(type == ECORE_CON_LOCAL_SYSTEM) ||
(type == ECORE_CON_LOCAL_ABSTRACT))
/* Local */
+#ifdef _WIN32
+ if (!ecore_con_local_listen(svr))
+ goto error;
+#else
if (!ecore_con_local_listen(svr, _ecore_con_svr_tcp_handler, svr))
goto error;
+#endif
if ((type == ECORE_CON_REMOTE_TCP) ||
(type == ECORE_CON_REMOTE_NODELAY))
(type == ECORE_CON_LOCAL_SYSTEM) ||
(type == ECORE_CON_LOCAL_ABSTRACT))
/* Local */
+#ifdef _WIN32
+ if (!ecore_con_local_connect(svr, _ecore_con_cl_handler,
+ _ecore_con_event_server_add_free))
+ goto
+ error;
+#else
if (!ecore_con_local_connect(svr, _ecore_con_cl_handler, svr,
_ecore_con_event_server_add_free))
goto
error;
+#endif
if ((type == ECORE_CON_REMOTE_TCP) ||
(type == ECORE_CON_REMOTE_NODELAY))
}
void
-ecore_con_event_server_data(Ecore_Con_Server *svr, unsigned char *buf, int num)
+ecore_con_event_server_data(Ecore_Con_Server *svr, unsigned char *buf, int num, Eina_Bool duplicate)
{
Ecore_Con_Event_Server_Data *e;
svr->event_count++;
e->server = svr;
- e->data = malloc(num);
- if (!e->data)
+ if (duplicate)
{
- ERR("alloc!");
- free(e);
- return;
+ e->data = malloc(num);
+ if (!e->data)
+ {
+ ERR("alloc!");
+ free(e);
+ return;
+ }
+ memcpy(e->data, buf, num);
}
- memcpy(e->data, buf, num);
+ else
+ e->data = buf;
e->size = num;
ecore_event_add(ECORE_CON_EVENT_SERVER_DATA, e,
_ecore_con_event_server_data_free, NULL);
}
void
-ecore_con_event_client_data(Ecore_Con_Client *cl, unsigned char *buf, int num)
+ecore_con_event_client_data(Ecore_Con_Client *cl, unsigned char *buf, int num, Eina_Bool duplicate)
{
Ecore_Con_Event_Client_Data *e;
e = malloc(sizeof(Ecore_Con_Event_Client_Data));
cl->event_count++;
_ecore_con_cl_timer_update(cl);
e->client = cl;
- e->data = malloc(num);
- if (!e->data)
+ if (duplicate)
{
- free(cl->client_addr);
- free(cl);
- return;
+ e->data = malloc(num);
+ if (!e->data)
+ {
+ free(cl->client_addr);
+ free(cl);
+ return;
+ }
+ memcpy(e->data, buf, num);
}
-
- memcpy(e->data, buf, num);
+ else
+ e->data = buf;
e->size = num;
ecore_event_add(ECORE_CON_EVENT_CLIENT_DATA, e,
(Ecore_End_Cb)_ecore_con_event_client_data_free, cl->host_server);
}
}
+#ifdef _WIN32
+ ecore_con_local_win32_server_del(svr);
+#endif
+
if (svr->write_buf)
free(svr->write_buf);
break;
}
}
+
+#ifdef _WIN32
+ ecore_con_local_win32_client_del(cl);
+#endif
+
if (cl->buf)
free(cl->buf);
}
if ((!svr->delete_me) && (num > 0))
- ecore_con_event_server_data(svr, buf, num);
+ ecore_con_event_server_data(svr, buf, num, EINA_TRUE);
if (lost_server)
_ecore_con_server_kill(svr);
num = read(svr->fd, buf, READBUFSIZ);
if ((!svr->delete_me) && (num > 0))
- ecore_con_event_server_data(svr, buf, num);
+ ecore_con_event_server_data(svr, buf, num, EINA_TRUE);
if (num < 0 && (errno != EAGAIN) && (errno != EINTR))
{
svr->client_count++;
ecore_con_event_client_add(cl);
- ecore_con_event_client_data(cl, buf, num);
+ ecore_con_event_client_data(cl, buf, num, EINA_TRUE);
return ECORE_CALLBACK_RENEW;
}
static void
