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Rev | Author | Line No. | Line |
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2288 | clevermous | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
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2455 | mario79 | 3 | ;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;; |
2288 | clevermous | 4 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;; |
5 | ;; Distributed under terms of the GNU General Public License ;; |
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6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7 | |||
8 | $Revision: 3451 $ |
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9 | |||
10 | WINDOW_MOVE_AND_RESIZE_FLAGS = \ |
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11 | mouse.WINDOW_RESIZE_N_FLAG + \ |
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12 | mouse.WINDOW_RESIZE_W_FLAG + \ |
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13 | mouse.WINDOW_RESIZE_S_FLAG + \ |
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14 | mouse.WINDOW_RESIZE_E_FLAG + \ |
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15 | mouse.WINDOW_MOVE_FLAG |
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16 | |||
17 | uglobal |
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18 | align 4 |
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19 | event_start dd ? |
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20 | event_end dd ? |
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21 | event_uid dd 0 |
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22 | endg |
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23 | EV_SPACE = 512 |
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24 | FreeEvents = event_start-EVENT.fd ; "виртуальный" event, используются только поля: |
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25 | ; FreeEvents.fd=event_start и FreeEvents.bk=event_end |
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2513 | mario79 | 26 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 27 | align 4 |
28 | init_events: ;; used from kernel.asm |
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2384 | hidnplayr | 29 | stdcall kernel_alloc, EV_SPACE*sizeof.EVENT |
2288 | clevermous | 30 | or eax, eax |
31 | jz .fail |
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32 | ; eax - current event, ebx - previos event below |
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33 | mov ecx, EV_SPACE ; current - in allocated space |
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34 | mov ebx, FreeEvents ; previos - начало списка |
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35 | push ebx ; оно же и конец потом будет |
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2513 | mario79 | 36 | ;-------------------------------------- |
37 | align 4 |
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38 | @@: |
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2288 | clevermous | 39 | mov [ebx+EVENT.fd], eax |
40 | mov [eax+EVENT.bk], ebx |
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41 | mov ebx, eax ; previos <- current |
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2384 | hidnplayr | 42 | add eax, sizeof.EVENT ; new current |
2288 | clevermous | 43 | loop @b |
44 | pop eax ; вот оно концом и стало |
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45 | mov [ebx+EVENT.fd], eax |
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46 | mov [eax+EVENT.bk], ebx |
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2513 | mario79 | 47 | ;-------------------------------------- |
48 | align 4 |
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2288 | clevermous | 49 | .fail: |
50 | ret |
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2513 | mario79 | 51 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 52 | EVENT_WATCHED equ 0x10000000 ;бит 28 |
53 | EVENT_SIGNALED equ 0x20000000 ;бит 29 |
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54 | MANUAL_RESET equ 0x40000000 ;бит 30 |
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55 | MANUAL_DESTROY equ 0x80000000 ;бит 31 |
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2513 | mario79 | 56 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 57 | align 4 |
58 | create_event: ;; EXPORT use |
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59 | ;info: |
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60 | ; Переносим EVENT из списка FreeEvents в список ObjList текущего слота |
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61 | ; EVENT.state устанавливаем из ecx, EVENT.code косвенно из esi (если esi<>0) |
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62 | ;param: |
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63 | ; esi - event data |
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64 | ; ecx - flags |
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65 | ;retval: |
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66 | ; eax - event (=0 => fail) |
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67 | ; edx - uid |
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68 | ;scratched: ebx,ecx,esi,edi |
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69 | mov ebx, [current_slot] |
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70 | add ebx, APP_OBJ_OFFSET |
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71 | mov edx, [TASK_BASE] |
