diff options
Diffstat (limited to 'source4/scripting/ejs/smbcalls_param.c')
| -rw-r--r-- | source4/scripting/ejs/smbcalls_param.c | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/source4/scripting/ejs/smbcalls_param.c b/source4/scripting/ejs/smbcalls_param.c new file mode 100644 index 0000000000..e5553cac0b --- /dev/null +++ b/source4/scripting/ejs/smbcalls_param.c @@ -0,0 +1,207 @@ +/* + Unix SMB/CIFS implementation. + + provide hooks into smbd C calls from ejs scripts + + Copyright (C) Jelmer Vernooij 2005 + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "includes.h" +#include "scripting/ejs/smbcalls.h" +#include "lib/appweb/ejs/ejs.h" +#include "param/generic.h" +#include "dynconfig.h" + +/* + get parameter + + value = param.get("name"); + value = param.get("section", "name"); +*/ +static int ejs_param_get(MprVarHandle eid, int argc, char **argv) +{ + struct param_context *ctx; + const char *ret; + if (argc != 1 && argc != 2) { + ejsSetErrorMsg(eid, "param.get invalid argument count"); + return -1; + } + + ctx = mprGetThisPtr(eid, "param"); + mprAssert(ctx); + + if (argc == 2) { + ret = param_get_string(ctx, argv[0], argv[1]); + } else { + ret = param_get_string(ctx, NULL, argv[0]); + } + + if (ret) { + mpr_Return(eid, mprString(ret)); + } else { + mpr_Return(eid, mprCreateUndefinedVar()); + } + return 0; +} + +/* + get list parameter + + ok = param.get_list("name"); + ok = param.get_list("section", "name"); +*/ +static int ejs_param_get_list(MprVarHandle eid, int argc, char **argv) +{ + struct param_context *ctx; + const char **ret; + + if (argc != 1 && argc != 2) { + ejsSetErrorMsg(eid, "param.get invalid argument count"); + return -1; + } + + ctx = mprGetThisPtr(eid, "param"); + mprAssert(ctx); + + if (argc == 2) { + ret = param_get_string_list(ctx, argv[0], argv[1], NULL); + } else { + ret = param_get_string_list(ctx, NULL, argv[0], NULL); + } + + if (ret) { + mpr_Return(eid, mprList("array", ret)); + } else { + mpr_Return(eid, mprCreateUndefinedVar()); + } + return 0; +} + +/* + set parameter + + ok = param.set("name", "value"); + ok = param.set("section", "name", "value"); +*/ +static int ejs_param_set(MprVarHandle eid, int argc, char **argv) +{ + struct param_context *ctx; + bool ret; + if (argc != 2 && argc != 3) { + ejsSetErrorMsg(eid, "param.set invalid argument count"); + return -1; + } + + ctx = mprGetThisPtr(eid, "param"); + mprAssert(ctx); + + if (argc == 3) { + ret = param_set_string(ctx, argv[0], argv[1], argv[2]); + } else { + ret = param_set_string(ctx, NULL, argv[0], argv[2]); + } + + mpr_Return(eid, mprCreateBoolVar(ret)); + return 0; +} + +/* + load file + + ok = param.load(file); +*/ +static int ejs_param_load(MprVarHandle eid, int argc, char **argv) +{ + struct param_context *ctx; + bool ret; + + if (argc != 1) { + ejsSetErrorMsg(eid, "param.load invalid argument count"); + return -1; + } + + ctx = mprGetThisPtr(eid, "param"); + mprAssert(ctx); + + ret = param_read(ctx, argv[0]); + + mpr_Return(eid, mprCreateBoolVar(ret)); + return 0; +} + +/* + save file + + ok = param.save(file); +*/ +static int ejs_param_save(MprVarHandle eid, int argc, char **argv) +{ + struct param_context *ctx; + bool ret; + + if (argc != 1) { + ejsSetErrorMsg(eid, "param.save invalid argument count"); + return -1; + } + + ctx = mprGetThisPtr(eid, "param"); + mprAssert(ctx); + + ret = param_write(ctx, argv[0]); + + mpr_Return(eid, mprCreateBoolVar(ret)); + return 0; +} + +static void param_add_members(struct MprVar *obj) +{ + mprSetStringCFunction(obj, "get", ejs_param_get); + mprSetStringCFunction(obj, "get_list", ejs_param_get_list); + mprSetStringCFunction(obj, "set", ejs_param_set); + mprSetStringCFunction(obj, "load", ejs_param_load); + mprSetStringCFunction(obj, "save", ejs_param_save); +} + +/* + initialise param ejs subsystem +*/ +static int ejs_param_init(MprVarHandle eid, int argc, struct MprVar **argv) +{ + struct MprVar *obj = mprInitObject(eid, "param", argc, argv); + + mprSetPtrChild(obj, "param", param_init(mprMemCtx())); + + param_add_members(obj); + + return 0; +} + +struct MprVar mprParam(struct param_context *ctx) +{ + struct MprVar mpv = mprObject("param"); + mprSetPtrChild(&mpv, "param", ctx); + param_add_members(&mpv); + return mpv; +} + +/* + setup C functions that be called from ejs +*/ +void smb_setup_ejs_param(void) +{ + ejsDefineCFunction(-1, "param_init", ejs_param_init, NULL, MPR_VAR_SCRIPT_HANDLE); +} |