59 |
static uint32 g_packetno; |
static uint32 g_packetno; |
60 |
#endif |
#endif |
61 |
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62 |
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#ifdef HAVE_ICONV |
63 |
|
static BOOL g_iconv_works = True; |
64 |
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#endif |
65 |
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|
66 |
/* Receive an RDP packet */ |
/* Receive an RDP packet */ |
67 |
static STREAM |
static STREAM |
68 |
rdp_recv(uint8 * type) |
rdp_recv(uint8 * type) |
165 |
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|
166 |
memset(pout, 0, len + 4); |
memset(pout, 0, len + 4); |
167 |
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|
168 |
if (iconv_h == (iconv_t) - 1) |
if (g_iconv_works) |
169 |
{ |
{ |
170 |
size_t i = 1, o = 4; |
if (iconv_h == (iconv_t) - 1) |
|
if ((iconv_h = iconv_open(WINDOWS_CODEPAGE, g_codepage)) == (iconv_t) - 1) |
|
171 |
{ |
{ |
172 |
printf("rdp_out_unistr: iconv_open[%s -> %s] fail %d\n", |
size_t i = 1, o = 4; |
173 |
g_codepage, WINDOWS_CODEPAGE, (int) iconv_h); |
if ((iconv_h = iconv_open(WINDOWS_CODEPAGE, g_codepage)) == (iconv_t) - 1) |
174 |
return; |
{ |
175 |
|
warning("rdp_out_unistr: iconv_open[%s -> %s] fail %d\n", |
176 |
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g_codepage, WINDOWS_CODEPAGE, (int) iconv_h); |
177 |
|
|
178 |
|
g_iconv_works = False; |
179 |
|
return (rdp_out_unistr(s, string, len)); |
180 |
|
} |
181 |
|
if (iconv(iconv_h, (ICONV_CONST char **) &pin, &i, &pout, &o) == |
182 |
|
(size_t) - 1) |
183 |
|
{ |
184 |
|
iconv_close(iconv_h); |
185 |
|
iconv_h = (iconv_t) - 1; |
186 |
|
warning("rdp_out_unistr: iconv(1) fail, errno %d\n", errno); |
187 |
|
|
188 |
|
g_iconv_works = False; |
189 |
|
return (rdp_out_unistr(s, string, len)); |
190 |
|
} |
191 |
|
pin = string; |
192 |
|
pout = (char *) s->p; |
193 |
} |
} |
194 |
if (iconv(iconv_h, (ICONV_CONST char **) &pin, &i, &pout, &o) == (size_t) - 1) |
|
195 |
|
if (iconv(iconv_h, (ICONV_CONST char **) &pin, &ibl, &pout, &obl) == (size_t) - 1) |
196 |
{ |
{ |
197 |
iconv_close(iconv_h); |
iconv_close(iconv_h); |
198 |
iconv_h = (iconv_t) - 1; |
iconv_h = (iconv_t) - 1; |
199 |
printf("rdp_out_unistr: iconv(1) fail, errno %d\n", errno); |
warning("rdp_out_unistr: iconv(2) fail, errno %d\n", errno); |
200 |
return; |
|
201 |
|
g_iconv_works = False; |
202 |
|
return (rdp_out_unistr(s, string, len)); |
203 |
} |
} |
|
pin = string; |
|
|
pout = (char *) s->p; |
|
|
} |
|
204 |
|
|
205 |
if (iconv(iconv_h, (ICONV_CONST char **) &pin, &ibl, &pout, &obl) == (size_t) - 1) |
s->p += len + 2; |
|
{ |