_ecore_con_svr_cl_read(Ecore_Con_Client *cl)
{
- DBG("cl=%p", cl);
int num = 0;
Eina_Bool lost_client = EINA_TRUE;
unsigned char buf[READBUFSIZ];
+ DBG("cl=%p", cl);
+
if (cl->handshaking)
{
/* add an extra handshake attempt just before read, even though
}
if ((!cl->delete_me) && (num > 0))
- ecore_con_event_client_data(cl, buf, num);
+ ecore_con_event_client_data(cl, buf, num, EINA_TRUE);
if (lost_client)
{
{
int count, num;
+#ifdef _WIN32
+ if (ecore_con_local_win32_server_flush(svr))
+ return;
+#endif
+
if (!svr->write_buf && svr->fd_handler)
{
ecore_main_fd_handler_active_set(svr->fd_handler, ECORE_FD_READ);
{
int num, count = 0;
+#ifdef _WIN32
+ if (ecore_con_local_win32_client_flush(cl))
+ return;
+#endif
+
if (!cl->buf && cl->fd_handler)
{
ecore_main_fd_handler_active_set(cl->fd_handler, ECORE_FD_READ);
--- /dev/null
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <process.h>
+
+#include <Evil.h>
+#include <Ecore.h>
+
+#include "Ecore_Con.h"
+#include "ecore_con_private.h"
+
+#define BUFSIZE 512
+
+
+static int _ecore_con_local_init_count = 0;
+
+int
+ecore_con_local_init(void)
+{
+ if (++_ecore_con_local_init_count != 1)
+ return _ecore_con_local_init_count;
+
+ return _ecore_con_local_init_count;
+}
+
+int
+ecore_con_local_shutdown(void)
+{
+ if (--_ecore_con_local_init_count != 0)
+ return _ecore_con_local_init_count;
+
+ return _ecore_con_local_init_count;
+}
+
+
+static Eina_Bool
+_ecore_con_local_win32_server_read_client_handler(void *data, Ecore_Win32_Handler *wh)
+{
+ Ecore_Con_Client *cl;
+ void *buf;
+ DWORD n;
+ Eina_Bool broken_pipe = EINA_FALSE;
+
+ cl = (Ecore_Con_Client *)data;
+
+ if (!ResetEvent(cl->host_server->event_read))
+ return ECORE_CALLBACK_RENEW;
+
+ buf = malloc(cl->host_server->nbr_bytes);
+ if (!buf)
+ return ECORE_CALLBACK_RENEW;
+
+ if (ReadFile(cl->host_server->pipe, buf, cl->host_server->nbr_bytes, &n, NULL))
+ {
+ if (!cl->delete_me)
+ ecore_con_event_client_data(cl, buf, cl->host_server->nbr_bytes, EINA_FALSE);
+ cl->host_server->want_write = 1;
+ }
+ else
+ {
+ if (GetLastError() == ERROR_BROKEN_PIPE)
+ broken_pipe = EINA_TRUE;
+ }
+
+ if (broken_pipe)
+ {
+#if 0
+ char *msg;
+
+ msg = evil_last_error_get();
+ if (msg)
+ {
+ ecore_con_event_client_error(cl, msg);
+ free(msg);
+ }
+#endif
+ if (!cl->delete_me)
+ ecore_con_event_client_del(cl);
+ cl->dead = EINA_TRUE;
+ return ECORE_CALLBACK_CANCEL;
+ }
+
+ if (cl->host_server->want_write)
+ ecore_con_local_win32_client_flush(cl);
+
+ ecore_main_win32_handler_del(wh);
+
+ return ECORE_CALLBACK_DONE;
+}
+
+static Eina_Bool
+_ecore_con_local_win32_server_peek_client_handler(void *data, Ecore_Win32_Handler *wh)
+{
+ Ecore_Con_Client *cl;
+#if 0
+ char *msg;
+#endif
+
+ cl = (Ecore_Con_Client *)data;
+
+ if (!ResetEvent(cl->host_server->event_peek))
+ return ECORE_CALLBACK_RENEW;
+
+#if 0
+ msg = evil_last_error_get();
+ if (msg)
+ {
+ ecore_con_event_server_error(cl->host_server, msg);
+ free(msg);
+ }
+#endif
+ if (!cl->host_server->delete_me)
