| 47,8 → 47,12 |
|---|
| |
| #define NAME "CONSOLE" |
| |
| /** Index of currently used virtual console. |
| */ |
| int active_console = 0; |
| |
| /** Information about framebuffer |
| */ |
| struct { |
| int phone; /**< Framebuffer phone */ |
| ipcarg_t rows; /**< Framebuffer rows */ |
| 55,20 → 59,23 |
|---|
| ipcarg_t cols; /**< Framebuffer columns */ |
| } fb_info; |
| |
| |
| typedef struct { |
| keybuffer_t keybuffer; |
| FIFO_CREATE_STATIC(keyrequests, ipc_callid_t , MAX_KEYREQUESTS_BUFFERED); |
| int keyrequest_counter; |
| int client_phone; |
| int used; |
| screenbuffer_t screenbuffer; |
| keybuffer_t keybuffer; /**< Buffer for incoming keys. */ |
| FIFO_CREATE_STATIC(keyrequests, ipc_callid_t , MAX_KEYREQUESTS_BUFFERED); /**< Buffer for unsatisfied request for keys. */ |
| int keyrequest_counter; /**< Number of requests in buffer. */ |
| int client_phone; /**< Phone to connected client. */ |
| int used; /**< 1 if this virtual console is connected to some client.*/ |
| screenbuffer_t screenbuffer; /**< Screenbuffer for saving screen contents and related settings. */ |
| } connection_t; |
| |
| connection_t connections[CONSOLE_COUNT]; /**< Array of data for virtual consoles */ |
| keyfield_t *interbuffer = NULL; /**< Pointer to memory shared with framebufer used for faster virt. console switching */ |
| |
| |
| connection_t connections[CONSOLE_COUNT]; |
| keyfield_t *interbuffer = NULL; |
| |
| /** Find unused virtual console. |
| * |
| */ |
| static int find_free_connection() |
| { |
| int i = 0; |
| 81,7 → 88,9 |
|---|
| return CONSOLE_COUNT; |
| } |
| |
| |
| /** Find index of virtual console used by client with given phone. |
| * |
| */ |
| static int find_connection(int client_phone) |
| { |
| int i = 0; |
| 151,7 → 160,7 |
|---|
| } |
| |
| |
| /* Handler for keyboard */ |
| /** Handler for keyboard */ |
| static void keyboard_events(ipc_callid_t iid, ipc_call_t *icall) |
| { |
| ipc_callid_t callid; |