| … | |
… | |
| 22 | */ |
22 | */ |
| 23 | |
23 | |
| 24 | /* This file deals with administrative commands from the client. */ |
24 | /* This file deals with administrative commands from the client. */ |
| 25 | #include <global.h> |
25 | #include <global.h> |
| 26 | #include <commands.h> |
26 | #include <commands.h> |
| 27 | #ifndef __CEXTRACT__ |
|
|
| 28 | # include <sproto.h> |
27 | #include <sproto.h> |
| 29 | #endif |
|
|
| 30 | |
|
|
| 31 | #ifndef tolower |
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| 32 | # define tolower(C) (((C) >= 'A' && (C) <= 'Z')? (C) - 'A' + 'a': (C)) |
|
|
| 33 | #endif |
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|
| 34 | |
|
|
| 35 | |
28 | |
| 36 | static int |
29 | static int |
| 37 | compare_A (const void *a, const void *b) |
30 | compare_A (const void *a, const void *b) |
| 38 | { |
31 | { |
| 39 | return strcmp (((CommArray_s *) a)->name, ((CommArray_s *) b)->name); |
32 | return strcmp (((CommArray_s *)a)->name, ((CommArray_s *)b)->name); |
| 40 | } |
33 | } |
| 41 | |
34 | |
| 42 | static CommArray_s * |
35 | static CommArray_s * |
| 43 | find_command_element (char *cmd, CommArray_s * commarray, int commsize) |
36 | find_command_element (char *cmd, CommArray_s *commarray, int commsize) |
| 44 | { |
37 | { |
| 45 | CommArray_s *asp, dummy; |
38 | CommArray_s *asp, dummy; |
| 46 | |
39 | |
| 47 | dummy.name = cmd; |
40 | dummy.name = cmd; |
| 48 | asp = (CommArray_s *) bsearch ((void *) &dummy, (void *) commarray, commsize, sizeof (CommArray_s), compare_A); |
41 | asp = (CommArray_s *) bsearch ((void *) &dummy, (void *) commarray, commsize, sizeof (CommArray_s), compare_A); |
| … | |
… | |
| 51 | |
44 | |
| 52 | /* This function is called from the new client/server code. |
45 | /* This function is called from the new client/server code. |
| 53 | * pl is the player who is issuing the command, command is the |
46 | * pl is the player who is issuing the command, command is the |
| 54 | * command. |
47 | * command. |
| 55 | */ |
48 | */ |
| 56 | int |
49 | void |
| 57 | execute_newserver_command (object *pl, char *command) |
50 | execute_newserver_command (object *pl, char *command) |
| 58 | { |
51 | { |
| 59 | CommArray_s *csp; |
52 | CommArray_s *csp; |
| 60 | char *cp; |
53 | char *cp; |
| 61 | |
54 | |
| … | |
… | |
| 68 | while ((cp >= command) && (*cp == ' ')) |
61 | while ((cp >= command) && (*cp == ' ')) |
| 69 | { |
62 | { |
| 70 | *cp = '\0'; |
63 | *cp = '\0'; |
| 71 | cp--; |
64 | cp--; |
| 72 | } |
65 | } |
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|
66 | |
| 73 | cp = strchr (command, ' '); |
67 | cp = strchr (command, ' '); |
| 74 | if (cp) |
68 | if (cp) |
| 75 | { |
69 | { |
| 76 | *(cp++) = '\0'; |
70 | *(cp++) = '\0'; |
| 77 | while (*cp == ' ') |
71 | while (*cp == ' ') |
| 78 | cp++; |
72 | cp++; |
| 79 | } |
73 | } |
| 80 | |
74 | |
| 81 | csp = find_plugin_command (command, pl); |
75 | if (!INVOKE_PLAYER (COMMAND, pl->contr, ARG_STRING (command), ARG_STRING (cp))) |
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|
76 | { |
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|
77 | csp = find_command_element (command, NewServerCommands, NewServerCommandSize); |
|
|
78 | if (!csp) csp = find_command_element (command, Commands, CommandsSize); |
|
|
79 | if (!csp) csp = find_command_element (command, CommunicationCommands, CommunicationCommandSize); |
|
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80 | if (!csp && QUERY_FLAG (pl, FLAG_WIZ)) |
|
|
81 | csp = find_command_element (command, WizCommands, WizCommandsSize); |
| 82 | |
82 | |
| 83 | if (!csp) csp = find_command_element (command, NewServerCommands, NewServerCommandSize); |
83 | if (!csp) |
| 84 | if (!csp) csp = find_command_element (command, Commands, CommandsSize); |
84 | { |
| 85 | if (!csp) csp = find_command_element (command, CommunicationCommands, CommunicationCommandSize); |
85 | new_draw_info_format (NDI_UNIQUE, 0, pl, "'%s' is not a valid command.", command); |
| 86 | if (!csp && QUERY_FLAG (pl, FLAG_WIZ)) |
86 | return; |
| 87 | csp = find_command_element (command, WizCommands, WizCommandsSize); |
87 | } |
| 88 | |
88 | |
| 89 | if (csp == NULL) |
89 | pl->speed_left -= csp->time; |
| 90 | { |
90 | |
| 91 | new_draw_info_format (NDI_UNIQUE, 0, pl, "'%s' is not a valid command.", command); |
91 | csp->func (pl, cp); |
| 92 | return 0; |
|
|
| 93 | } |
92 | } |
| 94 | |
|
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| 95 | pl->speed_left -= csp->time; |
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| 96 | |
|
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| 97 | /* A character time can never exceed his speed (which in many cases, |
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| 98 | * if wearing armor, is less than one.) Thus, in most cases, if |
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| 99 | * the command takes 1.0, the player's speed will be less than zero. |
|
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| 100 | * it is only really an issue if time goes below -1 |
|
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| 101 | * Due to various reasons that are too long to go into here, we will |
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| 102 | * actually still execute player even if his time is less than 0, |
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| 103 | * but greater than -1. This is to improve the performance of the |
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| 104 | * new client/server. In theory, it shouldn't make much difference. |
|
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| 105 | */ |
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| 106 | |
|
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| 107 | if (csp->time && pl->speed_left < -2.0) |
|
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| 108 | LOG (llevDebug, "execute_newclient_command: Player issued command that takes more time than he has left.\n"); |
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| 109 | |
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| 110 | return csp->func (pl, cp); |
|
|
| 111 | } |
93 | } |
| 112 | |
94 | |
| 113 | int |
95 | int |
| 114 | command_run (object *op, char *params) |
96 | command_run (object *op, char *params) |
| 115 | { |
97 | { |