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72 | mov edx, [edx+TASKDATA.pid] |
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73 | pushfd |
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74 | cli |
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2513 | mario79 | 75 | ;-------------------------------------- |
76 | align 4 |
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2288 | clevermous | 77 | set_event: ;; INTERNAL use !!! don't use for Call |
78 | ;info: |
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79 | ; Берем новый event из FreeEvents, заполняем его поля, как указано в ecx,edx,esi |
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80 | ; и устанавливаем в список, указанный в ebx. |
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81 | ; Возвращаем сам event (в eax), и его uid (в edx) |
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82 | ;param: |
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83 | ; ebx - start-chain "virtual" event for entry new event Right of him |
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84 | ; ecx - flags (copied to EVENT.state) |
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85 | ; edx - pid (copied to EVENT.pid) |
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86 | ; esi - event data (copied to EVENT.code indirect, =0 => skip) |
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87 | ;retval: |
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88 | ; eax - event (=0 => fail) |
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89 | ; edx - uid |
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90 | ;scratched: ebx,ecx,esi,edi |
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91 | mov eax, FreeEvents |
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92 | cmp eax, [eax+EVENT.fd] |
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93 | jne @f ; not empty ??? |
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94 | pushad |
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95 | call init_events |
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96 | popad |
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97 | jz RemoveEventTo.break ; POPF+RET |
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2513 | mario79 | 98 | ;-------------------------------------- |
99 | align 4 |
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100 | @@: |
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2288 | clevermous | 101 | mov eax, [eax+EVENT.fd] |
102 | mov [eax+EVENT.magic], 'EVNT' |
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103 | mov [eax+EVENT.destroy], destroy_event.internal |
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104 | mov [eax+EVENT.state], ecx |
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105 | mov [eax+EVENT.pid], edx |
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106 | inc [event_uid] |
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107 | Mov [eax+EVENT.id],edx,[event_uid] |
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108 | or esi, esi |
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109 | jz RemoveEventTo |
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110 | lea edi, [eax+EVENT.code] |
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2384 | hidnplayr | 111 | mov ecx, (sizeof.EVENT -EVENT.code)/4 |
2288 | clevermous | 112 | cld |
113 | rep movsd |
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2513 | mario79 | 114 | ;-------------------------------------- |
115 | align 4 |
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2288 | clevermous | 116 | RemoveEventTo: ;; INTERNAL use !!! don't use for Call |
117 | ;param: |
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118 | ; eax - указатель на event, КОТОРЫЙ вставляем |
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119 | ; ebx - указатель на event, ПОСЛЕ которого вставляем |
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120 | ;scratched: ebx,ecx |
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121 | mov ecx, eax ; ecx=eax=Self, ebx=NewLeft |
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122 | xchg ecx, [ebx+EVENT.fd] ; NewLeft.fd=Self, ecx=NewRight |
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123 | cmp eax, ecx ; стоп, себе думаю... |
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124 | je .break ; - а не дурак ли я? |
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125 | mov [ecx+EVENT.bk], eax ; NewRight.bk=Self |
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126 | xchg ebx, [eax+EVENT.bk] ; Self.bk=NewLeft, ebx=OldLeft |
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127 | xchg ecx, [eax+EVENT.fd] ; Self.fd=NewRight, ecx=OldRight |
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128 | mov [ebx+EVENT.fd], ecx ; OldLeft.fd=OldRight |
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129 | mov [ecx+EVENT.bk], ebx ; OldRight.bk=OldLeft |
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2513 | mario79 | 130 | ;-------------------------------------- |
131 | align 4 |
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2288 | clevermous | 132 | .break: |
133 | popfd |
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134 | ret |
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2513 | mario79 | 135 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 136 | align 4 |
137 | NotDummyTest: ;; INTERNAL use (not returned for fail !!!) |
