Corrected RLE decompression processing.
[wine] / server / request.h
index 2359215..29b53a0 100644 (file)
  * Wine server requests
  *
  * Copyright (C) 1999 Alexandre Julliard
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef __WINE_SERVER_REQUEST_H
 #define __WINE_SERVER_REQUEST_H
 
-#ifndef __WINE_SERVER__
-#error This file can only be used in the Wine server
-#endif
+#include <assert.h>
 
 #include "thread.h"
+#include "wine/server_protocol.h"
 
 /* max request length */
 #define MAX_REQUEST_LENGTH  8192
 
 /* request handler definition */
-#define DECL_HANDLER(name) void req_##name( struct name##_request *req )
+#define DECL_HANDLER(name) \
+    void req_##name( const struct name##_request *req, struct name##_reply *reply )
 
 /* request functions */
 
 #ifdef __GNUC__
 extern void fatal_protocol_error( struct thread *thread,
                                   const char *err, ... ) __attribute__((format (printf,2,3)));
+extern void fatal_protocol_perror( struct thread *thread,
+                                   const char *err, ... ) __attribute__((format (printf,2,3)));
+extern void fatal_error( const char *err, ... )  __attribute__((noreturn,format(printf,1,2)));
+extern void fatal_perror( const char *err, ... )  __attribute__((noreturn,format(printf,1,2)));
 #else
 extern void fatal_protocol_error( struct thread *thread, const char *err, ... );
+extern void fatal_protocol_perror( struct thread *thread, const char *err, ... );
+extern void fatal_error( const char *err, ... );
+extern void fatal_perror( const char *err, ... );
 #endif
 
+extern const char *get_config_dir(void);
+extern void *set_reply_data_size( size_t size );
+extern int receive_fd( struct process *process );
+extern int send_client_fd( struct process *process, int fd, obj_handle_t handle );
 extern void read_request( struct thread *thread );
-extern int write_request( struct thread *thread );
-extern void set_reply_fd( struct thread *thread, int pass_fd );
-extern void send_reply( struct thread *thread );
+extern void write_reply( struct thread *thread );
+extern unsigned int get_tick_count(void);
 extern void open_master_socket(void);
 extern void close_master_socket(void);
 extern void lock_master_socket( int locked );
+extern int wait_for_lock(void);
+extern int kill_lock_owner( int sig );
 
-extern void trace_request( enum request req );
-extern void trace_reply( struct thread *thread );
+extern void trace_request(void);
+extern void trace_reply( enum request req, const union generic_reply *reply );
 
-/* get the request buffer */
-static inline void *get_req_ptr( struct thread *thread )
+/* get the request vararg data */
+inline static const void *get_req_data(void)
 {
-    return thread->buffer;
+    return current->req_data;
 }
 
-/* get the remaining size in the request buffer for object of a given size */
-static inline int get_req_size( const void *req, const void *ptr, size_t typesize )
+/* get the request vararg size */
+inline static size_t get_req_data_size(void)
 {
-    return ((char *)req + MAX_REQUEST_LENGTH - (char *)ptr) / typesize;
+    return current->req.request_header.request_size;
 }
 
-/* get the length of a request string, without going past the end of the request */
-static inline size_t get_req_strlen( const void *req, const char *str )
+/* get the reply maximum vararg size */
+inline static size_t get_reply_max_size(void)
 {
-    const char *p = str;
-    while (*p && (p < (char *)req + MAX_REQUEST_LENGTH - 1)) p++;
-    return p - str;
+    return current->req.request_header.reply_size;
 }
 
-/* same as above for Unicode */
-static inline size_t get_req_strlenW( const void *req, const WCHAR *str )
+/* allocate and fill the reply data */
+inline static void *set_reply_data( const void *data, size_t size )
 {
-    const WCHAR *p = str;
-    while (*p && (p < (WCHAR *)req + MAX_REQUEST_LENGTH/sizeof(WCHAR) - 1)) p++;
-    return p - str;
+    void *ret = set_reply_data_size( size );
+    if (ret) memcpy( ret, data, size );
+    return ret;
 }
 
