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- /**
- * Scout - The Amiga System Monitor
- *
- *------------------------------------------------------------------
- *
- * 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
- * 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.
- *
- * You must not use this source code to gain profit of any kind!
- *
- *------------------------------------------------------------------
- *
- * @author Andreas Gelhausen
- * @author Richard Körber <rkoerber@gmx.de>
- */
-
- #include "system_headers.h"
-
- struct MemoryCallbackUserData {
- APTR ud_List;
- ULONG ud_Count;
- };
-
- static __asm __saveds LONG memlist_con2func(register __a2 Object *obj, register __a1 struct NList_ConstructMessage *msg, register __a0 struct Hook *hook)
- {
- return AllocListEntry(msg->pool, msg->entry, sizeof(struct MemoryEntry));
- }
-
- MakeHook(memlist_con2hook, memlist_con2func);
-
- static __asm __saveds LONG memlist_des2func(register __a2 Object *obj, register __a1 struct NList_DestructMessage *msg, register __a0 struct Hook *hook)
- {
- FreeListEntry(msg->pool, &msg->entry);
-
- return 0;
- }
-
- MakeHook(memlist_des2hook, memlist_des2func);
-
- static __asm __saveds LONG memlist_dsp2func(register __a2 Object *obj, register __a1 struct NList_DisplayMessage *msg, register __a0 struct Hook *hook)
- {
- struct MemoryEntry *me = (struct MemoryEntry *)msg->entry;
-
- if (me) {
- msg->strings[0] = me->me_Address;
- msg->strings[1] = me->me_Name;
- msg->strings[2] = me->me_Type;
- msg->strings[3] = me->me_Pri;
- msg->strings[4] = me->me_Lower;
- msg->strings[5] = me->me_Upper;
- msg->strings[6] = me->me_Attributes;
- } else {
- msg->strings[0] = "Address";
- msg->strings[1] = "ln_Name";
- msg->strings[2] = "ln_Type";
- msg->strings[3] = "ln_Pri";
- msg->strings[4] = "mh_Lower";
- msg->strings[5] = "mh_Upper";
- msg->strings[6] = "mh_Attr";
- msg->preparses[0] = MUIX_B;
- msg->preparses[1] = MUIX_B;
- msg->preparses[2] = MUIX_B;
- msg->preparses[3] = MUIX_B;
- msg->preparses[4] = MUIX_B;
- msg->preparses[5] = MUIX_B;
- msg->preparses[6] = MUIX_B;
- }
-
- return 0;
- }
-
- MakeHook(memlist_dsp2hook, memlist_dsp2func);
-
- static LONG memlist_cmp2colfunc( struct MemoryEntry *me1,
- struct MemoryEntry *me2,
- ULONG column )
- {
- LONG pri1, pri2;
-
- switch (column) {
- case 0: return stricmp(me1->me_Address, me2->me_Address);
- case 1: return stricmp(me1->me_Name, me2->me_Name);
- case 2: return stricmp(me1->me_Type, me2->me_Type);
- case 3: IsDec(me1->me_Pri, &pri1); IsDec(me2->me_Pri, &pri2); return pri2 - pri1;
- case 4: return stricmp(me1->me_Lower, me2->me_Lower);
- case 5: return stricmp(me1->me_Upper, me2->me_Upper);
- case 6: return stricmp(me1->me_Attributes, me2->me_Attributes);
- }
- }
-
- static __asm __saveds LONG memlist_cmp2func(register __a2 Object *obj, register __a1 struct NList_CompareMessage *msg, register __a0 struct Hook *hook)
- {
- LONG cmp;