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138 | pop edi |
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139 | call DummyTest ; not returned for fail !!! |
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140 | mov ebx, eax |
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141 | mov eax, [ebx+EVENT.pid] |
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142 | push edi |
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2513 | mario79 | 143 | ;-------------------------------------- |
144 | align 4 |
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2288 | clevermous | 145 | .small: ; криво как-то... |
146 | pop edi |
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147 | pushfd |
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148 | cli |
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149 | call pid_to_slot ; saved all registers (eax - retval) |
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150 | shl eax, 8 |
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151 | jz RemoveEventTo.break ; POPF+RET |
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152 | jmp edi ; штатный возврат |
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2513 | mario79 | 153 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 154 | align 4 |
155 | raise_event: ;; EXPORT use |
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156 | ;info: |
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157 | ; Устанавливаем данные EVENT.code |
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158 | ; Если там флаг EVENT_SIGNALED уже активен - больше ничего |
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159 | ; Иначе: этот флаг взводится, за исключением случая наличия флага EVENT_WATCHED в edx |
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160 | ; В этом случае EVENT_SIGNALED взводится лишь при наличие EVENT_WATCHED в самом событии |
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161 | ;param: |
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162 | ; eax - event |
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163 | ; ebx - uid (for Dummy testing) |
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164 | ; edx - flags |
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165 | ; esi - event data (=0 => skip) |
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166 | ;scratched: ebx,ecx,esi,edi |
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167 | call NotDummyTest ; not returned for fail !!! |
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168 | or esi, esi |
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169 | jz @f |
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170 | lea edi, [ebx+EVENT.code] |
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2384 | hidnplayr | 171 | mov ecx, (sizeof.EVENT -EVENT.code)/4 |
2288 | clevermous | 172 | cld |
173 | rep movsd |
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2513 | mario79 | 174 | ;-------------------------------------- |
175 | align 4 |
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176 | @@: |
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2288 | clevermous | 177 | test byte[ebx+EVENT.state+3], EVENT_SIGNALED shr 24 |
178 | jnz RemoveEventTo.break ; POPF+RET |
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179 | bt edx, 28 ;EVENT_WATCHED |
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180 | jnc @f |
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181 | test byte[ebx+EVENT.state+3], EVENT_WATCHED shr 24 |
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182 | jz RemoveEventTo.break ; POPF+RET |
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2513 | mario79 | 183 | ;-------------------------------------- |
184 | align 4 |
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185 | @@: |
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2288 | clevermous | 186 | or byte[ebx+EVENT.state+3], EVENT_SIGNALED shr 24 |
187 | add eax, SLOT_BASE+APP_EV_OFFSET |
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188 | xchg eax, ebx |
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189 | jmp RemoveEventTo |
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2513 | mario79 | 190 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 191 | align 4 |
192 | clear_event: ;; EXPORT use |
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193 | ;info: |
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194 | ; |
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195 | ;param: |
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196 | ; eax - event |
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197 | ; ebx - uid (for Dummy testing) |
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198 | ;scratched: ebx,ecx |
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199 | call NotDummyTest ; not returned for fail !!! |
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200 | add eax, SLOT_BASE+APP_OBJ_OFFSET |
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201 | and byte[ebx+EVENT.state+3], not((EVENT_SIGNALED+EVENT_WATCHED)shr 24) |
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202 | xchg eax, ebx |
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203 | jmp RemoveEventTo |
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2513 | mario79 | 204 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 205 | align 4 |
206 | send_event: ;; EXPORT use |