+/* set the reply data pointer directly (will be freed by request code) */
+inline static void set_reply_data_ptr( void *data, size_t size )
+{
+    assert( size <= get_reply_max_size() );
+    current->reply_size = size;
+    current->reply_data = data;
+}
+
+
 /* Everything below this line is generated automatically by tools/make_requests */
 /* ### make_requests begin ### */
 
 DECL_HANDLER(new_process);
+DECL_HANDLER(get_new_process_info);
 DECL_HANDLER(new_thread);
 DECL_HANDLER(boot_done);
 DECL_HANDLER(init_process);
+DECL_HANDLER(get_startup_info);
 DECL_HANDLER(init_process_done);
 DECL_HANDLER(init_thread);
-DECL_HANDLER(get_thread_buffer);
 DECL_HANDLER(terminate_process);
 DECL_HANDLER(terminate_thread);
 DECL_HANDLER(get_process_info);
 DECL_HANDLER(set_process_info);
 DECL_HANDLER(get_thread_info);
 DECL_HANDLER(set_thread_info);
+DECL_HANDLER(get_dll_info);
 DECL_HANDLER(suspend_thread);
 DECL_HANDLER(resume_thread);
 DECL_HANDLER(load_dll);
 DECL_HANDLER(unload_dll);
 DECL_HANDLER(queue_apc);
-DECL_HANDLER(get_apcs);
+DECL_HANDLER(get_apc);
 DECL_HANDLER(close_handle);
-DECL_HANDLER(get_handle_info);
 DECL_HANDLER(set_handle_info);
 DECL_HANDLER(dup_handle);
 DECL_HANDLER(open_process);
+DECL_HANDLER(open_thread);
 DECL_HANDLER(select);
 DECL_HANDLER(create_event);
 DECL_HANDLER(event_op);
@@ -106,99 +141,192 @@ DECL_HANDLER(release_semaphore);
 DECL_HANDLER(open_semaphore);
 DECL_HANDLER(create_file);
 DECL_HANDLER(alloc_file_handle);
-DECL_HANDLER(get_read_fd);
-DECL_HANDLER(get_write_fd);
-DECL_HANDLER(set_file_pointer);
-DECL_HANDLER(truncate_file);
-DECL_HANDLER(set_file_time);
+DECL_HANDLER(get_handle_fd);
 DECL_HANDLER(flush_file);
-DECL_HANDLER(get_file_info);
 DECL_HANDLER(lock_file);
 DECL_HANDLER(unlock_file);
-DECL_HANDLER(create_pipe);
 DECL_HANDLER(create_socket);
 DECL_HANDLER(accept_socket);
 DECL_HANDLER(set_socket_event);
 DECL_HANDLER(get_socket_event);
 DECL_HANDLER(enable_socket_event);
+DECL_HANDLER(set_socket_deferred);
 DECL_HANDLER(alloc_console);
 DECL_HANDLER(free_console);
+DECL_HANDLER(get_console_renderer_events);
 DECL_HANDLER(open_console);
-DECL_HANDLER(set_console_fd);
+DECL_HANDLER(get_console_wait_event);
 DECL_HANDLER(get_console_mode);
 DECL_HANDLER(set_console_mode);
-DECL_HANDLER(set_console_info);
-DECL_HANDLER(get_console_info);
+DECL_HANDLER(set_console_input_info);
