X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/6da411554bfe4c2a8ddfbb0616b0030ea5e813f5..b3d375b244187cd77f45dc013668e6273e133179:/windows/winstuff.h diff --git a/windows/winstuff.h b/windows/winstuff.h index 693fd42e..99bda104 100644 --- a/windows/winstuff.h +++ b/windows/winstuff.h @@ -18,7 +18,7 @@ struct Filename { char path[FILENAME_MAX]; }; -#define f_open(filename, mode) ( fopen((filename).path, (mode)) ) +#define f_open(filename, mode, isprivate) ( fopen((filename).path, (mode)) ) struct FontSpec { char name[64]; @@ -27,11 +27,80 @@ struct FontSpec { int charset; }; +#ifndef CLEARTYPE_QUALITY +#define CLEARTYPE_QUALITY 5 +#endif +#define FONT_QUALITY(fq) ( \ + (fq) == FQ_DEFAULT ? DEFAULT_QUALITY : \ + (fq) == FQ_ANTIALIASED ? ANTIALIASED_QUALITY : \ + (fq) == FQ_NONANTIALIASED ? NONANTIALIASED_QUALITY : \ + CLEARTYPE_QUALITY) + +#define PLATFORM_IS_UTF16 /* enable UTF-16 processing when exchanging + * wchar_t strings with environment */ + +/* + * Where we can, we use GetWindowLongPtr and friends because they're + * more useful on 64-bit platforms, but they're a relatively recent + * innovation, missing from VC++ 6 and older MinGW. Degrade nicely. + * (NB that on some systems, some of these things are available but + * not others...) + */ + +#ifndef GCLP_HCURSOR +/* GetClassLongPtr and friends */ +#undef GetClassLongPtr +#define GetClassLongPtr GetClassLong +#undef SetClassLongPtr +#define SetClassLongPtr SetClassLong +#define GCLP_HCURSOR GCL_HCURSOR +/* GetWindowLongPtr and friends */ +#undef GetWindowLongPtr +#define GetWindowLongPtr GetWindowLong +#undef SetWindowLongPtr +#define SetWindowLongPtr SetWindowLong +#undef GWLP_USERDATA +#define GWLP_USERDATA GWL_USERDATA +#undef DWLP_MSGRESULT +#define DWLP_MSGRESULT DWL_MSGRESULT +/* Since we've clobbered the above functions, we should clobber the + * associated type regardless of whether it's defined. */ +#undef LONG_PTR +#define LONG_PTR LONG +#endif + #define BOXFLAGS DLGWINDOWEXTRA -#define BOXRESULT DLGWINDOWEXTRA + 4 +#define BOXRESULT (DLGWINDOWEXTRA + sizeof(LONG_PTR)) #define DF_END 0x0001 /* + * Dynamically linked functions. These come in two flavours: + * + * - GET_WINDOWS_FUNCTION does not expose "name" to the preprocessor, + * so will always dynamically link against exactly what is specified + * in "name". If you're not sure, use this one. + * + * - GET_WINDOWS_FUNCTION_PP allows "name" to be redirected via + * preprocessor definitions like "#define foo bar"; this is principally + * intended for the ANSI/Unicode DoSomething/DoSomethingA/DoSomethingW. + * If your function has an argument of type "LPTSTR" or similar, this + * is the variant to use. + * (However, it can't always be used, as it trips over more complicated + * macro trickery such as the WspiapiGetAddrInfo wrapper for getaddrinfo.) + * + * (DECL_WINDOWS_FUNCTION works with both these variants.) + */ +#define DECL_WINDOWS_FUNCTION(linkage, rettype, name, params) \ + typedef rettype (WINAPI *t_##name) params; \ + linkage t_##name p_##name +#define STR1(x) #x +#define STR(x) STR1(x) +#define GET_WINDOWS_FUNCTION_PP(module, name) \ + p_##name = module ? (t_##name) GetProcAddress(module, STR(name)) : NULL +#define GET_WINDOWS_FUNCTION(module, name) \ + p_##name = module ? (t_##name) GetProcAddress(module, #name) : NULL + +/* * Global variables. Most modules declare these `extern', but * window.c will do `#define PUTTY_DO_GLOBALS' before including this * module, and so will get them properly defined. @@ -57,6 +126,10 @@ typedef struct terminal_tag Terminal; #define