+ ecore_con_event_server_del(cl->host_server);
+ cl->host_server->dead = EINA_TRUE;
+ return ECORE_CALLBACK_CANCEL;
+
+ ecore_main_win32_handler_del(wh);
+
+ return ECORE_CALLBACK_DONE;
+}
+
+static Eina_Bool
+_ecore_con_local_win32_client_peek_server_handler(void *data, Ecore_Win32_Handler *wh)
+{
+ Ecore_Con_Server *svr;
+#if 0
+ char *msg;
+#endif
+
+ svr = (Ecore_Con_Server *)data;
+
+ if (!ResetEvent(svr->event_peek))
+ return ECORE_CALLBACK_RENEW;
+#if 0
+ msg = evil_last_error_get();
+ if (msg)
+ {
+ ecore_con_event_server_error(svr, msg);
+ free(msg);
+ }
+#endif
+ if (!svr->delete_me)
+ ecore_con_event_server_del(svr);
+ svr->dead = EINA_TRUE;
+ return ECORE_CALLBACK_CANCEL;
+
+ ecore_main_win32_handler_del(wh);
+
+ return ECORE_CALLBACK_DONE;
+}
+
+static Eina_Bool
+_ecore_con_local_win32_client_read_server_handler(void *data, Ecore_Win32_Handler *wh)
+{
+ Ecore_Con_Server *svr;
+ void *buf;
+ DWORD n;
+ Eina_Bool broken_pipe = EINA_FALSE;
+
+ svr = (Ecore_Con_Server *)data;
+
+ if (!ResetEvent(svr->event_read))
+ return ECORE_CALLBACK_RENEW;
+
+ buf = malloc(svr->nbr_bytes);
+ if (!buf)
+ return ECORE_CALLBACK_RENEW;
+
+ if (ReadFile(svr->pipe, buf, svr->nbr_bytes, &n, NULL))
+ {
+ if (!svr->delete_me)
+ ecore_con_event_server_data(svr, buf, svr->nbr_bytes, EINA_FALSE);
+ svr->want_write = 1;
+ }
+ else
+ {
+ if (GetLastError() == ERROR_BROKEN_PIPE)
+ broken_pipe = EINA_TRUE;
+ }
+
+ if (broken_pipe)
+ {
+#if 0
+ char *msg;
+
+ msg = evil_last_error_get();
+ if (msg)
+ {
+ ecore_con_event_server_error(svr, msg);
+ free(msg);
+ }
+#endif
+ if (!svr->delete_me)
+ ecore_con_event_server_del(svr);
+ svr->dead = EINA_TRUE;
+ return ECORE_CALLBACK_CANCEL;
+ }
+
+ if (svr->want_write)
+ ecore_con_local_win32_server_flush(svr);
+
+ ecore_main_win32_handler_del(wh);
+
+ return ECORE_CALLBACK_DONE;
+}
+
+/* thread to read data sent by the server to the client */
+static unsigned int __stdcall
+_ecore_con_local_win32_client_read_server_thread(void *data)
+{
+ Ecore_Con_Server *svr;
+ DWORD nbr_bytes = 0;
+
+ svr = (Ecore_Con_Server *)data;
+
+ svr->read_stopped = EINA_FALSE;
+
+ while (!svr->read_stop)
+ {
+ if (PeekNamedPipe(svr->pipe, NULL, 0, NULL, &nbr_bytes, NULL))
+ {
+ if (nbr_bytes <= 0)
+ continue;
+
+ svr->nbr_bytes = nbr_bytes;
+ if (!SetEvent(svr->event_read))
+ continue;
+ }
+ else
+ {
+ if (GetLastError() == ERROR_BROKEN_PIPE)
+ {
+ if (!SetEvent(svr->event_peek))
+ continue;
+ break;
+ }
+ }
+ }
+
+ printf(" ### %s\n", __FUNCTION__);
+ svr->read_stopped = EINA_TRUE;
+ _endthreadex(0);
+ return 0;
+}
+
+/* thread to read data sent by the client to the server */
+static unsigned int __stdcall
+_ecore_con_local_win32_server_read_client_thread(void *data)
+{
+ Ecore_Con_Client *cl;
+ DWORD nbr_bytes = 0;
+
+ cl = (Ecore_Con_Client *)data;
+
+ cl->host_server->read_stopped = EINA_FALSE;
+
+ while (!cl->host_server->read_stop)
+ {
+ if (PeekNamedPipe(cl->host_server->pipe, NULL, 0, NULL, &nbr_bytes, NULL))
+ {