+DECL_HANDLER(get_console_input_info);
+DECL_HANDLER(append_console_input_history);
+DECL_HANDLER(get_console_input_history);
+DECL_HANDLER(create_console_output);
+DECL_HANDLER(set_console_output_info);
+DECL_HANDLER(get_console_output_info);
 DECL_HANDLER(write_console_input);
 DECL_HANDLER(read_console_input);
+DECL_HANDLER(write_console_output);
+DECL_HANDLER(fill_console_output);
+DECL_HANDLER(read_console_output);
+DECL_HANDLER(move_console_output);
+DECL_HANDLER(send_console_signal);
 DECL_HANDLER(create_change_notification);
+DECL_HANDLER(next_change_notification);
 DECL_HANDLER(create_mapping);
 DECL_HANDLER(open_mapping);
 DECL_HANDLER(get_mapping_info);
-DECL_HANDLER(create_device);
 DECL_HANDLER(create_snapshot);
 DECL_HANDLER(next_process);
+DECL_HANDLER(next_thread);
+DECL_HANDLER(next_module);
 DECL_HANDLER(wait_debug_event);
-DECL_HANDLER(exception_event);
+DECL_HANDLER(queue_exception_event);
+DECL_HANDLER(get_exception_status);
 DECL_HANDLER(output_debug_string);
 DECL_HANDLER(continue_debug_event);
 DECL_HANDLER(debug_process);
+DECL_HANDLER(debug_break);
+DECL_HANDLER(set_debugger_kill_on_exit);
 DECL_HANDLER(read_process_memory);
 DECL_HANDLER(write_process_memory);
 DECL_HANDLER(create_key);
 DECL_HANDLER(open_key);
 DECL_HANDLER(delete_key);
-DECL_HANDLER(close_key);
+DECL_HANDLER(flush_key);
 DECL_HANDLER(enum_key);
-DECL_HANDLER(query_key_info);
 DECL_HANDLER(set_key_value);
 DECL_HANDLER(get_key_value);
 DECL_HANDLER(enum_key_value);
 DECL_HANDLER(delete_key_value);
 DECL_HANDLER(load_registry);
+DECL_HANDLER(unload_registry);
 DECL_HANDLER(save_registry);
-DECL_HANDLER(set_registry_levels);
+DECL_HANDLER(load_user_registries);
+DECL_HANDLER(set_registry_notification);
 DECL_HANDLER(create_timer);
 DECL_HANDLER(open_timer);
 DECL_HANDLER(set_timer);
 DECL_HANDLER(cancel_timer);
+DECL_HANDLER(get_timer_info);
 DECL_HANDLER(get_thread_context);
 DECL_HANDLER(set_thread_context);
 DECL_HANDLER(get_selector_entry);
 DECL_HANDLER(add_atom);
 DECL_HANDLER(delete_atom);
 DECL_HANDLER(find_atom);
-DECL_HANDLER(get_atom_name);
+DECL_HANDLER(get_atom_information);
+DECL_HANDLER(set_atom_information);
+DECL_HANDLER(empty_atom_table);
+DECL_HANDLER(init_atom_table);
+DECL_HANDLER(get_msg_queue);
+DECL_HANDLER(set_queue_mask);
+DECL_HANDLER(get_queue_status);
+DECL_HANDLER(wait_input_idle);
