src/server/daemon/func.c

Sun, 26 Feb 2012 19:51:14 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Sun, 26 Feb 2012 19:51:14 +0100
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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2011 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. Redistributions of source code must retain the above copyright
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10 * notice, this list of conditions and the following disclaimer.
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11 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29
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30 #include <stdlib.h>
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31
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32 #include "../public/nsapi.h"
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33 #include "../util/pblock.h"
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34 #include "../ucx/map.h"
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35
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36 #include "func.h"
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37
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38 UcxMap *function_map;
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40 void func_init() {
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41 function_map = ucx_map_new(1337);
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42 }
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43
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44 void add_function(FuncStruct *func) {
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45 printf("add_function %s\n", func->name);
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46 struct FuncStruct *f = malloc(sizeof(FuncStruct));
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47 *f = *func;
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48 ucx_map_cstr_put(function_map, (char*)f->name, f);
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49 }
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50
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51 void add_functions(FuncStruct *funcs) {
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52 int i = 0;
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53 while(funcs[i].func != NULL) {
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54 add_function(&funcs[i]);
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55 i++;
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56 }
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57 }
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58
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59 FuncStruct* get_function(char *name) {
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60 return ucx_map_cstr_get(function_map, name);
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61 }
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63 FuncStruct* func_resolve(pblock *pb, Session *sn, Request *rq) {
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64 char *name = pblock_findkeyval(pb_key_fn, pb);
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65 if(name == NULL) {
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66 // TODO: error
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67 return NULL;
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68 }
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70 FuncStruct *func = get_function(name);
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71 if(func == NULL) {
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72 // TODO: error
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73 }
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74 return func;
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75 }
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77 int func_exec (pblock *pb, Session *sn, Request *rq) {
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78 FuncStruct *func = func_resolve(pb, sn, rq);
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79 if(func == NULL) {
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80 return REQ_ABORTED;
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81 }
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82 return func->func(pb, sn, rq);
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83 }
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84

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