+ if (nbr_bytes <= 0)
+ continue;
+
+ cl->host_server->nbr_bytes = nbr_bytes;
+ if (!SetEvent(cl->host_server->event_read))
+ continue;
+ }
+ else
+ {
+ if (GetLastError() == ERROR_BROKEN_PIPE)
+ {
+ if (!SetEvent(cl->host_server->event_peek))
+ continue;
+ break;
+ }
+ }
+ }
+
+ printf(" ### %s\n", __FUNCTION__);
+ cl->host_server->read_stopped = EINA_TRUE;
+ _endthreadex(0);
+ return 0;
+}
+
+static Eina_Bool
+_ecore_con_local_win32_client_add(void *data, Ecore_Win32_Handler *wh)
+{
+ Ecore_Con_Client *cl = NULL;
+ Ecore_Con_Server *svr;
+ Ecore_Win32_Handler *handler_read;
+ Ecore_Win32_Handler *handler_peek;
+
+ svr = (Ecore_Con_Server *)data;
+
+ if (!svr->pipe)
+ return ECORE_CALLBACK_CANCEL;
+
+ if (svr->dead)
+ return ECORE_CALLBACK_CANCEL;
+
+ if (svr->delete_me)
+ return ECORE_CALLBACK_CANCEL;
+
+ if ((svr->client_limit >= 0) && (!svr->reject_excess_clients) &&
+ (svr->client_count >= (unsigned int)svr->client_limit))
+ return ECORE_CALLBACK_CANCEL;
+
+ cl = calloc(1, sizeof(Ecore_Con_Client));
+ if (!cl)
+ {
+ ERR("allocation failed");
+ return ECORE_CALLBACK_CANCEL;
+ }
+
+ cl->host_server = svr;
+ ECORE_MAGIC_SET(cl, ECORE_MAGIC_CON_CLIENT);
+
+ cl->host_server->event_read = CreateEvent(NULL, TRUE, FALSE, NULL);
+ if (!cl->host_server->event_read)
+ {
+ ERR("Can not create event read");
+ goto free_cl;
+ }
+
+ handler_read = ecore_main_win32_handler_add(cl->host_server->event_read,
+ _ecore_con_local_win32_server_read_client_handler,
+ cl);
+ if (!handler_read)
+ {
+ ERR("Can not create handler read");
+ goto close_event_read;
+ }
+
+ cl->host_server->event_peek = CreateEvent(NULL, TRUE, FALSE, NULL);
+ if (!cl->host_server->event_peek)
+ {
+ ERR("Can not create event peek");
+ goto del_handler_read;
+ }
+
+ handler_peek = ecore_main_win32_handler_add(cl->host_server->event_peek,
+ _ecore_con_local_win32_server_peek_client_handler,
+ cl);
+ if (!handler_peek)
+ {
+ ERR("Can not create handler peek");
+ goto close_event_peek;
+ }
+
+ cl->host_server->read_stopped = EINA_TRUE;
+ cl->host_server->thread_read = (HANDLE)_beginthreadex(NULL, 0, _ecore_con_local_win32_server_read_client_thread, cl, CREATE_SUSPENDED, NULL);
+ if (!cl->host_server->thread_read)
+ {
+ ERR("Can not launch thread");
+ goto del_handler_peek;
+ }
+
+ svr->clients = eina_list_append(svr->clients, cl);
+ svr->client_count++;
+
+ if (!cl->delete_me)
+ ecore_con_event_client_add(cl);
+
+ ecore_main_win32_handler_del(wh);
+
+ ResumeThread(cl->host_server->thread_read);
+ return ECORE_CALLBACK_DONE;
+
+ del_handler_peek:
+ ecore_main_win32_handler_del(handler_peek);
+ close_event_peek:
+ CloseHandle(cl->host_server->event_peek);
+ del_handler_read:
+ ecore_main_win32_handler_del(handler_read);
+ close_event_read:
+ CloseHandle(cl->host_server->event_read);
+ free_cl:
+ free(cl);
+
+ return ECORE_CALLBACK_CANCEL;
+}
+
+static unsigned int __stdcall
+_ecore_con_local_win32_listening(void *data)
+{
+ Ecore_Con_Server *svr;
+ BOOL res;
+