+DECL_HANDLER(send_message);
+DECL_HANDLER(get_message);
+DECL_HANDLER(reply_message);
+DECL_HANDLER(accept_hardware_message);
+DECL_HANDLER(get_message_reply);
+DECL_HANDLER(set_win_timer);
+DECL_HANDLER(kill_win_timer);
+DECL_HANDLER(get_serial_info);
+DECL_HANDLER(set_serial_info);
+DECL_HANDLER(register_async);
+DECL_HANDLER(cancel_async);
+DECL_HANDLER(create_named_pipe);
+DECL_HANDLER(open_named_pipe);
+DECL_HANDLER(connect_named_pipe);
+DECL_HANDLER(wait_named_pipe);
+DECL_HANDLER(disconnect_named_pipe);
+DECL_HANDLER(get_named_pipe_info);
+DECL_HANDLER(create_window);
+DECL_HANDLER(destroy_window);
+DECL_HANDLER(set_window_owner);
+DECL_HANDLER(get_window_info);
+DECL_HANDLER(set_window_info);
+DECL_HANDLER(set_parent);
+DECL_HANDLER(get_window_parents);
+DECL_HANDLER(get_window_children);
+DECL_HANDLER(get_window_children_from_point);
+DECL_HANDLER(get_window_tree);
+DECL_HANDLER(set_window_pos);
+DECL_HANDLER(get_window_rectangles);
+DECL_HANDLER(get_window_text);
+DECL_HANDLER(set_window_text);
+DECL_HANDLER(get_windows_offset);
+DECL_HANDLER(get_visible_region);
+DECL_HANDLER(get_window_region);
+DECL_HANDLER(set_window_region);
+DECL_HANDLER(get_update_region);
+DECL_HANDLER(update_window_zorder);
+DECL_HANDLER(redraw_window);
+DECL_HANDLER(set_window_property);
+DECL_HANDLER(remove_window_property);
+DECL_HANDLER(get_window_property);
+DECL_HANDLER(get_window_properties);
+DECL_HANDLER(attach_thread_input);
+DECL_HANDLER(get_thread_input);
+DECL_HANDLER(get_last_input_time);
+DECL_HANDLER(get_key_state);
+DECL_HANDLER(set_key_state);
+DECL_HANDLER(set_foreground_window);
+DECL_HANDLER(set_focus_window);
+DECL_HANDLER(set_active_window);
+DECL_HANDLER(set_capture_window);
+DECL_HANDLER(set_caret_window);
+DECL_HANDLER(set_caret_info);
+DECL_HANDLER(set_hook);
+DECL_HANDLER(remove_hook);
+DECL_HANDLER(start_hook_chain);
+DECL_HANDLER(finish_hook_chain);
+DECL_HANDLER(get_next_hook);
+DECL_HANDLER(create_class);
+DECL_HANDLER(destroy_class);
+DECL_HANDLER(set_class_info);
+DECL_HANDLER(set_clipboard_info);
+DECL_HANDLER(open_token);
+DECL_HANDLER(set_global_windows);
+DECL_HANDLER(adjust_token_privileges);
+DECL_HANDLER(get_token_privileges);
+DECL_HANDLER(check_token_privileges);
+DECL_HANDLER(duplicate_token);
+DECL_HANDLER(create_mailslot);
+DECL_HANDLER(open_mailslot);
+DECL_HANDLER(set_mailslot_info);
 