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207 | ;info: |
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208 | ; Создает новый EVENT (вытаскивает из списка FreeEvents) в списке EventList |
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209 | ; целевого слота (eax=pid), с данными из esi косвенно, и state=EVENT_SIGNALED |
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210 | ;param: |
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211 | ; eax - slots pid, to sending new event |
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212 | ; esi - pointer to sending data (in code field of new event) |
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213 | ;retval: |
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214 | ; eax - event (=0 => fail) |
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215 | ; edx - uid |
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216 | ;warning: |
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217 | ; may be used as CDECL with such prefix... |
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218 | ; mov esi,[esp+8] |
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219 | ; mov eax,[esp+4] |
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220 | ; but not as STDCALL :( |
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221 | ;scratched: ebx,ecx,esi,edi |
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222 | mov edx, eax |
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223 | call NotDummyTest.small ; not returned for fail !!! |
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224 | lea ebx, [eax+SLOT_BASE+APP_EV_OFFSET] |
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225 | mov ecx, EVENT_SIGNALED |
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226 | jmp set_event |
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2513 | mario79 | 227 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 228 | align 4 |
229 | DummyTest: ;; INTERNAL use (not returned for fail !!!) |
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230 | ;param: |
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231 | ; eax - event |
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232 | ; ebx - uid (for Dummy testing) |
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233 | cmp [eax+EVENT.magic], 'EVNT' |
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234 | jne @f |
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235 | cmp [eax+EVENT.id], ebx |
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236 | je .ret |
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2513 | mario79 | 237 | ;-------------------------------------- |
238 | align 4 |
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239 | @@: |
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2288 | clevermous | 240 | pop eax |
241 | xor eax, eax |
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2513 | mario79 | 242 | ;-------------------------------------- |
243 | align 4 |
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2288 | clevermous | 244 | .ret: |
245 | ret |
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2513 | mario79 | 246 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 247 | align 4 |
248 | Wait_events: |
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249 | or ebx, -1; infinite timeout |
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2513 | mario79 | 250 | ;-------------------------------------- |
251 | align 4 |
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2288 | clevermous | 252 | Wait_events_ex: |
253 | ;info: |
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254 | ; Ожидание "абстрактного" события через перевод слота в 5-ю позицию. |
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255 | ; Абстрактность заключена в том, что факт события определяется функцией APPDATA.wait_test, |
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256 | ; которая задается клиентом и может быть фактически любой. |
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257 | ; Это позволяет shed-у надежно определить факт события, и не совершать "холостых" переключений, |
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258 | ; предназначенных для разборок типа "свой/чужой" внутри задачи. |
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259 | ;param: |
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260 | ; edx - wait_test, клиентская ф-я тестирования (адрес кода) |
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261 | ; ecx - wait_param, дополнительный параметр, возможно необходимый для [wait_test] |
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262 | ; ebx - wait_timeout |
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263 | ;retval: |
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264 | ; eax - результат вызова [wait_test] (=0 => timeout) |
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265 | ;scratched: esi |
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266 | mov esi, [current_slot] |
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267 | mov [esi+APPDATA.wait_param], ecx |
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268 | pushad |
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269 | mov ebx, esi;пока это вопрос, чего куды сувать.......... |
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270 | pushfd ; это следствие общей концепции: пусть ф-я тестирования имеет |