+ svr = (Ecore_Con_Server *)data;
+
+ while (1)
+ {
+ res = ConnectNamedPipe(svr->pipe, NULL);
+ if (!res)
+ {
+ ERR("Opening the connection to the client failed");
+ CloseHandle(svr->pipe);
+ svr->pipe = NULL;
+ }
+ break;
+ }
+
+ DBG("Client connected");
+
+ printf(" ### %s\n", __FUNCTION__);
+ _endthreadex(0);
+ return 0;
+}
+
+Eina_Bool
+ecore_con_local_listen(Ecore_Con_Server *svr)
+{
+ char buf[256];
+ HANDLE thread_listening;
+ Ecore_Win32_Handler *handler;
+
+ if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_ABSTRACT)
+ {
+ ERR("Your system does not support abstract sockets!");
+ return EINA_FALSE;
+ }
+
+ if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_USER)
+ snprintf(buf, sizeof(buf), "\\\\.\\pipe\\%s", svr->name);
+ else if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_SYSTEM)
+ {
+ const char *computername;
+
+ computername = getenv("CoMPUTERNAME");
+ snprintf(buf, sizeof(buf), "\\\\%s\\pipe\\%s", computername, svr->name);
+ }
+
+ svr->path = strdup(buf);
+ if (!svr->path)
+ {
+ ERR("Allocation failed");
+ return EINA_FALSE;
+ }
+
+ /*
+ * synchronuous
+ * block mode
+ * wait mode
+ */
+ svr->pipe = CreateNamedPipe(svr->path,
+ PIPE_ACCESS_DUPLEX,
+ PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
+ PIPE_UNLIMITED_INSTANCES,
+ BUFSIZE,
+ BUFSIZE,
+ 5000,
+ NULL);
+ if (svr->pipe == INVALID_HANDLE_VALUE)
+ {
+ ERR("Creation of the named pipe failed");
+ goto free_path;
+ }
+
+ /*
+ * We use ConnectNamedPipe() to wait for a client to connect.
+ * As the function is blocking, to let the main loop continuing
+ * its iterations, we call ConnectNamedPipe() in a thread
+ */
+ thread_listening = (HANDLE)_beginthreadex(NULL, 0, _ecore_con_local_win32_listening, svr, CREATE_SUSPENDED, NULL);
+ if (!thread_listening)
+ {
+ ERR("Creation of the listening thread failed");
+ goto close_pipe;
+ }
+
+ handler = ecore_main_win32_handler_add(thread_listening,
+ _ecore_con_local_win32_client_add,
+ svr);
+ if (!handler)
+ {
+ ERR("Creation of the client add handler failed");
+ goto del_handler;
+ }
+
+ svr->read_stopped = EINA_TRUE;
+ ResumeThread(thread_listening);
+
+ return EINA_TRUE;
+
+ del_handler:
+ ecore_main_win32_handler_del(handler);
+ close_pipe:
+ CloseHandle(svr->pipe);
+ free_path:
+ free(svr->path);
+ svr->path = NULL;
+
+ return EINA_FALSE;
+}
+
+void
+ecore_con_local_win32_server_del(Ecore_Con_Server *svr)
+{
+ if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_ABSTRACT)
+ return;
+
+ if (((svr->type & ECORE_CON_TYPE) != ECORE_CON_LOCAL_USER) &&
+ ((svr->type & ECORE_CON_TYPE) != ECORE_CON_LOCAL_SYSTEM))
+ return;
+
+ svr->read_stop = 1;
+ while (!svr->read_stopped)
+ Sleep(100);
+
+ if (svr->event_peek)
+ CloseHandle(svr->event_peek);
+ svr->event_peek = NULL;
+ if (svr->event_read)
+ CloseHandle(svr->event_read);
+ svr->event_read = NULL;
+ free(svr->path);
+ svr->path = NULL;
+ if (svr->pipe)
+ CloseHandle(svr->pipe);
+ svr->pipe = NULL;
+}
+
+void
+ecore_con_local_win32_client_del(Ecore_Con_Client *cl)