 #ifdef WANT_REQUEST_HANDLERS
 
-typedef void (*req_handler)( void *req );
+typedef void (*req_handler)( const void *req, void *reply );
 static const req_handler req_handlers[REQ_NB_REQUESTS] =
 {
     (req_handler)req_new_process,
+    (req_handler)req_get_new_process_info,
     (req_handler)req_new_thread,
     (req_handler)req_boot_done,
     (req_handler)req_init_process,
+    (req_handler)req_get_startup_info,
     (req_handler)req_init_process_done,
     (req_handler)req_init_thread,
-    (req_handler)req_get_thread_buffer,
     (req_handler)req_terminate_process,
     (req_handler)req_terminate_thread,
     (req_handler)req_get_process_info,
     (req_handler)req_set_process_info,
     (req_handler)req_get_thread_info,
     (req_handler)req_set_thread_info,
+    (req_handler)req_get_dll_info,
     (req_handler)req_suspend_thread,
     (req_handler)req_resume_thread,
     (req_handler)req_load_dll,
     (req_handler)req_unload_dll,
     (req_handler)req_queue_apc,
-    (req_handler)req_get_apcs,
+    (req_handler)req_get_apc,
     (req_handler)req_close_handle,
-    (req_handler)req_get_handle_info,
     (req_handler)req_set_handle_info,
     (req_handler)req_dup_handle,
     (req_handler)req_open_process,
+    (req_handler)req_open_thread,
     (req_handler)req_select,
     (req_handler)req_create_event,
     (req_handler)req_event_op,
@@ -211,69 +339,160 @@ static const req_handler req_handlers[REQ_NB_REQUESTS] =
     (req_handler)req_open_semaphore,
     (req_handler)req_create_file,
     (req_handler)req_alloc_file_handle,
-    (req_handler)req_get_read_fd,
-    (req_handler)req_get_write_fd,
-    (req_handler)req_set_file_pointer,
-    (req_handler)req_truncate_file,
-    (req_handler)req_set_file_time,
+    (req_handler)req_get_handle_fd,
     (req_handler)req_flush_file,
-    (req_handler)req_get_file_info,
     (req_handler)req_lock_file,
     (req_handler)req_unlock_file,
-    (req_handler)req_create_pipe,
     (req_handler)req_create_socket,
     (req_handler)req_accept_socket,
     (req_handler)req_set_socket_event,
     (req_handler)req_get_socket_event,
     (req_handler)req_enable_socket_event,
+    (req_handler)req_set_socket_deferred,
     (req_handler)req_alloc_console,
     (req_handler)req_free_console,
+    (req_handler)req_get_console_renderer_events,
     (req_handler)req_open_console,
-    (req_handler)req_set_console_fd,
+    (req_handler)req_get_console_wait_event,
     (req_handler)req_get_console_mode,
     (req_handler)req_set_console_mode,
-    (req_handler)req_set_console_info,
-    (req_handler)req_get_console_info,
+    (req_handler)req_set_console_input_info,
+    (req_handler)req_get_console_input_info,
+    (req_handler)req_append_console_input_history,
+    (req_handler)req_get_console_input_history,
+    (req_handler)req_create_console_output,
+    (req_handler)req_set_console_output_info,
+    (req_handler)req_get_console_output_info,
     (req_handler)req_write_console_input,
     (req_handler)req_read_console_input,
+    (req_handler)req_write_console_output,
+    (req_handler)req_fill_console_output,
+    (req_handler)req_read_console_output,
+    (req_handler)req_move_console_output,
+    (req_handler)req_send_console_signal,
     (req_handler)req_create_change_notification,
+    (req_handler)req_next_change_notification,
     (req_handler)req_create_mapping,
     (req_handler)req_open_mapping,
     (req_handler)req_get_mapping_info,
-    (req_handler)req_create_device,
     (req_handler)req_create_snapshot,
     (req_handler)req_next_process,
+    (req_handler)req_next_thread,
+    (req_handler)req_next_module,
     (req_handler)req_wait_debug_event,
-    (req_handler)req_exception_event,
+    (req_handler)req_queue_exception_event,
+    (req_handler)req_get_exception_status,
     (req_handler)req_output_debug_string,
     (req_handler)req_continue_debug_event,
     (req_handler)req_debug_process,
+    (req_handler)req_debug_break,
+    (req_handler)req_set_debugger_kill_on_exit,
     (req_handler)req_read_process_memory,
     (req_handler)req_write_process_memory,
     (req_handler)req_create_key,
     (req_handler)req_open_key,
     (req_handler)req_delete_key,