|
|
iconv_close(iconv_h); |
|
|
iconv_h = (iconv_t) - 1; |
|
|
printf("rdp_out_unistr: iconv(2) fail, errno %d\n", errno); |
|
|
return; |
|
|
} |
|
206 |
|
|
207 |
s->p += len + 2; |
} |
208 |
|
else |
209 |
|
#endif |
210 |
|
{ |
211 |
|
int i = 0, j = 0; |
212 |
|
|
213 |
#else /* HAVE_ICONV undef */ |
len += 2; |
|
int i = 0, j = 0; |
|
214 |
|
|
215 |
len += 2; |
while (i < len) |
216 |
|
{ |
217 |
|
s->p[i++] = string[j++]; |
218 |
|
s->p[i++] = 0; |
219 |
|
} |
220 |
|
|
221 |
while (i < len) |
s->p += len; |
|
{ |
|
|
s->p[i++] = string[j++]; |
|
|
s->p[i++] = 0; |
|
222 |
} |
} |
|
|
|
|
s->p += len; |
|
|
#endif |
|
223 |
} |
} |
224 |
|
|
225 |
/* Input a string in Unicode |
/* Input a string in Unicode |
234 |
char *pin = s->p, *pout = string; |
char *pin = s->p, *pout = string; |
235 |
static iconv_t iconv_h = (iconv_t) - 1; |
static iconv_t iconv_h = (iconv_t) - 1; |
236 |
|
|
237 |
if (iconv_h == (iconv_t) - 1) |
if (g_iconv_works) |
238 |
{ |
{ |
239 |
if ((iconv_h = iconv_open(g_codepage, WINDOWS_CODEPAGE)) == (iconv_t) - 1) |
if (iconv_h == (iconv_t) - 1) |
240 |
{ |
{ |
241 |
printf("rdp_in_unistr: iconv_open[%s -> %s] fail %d\n", |
if ((iconv_h = iconv_open(g_codepage, WINDOWS_CODEPAGE)) == (iconv_t) - 1) |
242 |
WINDOWS_CODEPAGE, g_codepage, (int) iconv_h); |
{ |
243 |
return 0; |
warning("rdp_in_unistr: iconv_open[%s -> %s] fail %d\n", |
244 |
|
WINDOWS_CODEPAGE, g_codepage, (int) iconv_h); |
245 |
|
|
246 |
|
g_iconv_works = False; |
247 |
|
return rdp_in_unistr(s, string, uni_len); |
248 |
|
} |
249 |
} |
} |
|
} |
|
250 |
|
|
251 |
if (iconv(iconv_h, (ICONV_CONST char **) &pin, &ibl, &pout, &obl) == (size_t) - 1) |
if (iconv(iconv_h, (ICONV_CONST char **) &pin, &ibl, &pout, &obl) == (size_t) - 1) |
252 |
{ |
{ |
253 |
iconv_close(iconv_h); |
iconv_close(iconv_h); |
254 |
iconv_h = (iconv_t) - 1; |
iconv_h = (iconv_t) - 1; |
255 |
printf("rdp_in_unistr: iconv fail, errno %d\n", errno); |
warning("rdp_in_unistr: iconv fail, errno %d\n", errno); |
|
return 0; |
|
|
} |
|
|
return pout - string; |
|
|
#else /* HAVE_ICONV undef */ |
|
|
int i = 0; |
|
256 |
|
|
257 |
while (i < uni_len / 2) |
g_iconv_works = False; |
258 |
{ |
return rdp_in_unistr(s, string, uni_len); |
259 |
in_uint8a(s, &string[i++], 1); |
} |
260 |
in_uint8s(s, 1); |
return pout - string; |
261 |
} |
} |
262 |
|
else |
|
return i - 1; |
|
263 |
#endif |
#endif |
264 |
|
{ |
265 |
|
int i = 0; |
266 |
|
|
267 |
|
while (i < uni_len / 2) |
268 |
|
{ |
269 |
|
in_uint8a(s, &string[i++], 1); |
270 |
|
in_uint8s(s, 1); |
271 |
|
} |
272 |
|
|
273 |
|
return i - 1; |
274 |
|
} |
275 |
} |
} |
276 |
|
|
277 |
|
|