- struct MemoryEntry *me1, *me2;
- ULONG col1, col2;
-
- me1 = (struct MemoryEntry *)msg->entry1;
- me2 = (struct MemoryEntry *)msg->entry2;
- col1 = msg->sort_type & MUIV_NList_TitleMark_ColMask;
- col2 = msg->sort_type2 & MUIV_NList_TitleMark2_ColMask;
-
- if (msg->sort_type == MUIV_NList_SortType_None) return 0;
-
- if (msg->sort_type & MUIV_NList_TitleMark_TypeMask) {
- cmp = memlist_cmp2colfunc(me2, me1, col1);
- } else {
- cmp = memlist_cmp2colfunc(me1, me2, col1);
- }
-
- if (cmp != 0 || col1 == col2) return cmp;
-
- if (msg->sort_type2 & MUIV_NList_TitleMark2_TypeMask) {
- cmp = memlist_cmp2colfunc(me2, me1, col2);
- } else {
- cmp = memlist_cmp2colfunc(me1, me2, col2);
- }
-
- return cmp;
- }
-
- MakeHook(memlist_cmp2hook, memlist_cmp2func);
-
- static void ReceiveList( void (* callback)( struct MemoryEntry *me, void *userData ),
- void *userData )
- {
- struct MemoryEntry *me;
-
- if (me = tbAllocVecPooled(globalPool, sizeof(struct MemoryEntry))) {
- if (SendDaemon("GetMemList")) {
- while (ReceiveDecodedEntry((UBYTE *)me, sizeof(struct MemoryEntry))) {
- callback(me, userData);
- }
- }
-
- tbFreeVecPooled(globalPool, me);
- }
- }
-
- static void IterateList( void (* callback)( struct MemoryEntry *me, void *userData ),
- void *userData )
- {
- struct MinList tmplist;
- struct MemoryEntry *me, *_me;
- struct MemHeader *mh;
-
- NewList((struct List *)&tmplist);
-
- Forbid();
-
- ITERATE_LIST(&SysBase->MemList, struct MemHeader *, mh) {
- if (me = AllocVec(sizeof(struct MemoryEntry), MEMF_PUBLIC)) {
- me->me_Header = mh;
- _snprintf(me->me_Address, sizeof(me->me_Address), "$%08lx", mh);
- stccpy(me->me_Name, nonetest(mh->mh_Node.ln_Name), sizeof(me->me_Name));
- stccpy(me->me_Type, GetNodeType(mh->mh_Node.ln_Type), sizeof(me->me_Type));
- _snprintf(me->me_Pri, sizeof(me->me_Pri), "%4ld", mh->mh_Node.ln_Pri);
- _snprintf(me->me_Lower, sizeof(me->me_Lower), "$%08lx", mh->mh_Lower);
- _snprintf(me->me_Upper, sizeof(me->me_Upper), "$%08lx", mh->mh_Upper);
- _snprintf(me->me_Attributes, sizeof(me->me_Attributes), "$%04lx", mh->mh_Attributes);
-
- AddTail((struct List *)&tmplist, (struct Node *)me);
- }
- }
-
- Permit();
-
- ITERATE_CHANGING_LIST(&tmplist, struct MemoryEntry *, me, _me) {
- callback(me, userData);
- FreeVec(me);
- }
- }
-
- static void UpdateCallback( struct MemoryEntry *me,
- void *userData )
- {
- struct MemoryCallbackUserData *ud = (struct MemoryCallbackUserData *)userData;
-
- InsertBottomEntry(ud->ud_List, me);
- ud->ud_Count++;
- }
-
- static void PrintCallback( struct MemoryEntry *me,
- void *userData )
- {
- PrintFOneLine((BPTR)userData, " %s %-20.20s %-8s%4s %s %s %s\n", me->me_Address, me->me_Name, me->me_Type, me->me_Pri, me->me_Lower, me->me_Upper, me->me_Attributes);
- }
-
- static void SendCallback( struct MemoryEntry *me,
- void *userData )
- {
- SendEncodedEntry((UBYTE *)me, sizeof(struct MemoryEntry));
- }
-
- static ULONG __saveds mNew( struct IClass *cl,