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271 | cli ; право рассчитывать на закрытые прерывания, как при вызове из shed |
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272 | call edx |
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273 | popfd |
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274 | mov [esp+28], eax |
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275 | popad |
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276 | or eax, eax |
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277 | jnz @f ;RET |
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278 | mov [esi+APPDATA.wait_test], edx |
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279 | mov [esi+APPDATA.wait_timeout], ebx |
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280 | Mov [esi+APPDATA.wait_begin],eax,[timer_ticks] |
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281 | mov eax, [TASK_BASE] |
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282 | mov [eax+TASKDATA.state], 5 |
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283 | call change_task |
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284 | mov eax, [esi+APPDATA.wait_param] |
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2513 | mario79 | 285 | ;-------------------------------------- |
286 | align 4 |
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287 | @@: |
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2288 | clevermous | 288 | ret |
2513 | mario79 | 289 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 290 | align 4 |
291 | wait_event: ;; EXPORT use |
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292 | ;info: |
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293 | ; Ожидание флага EVENT_SIGNALED в совершенно конкретном Event |
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294 | ; (устанавливаемого, надо полагать, через raise_event) |
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295 | ; При активном флаге MANUAL_RESET - больше ничего |
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296 | ; Иначе: флаги EVENT_SIGNALED и EVENT_WATCHED у полученного события сбрасываются, |
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297 | ; и, при активном MANUAL_DESTROY - перемещается в список ObjList текущего слота, |
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298 | ; а при не активном - уничтожается штатно (destroy_event.internal) |
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299 | ;param: |
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300 | ; eax - event |
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301 | ; ebx - uid (for Dummy testing) |
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302 | ;scratched: ecx,edx,esi |
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303 | call DummyTest |
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304 | mov ecx, eax ; wait_param |
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305 | mov edx, get_event_alone ; wait_test |
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306 | call Wait_events ; timeout ignored |
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307 | jmp wait_finish |
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2513 | mario79 | 308 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 309 | align 4 |
3390 | Serge | 310 | wait_event_timeout: |
311 | ;param: |
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312 | ; eax - event |
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313 | ; ebx - uid (for Dummy testing) |
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314 | ; ecx - timeout in timer ticks |
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315 | ;retval: |
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316 | ; eax - EVENT handle or 0 if timeout |
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317 | call DummyTest |
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318 | mov ebx, ecx |
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319 | mov ecx, eax ; wait_param |
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320 | mov edx, get_event_alone ; wait_test |
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321 | call Wait_events_ex |
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3396 | clevermous | 322 | test eax, eax |
323 | jnz wait_finish |
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324 | ret |
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3390 | Serge | 325 | ;----------------------------------------------------------------------------- |
326 | align 4 |
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2288 | clevermous | 327 | get_event_ex: ;; f68:14 |
328 | ;info: |
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329 | ; Ожидание любого события в очереди EventList текущего слота |
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330 | ; Данные события code - копируются в память приложения (косвенно по edi) |
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331 | ; При активном флаге MANUAL_RESET - больше ничего |
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332 | ; Иначе: флаги EVENT_SIGNALED и EVENT_WATCHED у полученного события сбрасываются, |
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333 | ; и, при активном MANUAL_DESTROY - перемещается в список ObjList текущего слота, |
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334 | ; а при не активном - уничтожается штатно (destroy_event.internal) |