PUTTY_REG_GPARENT "Software" #define PUTTY_REG_GPARENT_CHILD "SimonTatham" +#define PUTTY_HELP_FILE "putty.hlp" +#define PUTTY_CHM_FILE "putty.chm" +#define PUTTY_HELP_CONTENTS "putty.cnt" + #define GETTICKCOUNT GetTickCount #define CURSORBLINK GetCaretBlinkTime() #define TICKSPERSEC 1000 /* GetTickCount returns milliseconds */ @@ -65,10 +138,30 @@ typedef struct terminal_tag Terminal; typedef HDC Context; +typedef unsigned int uint32; /* int is 32-bits on Win32 and Win64. */ +#define PUTTY_UINT32_DEFINED + +#ifndef NO_GSSAPI +/* + * GSS-API stuff + */ +#define GSS_CC CALLBACK +/* +typedef struct Ssh_gss_buf { + size_t length; + char *value; +} Ssh_gss_buf; + +#define SSH_GSS_EMPTY_BUF (Ssh_gss_buf) {0,NULL} +typedef void *Ssh_gss_name; +*/ +#endif + /* - * Window handles for the dialog boxes that can be running during a + * Window handles for the windows that can be running during a * PuTTY session. */ +GLOBAL HWND hwnd; /* the main terminal window */ GLOBAL HWND logbox; /* @@ -77,10 +170,13 @@ GLOBAL HWND logbox; GLOBAL HINSTANCE hinst; /* - * Details of the help file. + * Help file stuff in winhelp.c. */ -GLOBAL char *help_path; -GLOBAL int help_has_contents; +void init_help(void); +void shutdown_help(void); +int has_help(void); +void launch_help(HWND hwnd, const char *topic); +void quit_help(HWND hwnd); /* * The terminal and logging context are notionally local to the @@ -90,13 +186,7 @@ GLOBAL int help_has_contents; GLOBAL Terminal *term; GLOBAL void *logctx; -/* - * I've just looked in the windows standard headr files for WM_USER, there - * are hundreds of flags defined using the form WM_USER+123 so I've - * renumbered this NETEVENT value and the two in window.c - */ -#define WM_XUSER (WM_USER + 0x2000) -#define WM_NETEVENT (WM_XUSER + 5) +#define WM_NETEVENT (WM_APP + 5) /* * On Windows, we send MA_2CLK as the only event marking the second @@ -117,11 +207,11 @@ GLOBAL void *logctx; /* * sk_getxdmdata() does not exist under Windows (not that I * couldn't write it if I wanted to, but I haven't bothered), so - * it's a macro which always returns FALSE. With any luck this will + * it's a macro which always returns NULL. With any luck this will * cause the compiler to notice it can optimise away the * implementation of XDM-AUTHORIZATION-1 in x11fwd.c :-) */ -#define sk_getxdmdata(socket, ip, port) (0) +#define sk_getxdmdata(socket, lenp) (NULL) /* * File-selector filter strings used in the config box. On Windows, @@ -134,21 +224,34 @@ GLOBAL void *logctx; "All Files (*.*)\0*\0\0\0") /* + * On some versions of Windows, it has been known for WM_TIMER to + * occasionally get its callback time simply wrong, and call us + * back several minutes early. Defining these symbols enables + * compensation code in timing.c. + */ +#define TIMING_SYNC +#define TIMING_SYNC_TICKCOUNT + +/* * winnet.c dynamically loads WinSock 2 or WinSock 1 depending on * what it can get, which means any WinSock routines used outside * that module must be exported from it as function pointers. So * here they are. */ -extern int (WINAPI *p_WSAAsyncSelect) - (SOCKET s, HWND hWnd, u_int wMsg, long lEvent); -extern int (WINAPI *p_WSAEventSelect) - (SOCKET s, WSAEVENT hEventObject, long lNetworkEvents); -extern int (WINAPI *p_select) - (int nfds, fd_set FAR * readfds, fd_set FAR * writefds, - fd_set FAR *exceptfds, const struct timeval FAR * timeout); -extern int (WINAPI *p_WSAGetLastError)(void); -extern int (WINAPI *p_WSAEnumNetworkEvents) - (SOCKET s, WSAEVENT hEventObject, LPWSANETWORKEVENTS