- Object *obj,
- struct opSet *msg )
- {
- APTR memlist, memtext, updateButton, printButton, priorityButton, moreButton, exitButton;
-
- if (obj = (Object *)DoSuperNew(cl, obj,
- MUIA_HelpNode, MemoryText,
- MUIA_Window_ID, MakeID('M','E','M','O'),
- WindowContents, VGroup,
-
- Child, memlist = MyNListviewObject(MakeID('M','E','L','V'), "BAR,BAR,BAR P=" MUIX_C ",BAR P=" MUIX_R ",BAR,BAR,BAR", &memlist_con2hook, &memlist_des2hook, &memlist_dsp2hook, &memlist_cmp2hook, TRUE),
- Child, memtext = MyTextObject(),
-
- Child, MyVSpace(4),
-
- Child, HGroup, MUIA_Group_SameSize, TRUE,
- Child, updateButton = MakeButton(txtUpdate),
- Child, printButton = MakeButton(txtPrint),
- Child, priorityButton = MakeButton(txtPriority),
- Child, moreButton = MakeButton(txtMore),
- Child, exitButton = MakeButton(txtExit),
- End,
- End,
- TAG_MORE, msg->ops_AttrList))
- {
- struct MemoryWinData *mwd = INST_DATA(cl, obj);
- APTR parent;
-
- mwd->mwd_MemoryList = memlist;
- mwd->mwd_MemoryText = memtext;
- mwd->mwd_PriorityButton = priorityButton;
- mwd->mwd_MoreButton = moreButton;
-
- parent = (APTR)GetTagData(MUIA_Window_ParentWindow, (ULONG)NULL, msg->ops_AttrList);
-
- set(obj, MUIA_Window_Title, MyGetWindowTitle("MEMORY", mwd->mwd_Title, sizeof(mwd->mwd_Title)));
- set(obj, MUIA_Window_ActiveObject, memlist);
- set(priorityButton, MUIA_Disabled, TRUE);
- set(moreButton, MUIA_Disabled, TRUE);
-
- DoMethod(parent, MUIM_Window_AddChildWindow, obj);
- DoMethod(obj, MUIM_Notify, MUIA_Window_CloseRequest, TRUE, MUIV_Notify_Application, 5, MUIM_Application_PushMethod, parent, 2, MUIM_Window_RemChildWindow, obj);
- DoMethod(memlist, MUIM_Notify, MUIA_NList_Active, MUIV_EveryTime, obj, 1, MUIM_MemoryWin_ListChange);
- DoMethod(memlist, MUIM_Notify, MUIA_NList_DoubleClick, MUIV_EveryTime, obj, 1, MUIM_MemoryWin_More);
- DoMethod(updateButton, MUIM_Notify, MUIA_Pressed, FALSE, obj, 1, MUIM_MemoryWin_Update);
- DoMethod(printButton, MUIM_Notify, MUIA_Pressed, FALSE, obj, 1, MUIM_MemoryWin_Print);
- DoMethod(priorityButton, MUIM_Notify, MUIA_Pressed, FALSE, obj, 1, MUIM_MemoryWin_Priority);
- DoMethod(moreButton, MUIM_Notify, MUIA_Pressed, FALSE, obj, 1, MUIM_MemoryWin_More);
- DoMethod(exitButton, MUIM_Notify, MUIA_Pressed, FALSE, obj, 3, MUIM_Set, MUIA_Window_CloseRequest, TRUE);
- }
-
- return (ULONG)obj;
- }
-
- static ULONG __saveds mDispose( struct IClass *cl,
- Object *obj,
- struct opSet *msg )
- {
- struct MemoryWinData *mwd = INST_DATA(cl, obj);
-
- set(obj, MUIA_Window_Open, FALSE);
- DoMethod(mwd->mwd_MemoryList, MUIM_NList_Clear);
-
- return (DoSuperMethodA(cl, obj, msg));
- }
-
- static ULONG __saveds mUpdate( struct IClass *cl,
- Object *obj,
- Msg msg )
- {
- struct MemoryWinData *mwd = INST_DATA(cl, obj);
- struct MemoryCallbackUserData ud;
-
- ApplicationSleep(TRUE);
- set(mwd->mwd_MemoryList, MUIA_NList_Quiet, TRUE);
- DoMethod(mwd->mwd_MemoryList, MUIM_NList_Clear);
-
- ud.ud_List = mwd->mwd_MemoryList;