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335 | ;param: |
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336 | ; edi - адрес в коде приложения для копирования данных из EVENT.code |
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337 | ;retval: |
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338 | ; eax - собственно EVENT (будем называть это его хэндлом) |
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339 | ;scratched: ebx,ecx,edx,esi,edi |
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340 | mov edx, get_event_queue ; wait_test |
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341 | call Wait_events ; timeout ignored |
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342 | lea esi, [eax+EVENT.code] |
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2384 | hidnplayr | 343 | mov ecx, (sizeof.EVENT-EVENT.code)/4 |
2288 | clevermous | 344 | cld |
345 | rep movsd |
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2384 | hidnplayr | 346 | mov byte[edi-(sizeof.EVENT-EVENT.code)+2], cl;clear priority field |
2513 | mario79 | 347 | ;-------------------------------------- |
348 | align 4 |
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2288 | clevermous | 349 | wait_finish: |
350 | test byte[eax+EVENT.state+3], MANUAL_RESET shr 24 |
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351 | jnz get_event_queue.ret ; RET |
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352 | and byte[eax+EVENT.state+3], not((EVENT_SIGNALED+EVENT_WATCHED)shr 24) |
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353 | test byte[eax+EVENT.state+3], MANUAL_DESTROY shr 24 |
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354 | jz destroy_event.internal |
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355 | mov ebx, [current_slot] |
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356 | add ebx, APP_OBJ_OFFSET |
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357 | pushfd |
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358 | cli |
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359 | jmp RemoveEventTo |
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2513 | mario79 | 360 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 361 | align 4 |
362 | destroy_event: ;; EXPORT use |
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363 | ;info: |
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364 | ; Переносим EVENT в список FreeEvents, чистим поля magic,destroy,pid,id |
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365 | ;param: |
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366 | ; eax - event |
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367 | ; ebx - uid (for Dummy testing) |
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368 | ;retval: |
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369 | ; eax - адрес объекта EVENT (=0 => fail) |
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370 | ;scratched: ebx,ecx |
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371 | call DummyTest ; not returned for fail !!! |
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2513 | mario79 | 372 | ;-------------------------------------- |
373 | align 4 |
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2288 | clevermous | 374 | .internal: |
375 | xor ecx, ecx ; clear common header |
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376 | pushfd |
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377 | cli |
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378 | mov [eax+EVENT.magic], ecx |
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379 | mov [eax+EVENT.destroy], ecx |
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380 | mov [eax+EVENT.pid], ecx |
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381 | mov [eax+EVENT.id], ecx |
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382 | mov ebx, FreeEvents |
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383 | jmp RemoveEventTo |
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2513 | mario79 | 384 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 385 | align 4 |
386 | get_event_queue: |
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387 | ;info: |
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388 | ; клиентская ф-я тестирования для get_event_ex |
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389 | ;warning: |
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390 | ; -don't use [TASK_BASE],[current_slot],[CURRENT_TASK] - it is not for your slot |
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391 | ; -may be assumed, that interrupt are disabled |
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392 | ; -it is not restriction for scratched registers |
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393 | ;param: |
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394 | ; ebx - адрес APPDATA слота тестирования |
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395 | ;retval: |
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396 | ; eax - адрес объекта EVENT (=0 => fail) |
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397 | add ebx, APP_EV_OFFSET |
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398 | mov eax, [ebx+APPOBJ.bk] ; выбираем с конца, по принципу FIFO |
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399 | cmp eax, ebx ; empty ??? |