lpNetworkEvents); +DECL_WINDOWS_FUNCTION(GLOBAL, int, WSAAsyncSelect, + (SOCKET, HWND, u_int, long)); +DECL_WINDOWS_FUNCTION(GLOBAL, int, WSAEventSelect, + (SOCKET, WSAEVENT, long)); +DECL_WINDOWS_FUNCTION(GLOBAL, int, select, + (int, fd_set FAR *, fd_set FAR *, + fd_set FAR *, const struct timeval FAR *)); +DECL_WINDOWS_FUNCTION(GLOBAL, int, WSAGetLastError, (void)); +DECL_WINDOWS_FUNCTION(GLOBAL, int, WSAEnumNetworkEvents, + (SOCKET, WSAEVENT, LPWSANETWORKEVENTS)); + +extern int socket_writable(SOCKET skt); + +extern void socket_reselect_all(void); /* * Exports from winctrls.c. @@ -167,6 +270,11 @@ struct ctlpos { /* * Exports from winutils.c. */ +typedef struct filereq_tag filereq; /* cwd for file requester */ +BOOL request_file(filereq *state, OPENFILENAME *of, int preserve, int save); +filereq *filereq_new(void); +void filereq_free(filereq *state); +int message_box(LPCTSTR text, LPCTSTR caption, DWORD style, DWORD helpctxid); void split_into_argv(char *, int *, char ***, char ***); /* @@ -210,7 +318,8 @@ HWND doctl(struct ctlpos *cp, RECT r, void bartitle(struct ctlpos *cp, char *name, int id); void beginbox(struct ctlpos *cp, char *name, int idbox); void endbox(struct ctlpos *cp); -void multiedit(struct ctlpos *cp, int password, ...); +void editboxfw(struct ctlpos *cp, int password, char *text, + int staticid, int editid); void radioline(struct ctlpos *cp, char *text, int id, int nacross, ...); void bareradioline(struct ctlpos *cp, int nacross, ...); void radiobig(struct ctlpos *cp, char *text, int id, ...); @@ -318,14 +427,14 @@ void dp_cleanup(struct dlgparam *dp); * Exports from wincfg.c. */ void win_setup_config_box(struct controlbox *b, HWND *hwndp, int has_help, - int midsession); + int midsession, int protocol); /* * Exports from windlg.c. */ void defuse_showwindow(void); int do_config(void); -int do_reconfig(HWND); +int do_reconfig(HWND, int); void showeventlog(HWND); void showabout(HWND); void force_normal(HWND hwnd); @@ -335,14 +444,6 @@ void show_help(HWND hwnd); /* * Exports from winmisc.c. */ - -int SaneDialogBox(HINSTANCE hinst, - LPCTSTR tmpl, - HWND hwndparent, - DLGPROC lpDialogFunc); - -void SaneEndDialog(HWND hwnd, int ret); - extern OSVERSIONINFO osVersion; BOOL init_winver(void); @@ -359,6 +460,27 @@ struct unicode_data; void init_ucs(Config *, struct unicode_data *); /* + * Exports from winhandl.c. + */ +#define HANDLE_FLAG_OVERLAPPED 1 +#define HANDLE_FLAG_IGNOREEOF 2 +#define HANDLE_FLAG_UNITBUFFER 4 +struct handle; +typedef int (*handle_inputfn_t)(struct handle *h, void *data, int len); +typedef void (*handle_outputfn_t)(struct handle *h, int new_backlog); +struct handle *handle_input_new(HANDLE handle, handle_inputfn_t gotdata, + void *privdata, int flags); +struct handle *handle_output_new(HANDLE handle, handle_outputfn_t sentdata, + void *privdata, int flags); +int handle_write(struct handle *h, const void *data, int len); +HANDLE *handle_get_events(int *nevents); +void handle_free(struct handle *h); +void handle_got_event(HANDLE event); +void handle_unthrottle(struct handle *h, int backlog); +int handle_backlog(struct handle *h); +void *handle_get_privdata(struct handle *h); + +/* * pageantc.c needs to schedule callbacks for asynchronous agent * requests. This has to be done differently in GUI and console, so * there's an exported function used for the purpose. @@ -370,4 +492,9 @@ void agent_schedule_callback(void (*callback)(void *, void *, int), void *callback_ctx, void *data, int len); #define FLAG_SYNCAGENT 0x1000 +/* + * Exports from winser.c. + */ +extern Backend serial_backend; + #endif