-    (req_handler)req_close_key,
+    (req_handler)req_flush_key,
     (req_handler)req_enum_key,
-    (req_handler)req_query_key_info,
     (req_handler)req_set_key_value,
     (req_handler)req_get_key_value,
     (req_handler)req_enum_key_value,
     (req_handler)req_delete_key_value,
     (req_handler)req_load_registry,
+    (req_handler)req_unload_registry,
     (req_handler)req_save_registry,
-    (req_handler)req_set_registry_levels,
+    (req_handler)req_load_user_registries,
+    (req_handler)req_set_registry_notification,
     (req_handler)req_create_timer,
     (req_handler)req_open_timer,
     (req_handler)req_set_timer,
     (req_handler)req_cancel_timer,
+    (req_handler)req_get_timer_info,
     (req_handler)req_get_thread_context,
     (req_handler)req_set_thread_context,
     (req_handler)req_get_selector_entry,
     (req_handler)req_add_atom,
     (req_handler)req_delete_atom,
     (req_handler)req_find_atom,
-    (req_handler)req_get_atom_name,
+    (req_handler)req_get_atom_information,
+    (req_handler)req_set_atom_information,
+    (req_handler)req_empty_atom_table,
+    (req_handler)req_init_atom_table,
+    (req_handler)req_get_msg_queue,
+    (req_handler)req_set_queue_mask,
+    (req_handler)req_get_queue_status,
+    (req_handler)req_wait_input_idle,
+    (req_handler)req_send_message,
+    (req_handler)req_get_message,
+    (req_handler)req_reply_message,
+    (req_handler)req_accept_hardware_message,
+    (req_handler)req_get_message_reply,
+    (req_handler)req_set_win_timer,
+    (req_handler)req_kill_win_timer,
+    (req_handler)req_get_serial_info,
+    (req_handler)req_set_serial_info,
+    (req_handler)req_register_async,
+    (req_handler)req_cancel_async,
+    (req_handler)req_create_named_pipe,
+    (req_handler)req_open_named_pipe,
+    (req_handler)req_connect_named_pipe,
+    (req_handler)req_wait_named_pipe,
+    (req_handler)req_disconnect_named_pipe,
+    (req_handler)req_get_named_pipe_info,
+    (req_handler)req_create_window,
+    (req_handler)req_destroy_window,
+    (req_handler)req_set_window_owner,
+    (req_handler)req_get_window_info,
+    (req_handler)req_set_window_info,
+    (req_handler)req_set_parent,
+    (req_handler)req_get_window_parents,
+    (req_handler)req_get_window_children,
+    (req_handler)req_get_window_children_from_point,
+    (req_handler)req_get_window_tree,
+    (req_handler)req_set_window_pos,
+    (req_handler)req_get_window_rectangles,
+    (req_handler)req_get_window_text,
+    (req_handler)req_set_window_text,
+    (req_handler)req_get_windows_offset,
+    (req_handler)req_get_visible_region,
+    (req_handler)req_get_window_region,
+    (req_handler)req_set_window_region,
+    (req_handler)req_get_update_region,
+    (req_handler)req_update_window_zorder,
+    (req_handler)req_redraw_window,
+    (req_handler)req_set_window_property,
+    (req_handler)req_remove_window_property,
+    (req_handler)req_get_window_property,
+    (req_handler)req_get_window_properties,
+    (req_handler)req_attach_thread_input,
+    (req_handler)req_get_thread_input,
+    (req_handler)req_get_last_input_time,
+    (req_handler)req_get_key_state,
+    (req_handler)req_set_key_state,
+    (req_handler)req_set_foreground_window,
+    (req_handler)req_set_focus_window,
+    (req_handler)req_set_active_window,
+    (req_handler)req_set_capture_window,
+    (req_handler)req_set_caret_window,
+    (req_handler)req_set_caret_info,
+    (req_handler)req_set_hook,
+    (req_handler)req_remove_hook,
+    (req_handler)req_start_hook_chain,
+    (req_handler)req_finish_hook_chain,
+    (req_handler)req_get_next_hook,
+    (req_handler)req_create_class,
+    (req_handler)req_destroy_class,
+    (req_handler)req_set_class_info,
+    (req_handler)req_set_clipboard_info,
+    (req_handler)req_open_token,
+    (req_handler)req_set_global_windows,
+    (req_handler)req_adjust_token_privileges,
+    (req_handler)req_get_token_privileges,
+    (req_handler)req_check_token_privileges,
+    (req_handler)req_duplicate_token,
+    (req_handler)req_create_mailslot,
+    (req_handler)req_open_mailslot,
+    (req_handler)req_set_mailslot_info,
 };
 #endif  /* WANT_REQUEST_HANDLERS */