+{
+ if ((cl->host_server->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_ABSTRACT)
+ return;
+
+ if (((cl->host_server->type & ECORE_CON_TYPE) != ECORE_CON_LOCAL_USER) &&
+ ((cl->host_server->type & ECORE_CON_TYPE) != ECORE_CON_LOCAL_SYSTEM))
+ return;
+
+ cl->host_server->read_stop = 1;
+ while (!cl->host_server->read_stopped)
+ Sleep(100);
+
+ if (cl->host_server->event_peek)
+ CloseHandle(cl->host_server->event_peek);
+ cl->host_server->event_peek = NULL;
+ if (cl->host_server->event_read)
+ CloseHandle(cl->host_server->event_read);
+ cl->host_server->event_read = NULL;
+ free(cl->host_server->path);
+ cl->host_server->path = NULL;
+ if (cl->host_server->pipe)
+ CloseHandle(cl->host_server->pipe);
+ cl->host_server->pipe = NULL;
+}
+
+Eina_Bool
+ecore_con_local_connect(Ecore_Con_Server *svr,
+ Eina_Bool (*cb_done)(void *data,
+ Ecore_Fd_Handler *fd_handler),
+ void (*cb_free)(void *data, void *ev))
+{
+ char buf[256];
+ Ecore_Win32_Handler *handler_read;
+ Ecore_Win32_Handler *handler_peek;
+
+ if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_ABSTRACT)
+ {
+ ERR("Your system does not support abstract sockets!");
+ return EINA_FALSE;
+ }
+
+ if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_USER)
+ snprintf(buf, sizeof(buf), "\\\\.\\pipe\\%s", svr->name);
+ else if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_SYSTEM)
+ {
+ const char *computername;
+
+ computername = getenv("COMPUTERNAME");
+ snprintf(buf, sizeof(buf), "\\\\%s\\pipe\\%s", computername, svr->name);
+ }
+
+ while (1)
+ {
+ svr->pipe = CreateFile(buf,
+ GENERIC_READ | GENERIC_WRITE,
+ 0,
+ NULL,
+ OPEN_EXISTING,
+ 0,
+ NULL);
+ if (svr->pipe != INVALID_HANDLE_VALUE)
+ break;
+
+ /* if pipe not busy, we exit */
+ if (GetLastError() != ERROR_PIPE_BUSY)
+ {
+ ERR("Connection to a server failed");
+ return EINA_FALSE;
+ }
+
+ /* pipe busy, so we wait for it */
+ if (!WaitNamedPipe(buf, NMPWAIT_WAIT_FOREVER))
+ {
+ ERR("Can not wait for a server");
+ goto close_pipe;
+ }
+ }
+
+ svr->path = strdup(buf);
+ if (!svr->path)
+ {
+ ERR("Allocation failed");
+ goto close_pipe;
+ }
+
+ svr->event_read = CreateEvent(NULL, TRUE, FALSE, NULL);
+ if (!svr->event_read)
+ {
+ ERR("Can not create event read");
+ goto free_path;
+ }
+
+ handler_read = ecore_main_win32_handler_add(svr->event_read,
+ _ecore_con_local_win32_client_read_server_handler,
+ svr);
+ if (!handler_read)
+ {
+ ERR("Can not create handler read");
+ goto close_event_read;
+ }
+
+ svr->event_peek = CreateEvent(NULL, TRUE, FALSE, NULL);
+ if (!svr->event_peek)
+ {
+ ERR("Can not create event peek");
+ goto del_handler_read;
+ }
+
+ handler_peek = ecore_main_win32_handler_add(svr->event_peek,
+ _ecore_con_local_win32_client_peek_server_handler,
+ svr);
+ if (!handler_peek)
+ {
+ ERR("Can not create handler peek");
+ goto close_event_peek;
+ }
+
+ svr->thread_read = (HANDLE)_beginthreadex(NULL, 0, _ecore_con_local_win32_client_read_server_thread, svr, CREATE_SUSPENDED, NULL);