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400 | je get_event_alone.ret0 |
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2513 | mario79 | 401 | ;-------------------------------------- |
402 | align 4 |
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2288 | clevermous | 403 | .ret: |
404 | ret |
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2513 | mario79 | 405 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 406 | align 4 |
407 | get_event_alone: |
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408 | ;info: |
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409 | ; клиентская ф-я тестирования для wait_event |
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410 | ;warning: |
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411 | ; -don't use [TASK_BASE],[current_slot],[CURRENT_TASK] - it is not for your slot |
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412 | ; -may be assumed, that interrupt are disabled |
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413 | ; -it is not restriction for scratched registers |
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414 | ;param: |
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415 | ; ebx - адрес APPDATA слота тестирования |
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416 | ;retval: |
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417 | ; eax - адрес объекта EVENT (=0 => fail) |
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418 | mov eax, [ebx+APPDATA.wait_param] |
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419 | test byte[eax+EVENT.state+3], EVENT_SIGNALED shr 24 |
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420 | jnz .ret |
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421 | or byte[eax+EVENT.state+3], EVENT_WATCHED shr 24 |
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2513 | mario79 | 422 | ;-------------------------------------- |
423 | align 4 |
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2288 | clevermous | 424 | .ret0: |
425 | xor eax, eax; NO event!!! |
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2513 | mario79 | 426 | ;-------------------------------------- |
427 | align 4 |
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2288 | clevermous | 428 | .ret: |
429 | ret |
||
2513 | mario79 | 430 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 431 | align 4 |
432 | sys_sendwindowmsg: ;; f72 |
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433 | dec ebx |
||
434 | jnz .ret ;subfunction==1 ? |
||
2508 | mario79 | 435 | pushfd |
2288 | clevermous | 436 | cli |
437 | sub ecx, 2 |
||
438 | je .sendkey |
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439 | dec ecx |
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440 | jnz .retf |
||
2513 | mario79 | 441 | ;-------------------------------------- |
442 | align 4 |
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2288 | clevermous | 443 | .sendbtn: |
444 | cmp byte[BTN_COUNT], 1 |
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445 | jae .result ;overflow |
||
446 | inc byte[BTN_COUNT] |
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447 | shl edx, 8 |
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448 | mov [BTN_BUFF], edx |
||
449 | jmp .result |
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2513 | mario79 | 450 | ;-------------------------------------- |
451 | align 4 |
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2288 | clevermous | 452 | .sendkey: |
453 | movzx eax, byte[KEY_COUNT] |
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454 | cmp al, 120 |
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455 | jae .result ;overflow |
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456 | inc byte[KEY_COUNT] |
||
457 | mov [KEY_COUNT+1+eax], dl |
||
2513 | mario79 | 458 | ;-------------------------------------- |
459 | align 4 |
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2288 | clevermous | 460 | .result: |
3451 | mario79 | 461 | setae byte[esp+32+4] ;считаем, что исходно: dword[esp+32+4]==72 |
2513 | mario79 | 462 | ;-------------------------------------- |
463 | align 4 |
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2508 | mario79 | 464 | .retf: |
465 | popfd |
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2513 | mario79 | 466 | ;-------------------------------------- |
467 | align 4 |
||
2288 | clevermous | 468 | .ret: |
469 | ret |
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2513 | mario79 | 470 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 471 | align 4 |
472 | sys_getevent: ;; f11 |
||
473 | mov ebx, [current_slot];пока это вопрос, чего куды сувать.......... |
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474 | pushfd ; это следствие общей концепции: пусть ф-я тестирования имеет |
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475 | cli ; право рассчитывать на закрытые прерывания, как при вызове из shed |
||
476 | call get_event_for_app |
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477 | popfd |
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478 | mov [esp+32], eax |
||
479 | ret |
||
2513 | mario79 | 480 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 481 | align 4 |
482 | sys_waitforevent: ;; f10 |
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483 | or ebx, -1; infinite timeout |
||
2513 | mario79 | 484 | ;-------------------------------------- |
485 | align 4 |