- ud.ud_Count = 0;
-
- if (clientstate) {
- ReceiveList(UpdateCallback, &ud);
- } else {
- IterateList(UpdateCallback, &ud);
- }
-
- MySetContents(mwd->mwd_MemoryText, "");
-
- set(mwd->mwd_MemoryList, MUIA_NList_Quiet, FALSE);
- set(mwd->mwd_PriorityButton, MUIA_Disabled, TRUE);
- set(mwd->mwd_MoreButton, MUIA_Disabled, TRUE);
- ApplicationSleep(FALSE);
-
- return 0;
- }
-
- static ULONG __saveds mPrint( struct IClass *cl,
- Object *obj,
- Msg msg )
- {
- PrintMemory(NULL);
-
- return 0;
- }
-
- static ULONG __saveds mPriority( struct IClass *cl,
- Object *obj,
- Msg msg )
- {
- struct MemoryWinData *mwd = INST_DATA(cl, obj);
- struct MemoryEntry *me;
-
- if (me = (struct MemoryEntry *)GetActiveEntry(mwd->mwd_MemoryList)) {
- LONG pri;
-
- pri = atol(me->me_Pri);
- if (GetPriority(me->me_Name, &pri)) {
- if (MyDoCommand("SetPriority MEMORY \"%s\" %ld", me->me_Name, pri)) {
- _snprintf(me->me_Pri, sizeof(me->me_Pri), "%4ld", pri);
- RedrawActiveEntry(mwd->mwd_MemoryList);
- }
- }
- }
-
- return 0;
- }
-
- static ULONG __saveds mMore( struct IClass *cl,
- Object *obj,
- Msg msg )
- {
- struct MemoryWinData *mwd = INST_DATA(cl, obj);
- struct MemoryEntry *me;
-
- if (me = (struct MemoryEntry *)GetActiveEntry(mwd->mwd_MemoryList)) {
- APTR detailWin;
-
- if (detailWin = MemoryDetailWindowObject,
- MUIA_Window_ParentWindow, obj,
- End) {
- set(detailWin, MUIA_MemoryDetailWin_Memory, me);
- set(detailWin, MUIA_Window_Open, TRUE);
- }
- }
-
- return 0;
- }
-
- static ULONG __saveds mListChange( struct IClass *cl,
- Object *obj,
- Msg msg )
- {
- struct MemoryWinData *mwd = INST_DATA(cl, obj);
- struct MemoryEntry *me;
-
- if (me = (struct MemoryEntry *)GetActiveEntry(mwd->mwd_MemoryList)) {
- MySetContents(mwd->mwd_MemoryText, "%s \"%s\"", me->me_Address, me->me_Name);
- set(mwd->mwd_PriorityButton, MUIA_Disabled, FALSE);
- if (!clientstate) set(mwd->mwd_MoreButton, MUIA_Disabled, FALSE);
- }
-
- return 0;
- }
-
- ULONG __asm __saveds MemoryWinDispatcher( register __a0 struct IClass *cl,
- register __a2 Object *obj,
- register __a1 Msg msg )
- {
- switch (msg->MethodID) {
- case OM_NEW: return (mNew(cl, obj, (APTR)msg));
- case OM_DISPOSE: return (mDispose(cl, obj, (APTR)msg));
- case MUIM_MemoryWin_Update: return (mUpdate(cl, obj, (APTR)msg));
- case MUIM_MemoryWin_Print: return (mPrint(cl, obj, (APTR)msg));
- case MUIM_MemoryWin_Priority: return (mPriority(cl, obj, (APTR)msg));
- case MUIM_MemoryWin_More: return (mMore(cl, obj, (APTR)msg));
- case MUIM_MemoryWin_ListChange: return (mListChange(cl, obj, (APTR)msg));
- }
-
- return (DoSuperMethodA(cl, obj, msg));
- }
-
- void PrintMemory( char *filename )
- {
- BPTR handle;
-
- if (handle = HandlePrintStart(filename)) {
- PrintFOneLine(handle, "\n Address Name Type Pri Lower Upper Attr\n\n");
- IterateList(PrintCallback, (void *)handle);
- }
-
- HandlePrintStop();
- }
-
- void SendMemList( void )
- {
- IterateList(SendCallback, NULL);
- }
-
-