jarnav.c (1411B)
1 /* This Source Code Form is subject to the terms of the Mozilla Public 2 * License, v. 2.0. If a copy of the MPL was not distributed with this 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 4 5 /* 6 * JARNAV.C 7 * 8 * JAR stuff needed for client only. 9 * 10 */ 11 12 #include "jar.h" 13 #include "jarint.h" 14 15 /* from proto.h */ 16 extern MWContext *FE_GetInitContext(void); 17 18 /* To return an MWContext for Java */ 19 static MWContext *(*jar_fn_FindSomeContext)(void) = NULL; 20 21 /* To fabricate an MWContext for FE_GetPassword */ 22 static MWContext *(*jar_fn_GetInitContext)(void) = NULL; 23 24 /* 25 * J A R _ i n i t 26 * 27 * Initialize the JAR functions. 28 * 29 */ 30 31 void 32 JAR_init(void) 33 { 34 JAR_init_callbacks(XP_GetString, NULL, NULL); 35 } 36 37 /* 38 * J A R _ s e t _ c o n t e x t 39 * 40 * Set the jar window context for use by PKCS11, since 41 * it may be needed to prompt the user for a password. 42 * 43 */ 44 int 45 JAR_set_context(JAR *jar, MWContext *mw) 46 { 47 if (mw) { 48 jar->mw = mw; 49 } else { 50 /* jar->mw = XP_FindSomeContext(); */ 51 jar->mw = NULL; 52 /* 53 * We can't find a context because we're in startup state and none 54 * exist yet. go get an FE_InitContext that only works at 55 * initialization time. 56 */ 57 /* Turn on the mac when we get the FE_ function */ 58 if (jar->mw == NULL) { 59 jar->mw = jar_fn_GetInitContext(); 60 } 61 } 62 return 0; 63 }