+ if (!svr->thread_read)
+ {
+ ERR("Can not launch thread");
+ goto del_handler_peek;
+ }
+
+ if (!svr->delete_me)
+ {
+ Ecore_Con_Event_Server_Add *e;
+
+ e = calloc(1, sizeof(Ecore_Con_Event_Server_Add));
+ if (e)
+ {
+ svr->event_count++;
+ e->server = svr;
+ ecore_event_add(ECORE_CON_EVENT_SERVER_ADD, e,
+ cb_free, NULL);
+ }
+ }
+
+ ResumeThread(svr->thread_read);
+
+ return EINA_TRUE;
+
+ del_handler_peek:
+ ecore_main_win32_handler_del(handler_peek);
+ close_event_peek:
+ CloseHandle(svr->event_peek);
+ del_handler_read:
+ ecore_main_win32_handler_del(handler_read);
+ close_event_read:
+ CloseHandle(svr->event_read);
+ free_path:
+ free(svr->path);
+ svr->path = NULL;
+ close_pipe:
+ CloseHandle(svr->pipe);
+
+ return EINA_FALSE;
+}
+
+Eina_Bool
+ecore_con_local_win32_server_flush(Ecore_Con_Server *svr)
+{
+ int num;
+ BOOL res;
+ DWORD written;
+
+ /* This check should never be true */
+ if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_ABSTRACT)
+ return EINA_TRUE;
+
+ if (((svr->type & ECORE_CON_TYPE) != ECORE_CON_LOCAL_USER) &&
+ ((svr->type & ECORE_CON_TYPE) != ECORE_CON_LOCAL_SYSTEM))
+ return EINA_FALSE;
+
+ num = svr->write_buf_size - svr->write_buf_offset;
+ if (num <= 0) return EINA_TRUE;
+
+ res = WriteFile(svr->pipe, svr->write_buf + svr->write_buf_offset, num, &written, NULL);
+ if (!res)
+ {
+ char *msg;
+
+ msg = evil_last_error_get();
+ if (msg)
+ {
+ ecore_con_event_server_error(svr, msg);
+ free(msg);
+ }
+ if (!svr->delete_me)
+ ecore_con_event_server_del(svr);
+ svr->dead = EINA_TRUE;
+ }
+
+ svr->write_buf_offset += written;
+ if (svr->write_buf_offset >= svr->write_buf_size)
+ {
+ svr->write_buf_size = 0;
+ svr->write_buf_offset = 0;
+ free(svr->write_buf);
+ svr->write_buf = NULL;
+ svr->want_write = 0;
+ }
+ else if (written < (DWORD)num)
+ svr->want_write = 1;
+
+ return EINA_TRUE;
+}
+
+Eina_Bool
+ecore_con_local_win32_client_flush(Ecore_Con_Client *cl)
+{
+ Ecore_Con_Type type;
+ int num;
+ BOOL res;
+ DWORD written;
+
+ type = cl->host_server->type & ECORE_CON_TYPE;
+
+ /* This check should never be true */
+ if (type == ECORE_CON_LOCAL_ABSTRACT)
+ return EINA_TRUE;
+
+ if ((type != ECORE_CON_LOCAL_USER) &&
+ (type != ECORE_CON_LOCAL_SYSTEM))
+ return EINA_FALSE;
+
+ num = cl->buf_size - cl->buf_offset;
+ if (num <= 0) return EINA_TRUE;
+
+ res = WriteFile(cl->host_server->pipe, cl->buf + cl->buf_offset, num, &written, NULL);
+ if (!res)
+ {
+ char *msg;
+
+ msg = evil_last_error_get();
+ if (msg)
+ {
+ ecore_con_event_client_error(cl, msg);
+ free(msg);
+ }
+ if (!cl->delete_me)
+ ecore_con_event_client_del(cl);
+ cl->dead = EINA_TRUE;
+ }
+
+ cl->buf_offset += written;
+ if (cl->buf_offset >= cl->buf_size)
+ {
+ cl->buf_size = 0;
+ cl->buf_offset = 0;
+ free(cl->buf);
+ cl->buf = NULL;
+ cl->host_server->want_write = 0;
+ }
+ else if (written < (DWORD)num)
+ cl->host_server->want_write = 1;
+
+ return EINA_TRUE;
+}
projects / framework / uifw / ecore.git / commitdiff