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2288 | clevermous | 486 | sys_wait_event_timeout: ;; f23 |
3303 | clevermous | 487 | call unprotect_from_terminate |
2288 | clevermous | 488 | mov edx, get_event_for_app; wait_test |
489 | call Wait_events_ex ; ebx - timeout |
||
490 | mov [esp+32], eax |
||
3303 | clevermous | 491 | call protect_from_terminate |
2288 | clevermous | 492 | ret |
2513 | mario79 | 493 | ;----------------------------------------------------------------------------- |
2288 | clevermous | 494 | align 4 |
495 | get_event_for_app: ;; used from f10,f11,f23 |
||
496 | ;info: |
||
497 | ; клиентская ф-я тестирования для приложений (f10,f23) |
||
498 | ;warning: |
||
499 | ; -don't use [TASK_BASE],[current_slot],[CURRENT_TASK] - it is not for your slot |
||
500 | ; -may be assumed, that interrupt are disabled |
||
501 | ; -it is not restriction for scratched registers |
||
502 | ;param: |
||
503 | ; ebx - адрес APPDATA слота тестирования |
||
504 | ;retval: |
||
505 | ; eax - номер события (=0 => no events) |
||
506 | movzx edi, bh ; bh is assumed as [CURRENT_TASK] |
||
507 | shl edi, 5 |
||
508 | add edi, CURRENT_TASK ; edi is assumed as [TASK_BASE] |
||
509 | mov ecx, [edi+TASKDATA.event_mask] |
||
2411 | Serge | 510 | and ecx, 0x7FFFFFFF |
2513 | mario79 | 511 | ;-------------------------------------- |
512 | align 4 |
||
2288 | clevermous | 513 | .loop: ; пока не исчерпаем все биты маски |
514 | bsr eax, ecx ; находим ненулевой бит маски (31 -> 0) |
||
515 | jz .no_events ; исчерпали все биты маски, но ничего не нашли ??? |
||
516 | btr ecx, eax ; сбрасываем проверяемый бит маски |
||
517 | ; переходим на обработчик этого (eax) бита |
||
518 | cmp eax, 9 |
||
2534 | mario79 | 519 | jae .loop ; eax=[9..31], ignored (event 10...32) |
520 | |||
2288 | clevermous | 521 | cmp eax, 3 |
2534 | mario79 | 522 | je .loop ; eax=3, ignored (event 4) |
523 | |||
524 | cmp eax, 4 |
||
525 | je .FlagAutoReset ; eax=4, retvals=eax+1 (event 5) |
||
526 | |||
527 | cmp eax, 5 |
||
528 | je .mouse_check ; eax=5, retvals=eax+1 (event 6) |
||
529 | |||
530 | ja .FlagAutoReset ; eax=[6..8], retvals=eax+1 (event 7...9) |
||
531 | |||
2288 | clevermous | 532 | cmp eax, 1 |
2534 | mario79 | 533 | jae .BtKy ; eax=[1,2], retvals=eax+1 (event 2,3) |
2513 | mario79 | 534 | ;-------------------------------------- |
535 | align 4 |
||
2288 | clevermous | 536 | .WndRedraw: ; eax=0, retval WndRedraw=1 |
537 | cmp [edi-twdw+WDATA.fl_redraw], al;al==0 |
||
538 | jne .result |
||
539 | jmp .loop |
||
2513 | mario79 | 540 | ;-------------------------------------- |
541 | align 4 |
||
542 | .no_events: |
||
2288 | clevermous | 543 | xor eax, eax |
544 | ret |
||
2513 | mario79 | 545 | ;-------------------------------------- |
546 | align 4 |
||
2534 | mario79 | 547 | .mouse_check: ; Mouse 5+1=6 |
2424 | mario79 | 548 | push eax |
2426 | mario79 | 549 | mov eax, [TASK_BASE] |
550 | mov eax, [eax + TASKDATA.event_mask] |
||
551 | test eax, 0x80000000 ; bit 31: active/inactive filter f.40 |
||
552 | jz @f |
||
553 | pop eax |
||
2534 | mario79 | 554 | jmp .FlagAutoReset |
2513 | mario79 | 555 | ;-------------------------------------- |
556 | align 4 |
||
2426 | mario79 | 557 | @@: |
2288 | clevermous | 558 | ; If the window is captured and moved by the user, then no mouse events!!! |
2424 | mario79 | 559 | mov al, [mouse.active_sys_window.action] |
560 | and al, WINDOW_MOVE_AND_RESIZE_FLAGS |
||
561 | test al, al |
||
562 | pop eax |
||
563 | jnz .loop |
||
2513 | mario79 | 564 | ;-------------------------------------- |
565 | align 4 |
||
2534 | mario79 | 566 | .FlagAutoReset: ; retvals: BgrRedraw=5, IPC=7, Stack=8, Debug=9 |
2288 | clevermous | 567 | btr [ebx+APPDATA.event_mask], eax |
568 | jnc .loop |
||
2513 | mario79 | 569 | ;-------------------------------------- |
570 | align 4 |
||
571 | .result: ; retval = eax+1 |
||
2288 | clevermous | 572 | inc eax |
573 | ret |
||
2513 | mario79 | 574 | ;-------------------------------------- |
575 | align 4 |
||
576 | .BtKy: |
||
2288 | clevermous | 577 | movzx edx, bh |
578 | movzx edx, word[WIN_STACK+edx*2] |
||
579 | je .Keys ; eax=1, retval Keys=2 |
||
2513 | mario79 | 580 | ;-------------------------------------- |
581 | align 4 |
||
2288 | clevermous | 582 | .Buttons: ; eax=2, retval Buttons=3 |
583 | cmp byte[BTN_COUNT], 0 |
||
584 | je .loop ; empty ??? |
||
585 | cmp edx, [TASK_COUNT] |
||
586 | jne .loop ; not Top ??? |
||
587 | mov edx, [BTN_BUFF] |
||
588 | shr edx, 8 |
||
589 | cmp edx, 0xFFFF ;-ID for Minimize-Button of Form |
||
590 | jne .result |
||
591 | mov [window_minimize], 1 |
||
592 | dec byte[BTN_COUNT] |
||
593 | jmp .loop |
||
2513 | mario79 | 594 | ;-------------------------------------- |
595 | align 4 |
||
2288 | clevermous | 596 | .Keys: ; eax==1 |
597 | cmp edx, [TASK_COUNT] |
||
598 | jne @f ; not Top ??? |
||
599 | cmp [KEY_COUNT], al; al==1 |
||
600 | jae .result ; not empty ??? |
||
2513 | mario79 | 601 | ;-------------------------------------- |
602 | align 4 |
||
603 | @@: |
||
2288 | clevermous | 604 | mov edx, hotkey_buffer |
2513 | mario79 | 605 | ;-------------------------------------- |
606 | align 4 |
||
607 | @@: |
||
2288 | clevermous | 608 | cmp [edx], bh ; bh - slot for testing |
609 | je .result |
||
610 | add edx, 8 |
||
611 | cmp edx, hotkey_buffer+120*8 |
||
612 | jb @b |
||
613 | jmp .loop |
||
614 | ;end. |
||
3390 | Serge | 615 | ;----------------------------------------------------------------------------->-> |