULL);
ictx = talloc_zero(mstore_ctx, struct indexing_context);
MAPISTORE_RETVAL_IF(!ictx, MAPISTORE_ERR_NO_MEMORY, NULL);
ictx->data = create_connection(connection_string, &conn);
talloc_set_destructor(ictx, mapistore_indexing_mysql_destructor);
MAPISTORE_RETVAL_IF(!ictx->data, MAPISTORE_ERR_NOT_INITIALIZED, ictx);
if (!table_exists(conn, INDEXING_TABLE)) {
DEBUG(3, ("Creating schema for indexing on mysql %s\n",
connection_string));
schema_file = talloc_asprintf(ictx, "%s/%s", MAPISTORE_LDIF, INDEXING_SCHEMA_FILE);
MAPISTORE_RETVAL_IF(!schema_file, MAPISTORE_ERR_NO_MEMORY, NULL);
schema_created = create_schema(MYSQL(ictx), schema_file);
talloc_free(schema_file);
MAPISTORE_RETVAL_IF(!schema_created, MAPISTORE_ERR_NOT_INITIALIZED, ictx);
}
/* TODO: extract url from backend mapping, by the moment we use the username */
ictx->url = talloc_strdup(ictx, username);
MAPISTORE_RETVAL_IF(!ictx->url, MAPISTORE_ERR_NO_MEMORY, NULL);
/* Fill function pointers */
ictx->add_fmid = mysql_record_add;
ictx->del_fmid = mysql_record_del;
ictx->update_fmid = mysql_record_update;
ictx->get_uri = mysql_record_get_uri;
ictx->get_fmid = mysql_record_get_fmid;
ictx->allocate_fmid = mysql_record_allocate_fmid;
ictx->allocate_fmids = mysql_record_allocate_fmids;
*ictxp = ictx;
return MAPISTORE_SUCCESS;
}
inline void rawsocket_listener::handle_accept(
const boost::system::error_code &error_code)
{
if (error_code) {
return;
}
assert(get_accept_handler());
const auto& accept_handler = get_accept_handler();
accept_handler(create_connection());
async_accept();
}
void stream_on_connect(uv_stream_t* server_stream, int status) {
/* TODO: Use the return values from uv_accept() and uv_read_start() */
int rc = 0;
connection* conn = create_connection();
rc = uv_tcp_init(server_stream->loop, (uv_stream_t*)&conn->stream);
conn->bytes_remaining = 0;
conn->request_length = 0;
conn->stream.data = conn;
rc = uv_accept(server_stream, (uv_stream_t*)&conn->stream);
uv_read_start((uv_stream_t*)&conn->stream, stream_on_alloc, stream_on_read);
}
socket_t * init_socket(int32_t sockfd) {
socket_t * st = (socket_t *)malloc(sizeof(* st));
if (st) {
st->status = ISAVTIVE;
st->fd = sockfd;
st->fdx = -1;
//st->pending_send = create_link_list();
//st->pending_recv = create_link_list();
//link_list_clear(st->pending_send);
//link_list_clear(st->pending_recv);
st->ct = create_connection(st->fd);
}
return st;
}
