diff options
Diffstat (limited to 'debian/pilot-link/pilot-link-0.12.5-dfsg/src/pilot-clip.c')
| -rw-r--r-- | debian/pilot-link/pilot-link-0.12.5-dfsg/src/pilot-clip.c | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/debian/pilot-link/pilot-link-0.12.5-dfsg/src/pilot-clip.c b/debian/pilot-link/pilot-link-0.12.5-dfsg/src/pilot-clip.c new file mode 100644 index 00000000..e71f8f4c --- /dev/null +++ b/debian/pilot-link/pilot-link-0.12.5-dfsg/src/pilot-clip.c @@ -0,0 +1,212 @@ +/* + * $Id: pilot-clip.c,v 1.38 2006/10/12 14:21:21 desrod Exp $ + * + * pilot-clip.c: Transfer data to or from the Palm's clipboard + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * This program 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 General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#include <stdio.h> +#include <netinet/in.h> + +#include "pi-source.h" +#include "pi-syspkt.h" +#include "pi-dlp.h" +#include "pi-header.h" +#include "pi-userland.h" + +static void *GetClip(int sock, int type, int *length) +{ + int len, + err; + struct RPC_params p; + unsigned long handle, ptr; + void *buffer; + + /* ClipboardGetItem */ + PackRPC(&p, 0xA10C, RPC_PtrReply, RPC_Byte(type), RPC_ShortPtr(&len), + RPC_End); + err = dlp_RPC(sock, &p, &handle); + if (err) + return 0; + + if (!handle) + return 0; + + /* MemHandleLock */ + PackRPC(&p, 0xA021, RPC_PtrReply, RPC_Long(handle), RPC_End); + err = dlp_RPC(sock, &p, &ptr); + + if (err) + return 0; + + buffer = malloc(len); + + /* MemMove */ + PackRPC(&p, 0xA026, RPC_IntReply, RPC_Ptr(buffer, len), + RPC_Long(ptr), RPC_Long(len), RPC_End); + err = dlp_RPC(sock, &p, 0); + + /* MemHandleUnlock */ + PackRPC(&p, 0xA022, RPC_IntReply, RPC_Long(handle), RPC_End); + err = dlp_RPC(sock, &p, 0); + + if (length) + *length = len; + + return buffer; +} + +static int SetClip(int sock, int type, void *data, int length) +{ + int err; + char *b = data; + struct RPC_params p; + unsigned long handle, ptr; + + /* MemHandleNew */ + PackRPC(&p, 0xA01E, RPC_PtrReply, RPC_Long(length), RPC_End); + err = dlp_RPC(sock, &p, &handle); + if (err) + return 0; + + if (!handle) + return 0; + + /* MemHandleLock */ + PackRPC(&p, 0xA021, RPC_PtrReply, RPC_Long(handle), RPC_End); + err = dlp_RPC(sock, &p, &ptr); + + if (err) + return 0; + + /* MemMove */ + PackRPC(&p, 0xA026, RPC_IntReply, RPC_Long(ptr), + RPC_Ptr(b, length), RPC_Long(length), RPC_End); + err = dlp_RPC(sock, &p, 0); + + length--; + + /* ClipboardAddItem */ + PackRPC(&p, 0xA10A, RPC_IntReply, RPC_Byte(type), RPC_Long(ptr), + RPC_Short(length), RPC_End); + err = dlp_RPC(sock, &p, 0); + + /* MemPtrFree */ + PackRPC(&p, 0xA012, RPC_IntReply, RPC_Long(ptr), RPC_End); + err = dlp_RPC(sock, &p, 0); + return 1; +} + + +int main(int argc, const char *argv[]) +{ + int c, /* switch */ + sd = -1, + ret; + + enum { mode_none, mode_set='s', mode_get='g' } mode = mode_none; + + char buffer[0xffff]; + + poptContext po; + + struct poptOption options[] = { + USERLAND_RESERVED_OPTIONS + {"get", 'g', POPT_ARG_NONE, NULL, 'g', + "Print the contents of the clipboard on STDOUT", NULL}, + {"set", 's', POPT_ARG_NONE, NULL, 's', + "Set the value in the clipboard from STDIN", NULL}, + POPT_AUTOHELP + POPT_TABLEEND + }; + + po = poptGetContext("pilot-clip", argc, argv, options, 0); + poptSetOtherOptionHelp(po,"\n\n" + " Get or Set the Palm Clipboard contents from STDOUT/STDIN.\n" + " Must provide one of -g or -s.\n\n"); + + if (argc < 2) { + poptPrintUsage(po,stderr,0); + return 1; + } + + while ((c = poptGetNextOpt(po)) >= 0) { + switch (c) { + case 's': + case 'g': + if (mode != mode_none) { + fprintf(stderr, + " ERROR: --get or --set, not both.\n"); + return 1; + } + mode = c; + break; + default: + fprintf(stderr," ERROR: Unhandled option %d.\n", c); + return 1; + } + } + if (mode_none == mode) { + fprintf(stderr, " ERROR: You must specify whether to " + "\"Get\" or \"Set\" the clipboard\n"); + return -1; + } + + sd = plu_connect(); + if (sd < 0) + goto error; + + if (dlp_OpenConduit(sd) < 0) + goto error_close; + + + if (mode == mode_set) { + ret = read(fileno(stdin), buffer, 0xffff); + if (ret >= 0) { + buffer[ret++] = 0; + if (SetClip(sd, 0, buffer, ret) <= 0) + goto error_close; + } + } else { + char *b; + + ret = 0; + b = GetClip(sd, 0, &ret); + if (b == NULL) + goto error_close; + if (ret > 0) + write(fileno(stdout), b, ret); + } + + if (pi_close(sd) < 0) + goto error; + + return 0; + +error_close: + pi_close(sd); + +error: + return -1; +} + +/* vi: set ts=8 sw=4 sts=4 noexpandtab: cin */ +/* ex: set tabstop=4 expandtab: */ +/* Local Variables: */ +/* indent-tabs-mode: t */ +/* c-basic-offset: 8 */ +/* End: */ |