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795 lines (669 loc) · 23.5 KB
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/*
* Process Hacker -
* network list
*
* Copyright (C) 2011-2015 wj32
*
* This file is part of Process Hacker.
*
* Process Hacker 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 3 of the License, or
* (at your option) any later version.
*
* Process Hacker 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 Process Hacker. If not, see <http://www.gnu.org/licenses/>.
*/
#include <phapp.h>
#include <netlist.h>
#include <cpysave.h>
#include <emenu.h>
#include <settings.h>
#include <colmgr.h>
#include <extmgri.h>
#include <mainwnd.h>
#include <netprv.h>
#include <phplug.h>
#include <phsettings.h>
#include <procprv.h>
BOOLEAN PhpNetworkNodeHashtableEqualFunction(
_In_ PVOID Entry1,
_In_ PVOID Entry2
);
ULONG PhpNetworkNodeHashtableHashFunction(
_In_ PVOID Entry
);
VOID PhpRemoveNetworkNode(
_In_ PPH_NETWORK_NODE NetworkNode
);
LONG PhpNetworkTreeNewPostSortFunction(
_In_ LONG Result,
_In_ PVOID Node1,
_In_ PVOID Node2,
_In_ PH_SORT_ORDER SortOrder
);
BOOLEAN NTAPI PhpNetworkTreeNewCallback(
_In_ HWND hwnd,
_In_ PH_TREENEW_MESSAGE Message,
_In_opt_ PVOID Parameter1,
_In_opt_ PVOID Parameter2,
_In_opt_ PVOID Context
);
PPH_STRING PhpGetNetworkItemProcessName(
_In_ PPH_NETWORK_ITEM NetworkItem
);
static HWND NetworkTreeListHandle;
static ULONG NetworkTreeListSortColumn;
static PH_SORT_ORDER NetworkTreeListSortOrder;
static PH_CM_MANAGER NetworkTreeListCm;
static PPH_HASHTABLE NetworkNodeHashtable; // hashtable of all nodes
static PPH_LIST NetworkNodeList; // list of all nodes
static LONG NextUniqueId = 1;
BOOLEAN PhNetworkTreeListStateHighlighting = TRUE;
static PPH_POINTER_LIST NetworkNodeStateList = NULL; // list of nodes which need to be processed
static PH_TN_FILTER_SUPPORT FilterSupport;
VOID PhNetworkTreeListInitialization(
VOID
)
{
NetworkNodeHashtable = PhCreateHashtable(
sizeof(PPH_NETWORK_NODE),
PhpNetworkNodeHashtableEqualFunction,
PhpNetworkNodeHashtableHashFunction,
100
);
NetworkNodeList = PhCreateList(100);
}
BOOLEAN PhpNetworkNodeHashtableEqualFunction(
_In_ PVOID Entry1,
_In_ PVOID Entry2
)
{
PPH_NETWORK_NODE networkNode1 = *(PPH_NETWORK_NODE *)Entry1;
PPH_NETWORK_NODE networkNode2 = *(PPH_NETWORK_NODE *)Entry2;
return networkNode1->NetworkItem == networkNode2->NetworkItem;
}
ULONG PhpNetworkNodeHashtableHashFunction(
_In_ PVOID Entry
)
{
return PhHashIntPtr((ULONG_PTR)(*(PPH_NETWORK_NODE *)Entry)->NetworkItem);
}
VOID PhInitializeNetworkTreeList(
_In_ HWND hwnd
)
{
NetworkTreeListHandle = hwnd;
PhSetControlTheme(NetworkTreeListHandle, L"explorer");
SendMessage(TreeNew_GetTooltips(NetworkTreeListHandle), TTM_SETDELAYTIME, TTDT_AUTOPOP, MAXSHORT);
TreeNew_SetCallback(hwnd, PhpNetworkTreeNewCallback, NULL);
TreeNew_SetRedraw(hwnd, FALSE);
// Default columns
PhAddTreeNewColumn(hwnd, PHNETLC_PROCESS, TRUE, L"Name", 100, PH_ALIGN_LEFT, 0, 0);
PhAddTreeNewColumn(hwnd, PHNETLC_LOCALADDRESS, TRUE, L"Local address", 120, PH_ALIGN_LEFT, 1, 0);
PhAddTreeNewColumn(hwnd, PHNETLC_LOCALPORT, TRUE, L"Local port", 50, PH_ALIGN_RIGHT, 2, DT_RIGHT);
PhAddTreeNewColumn(hwnd, PHNETLC_REMOTEADDRESS, TRUE, L"Remote address", 120, PH_ALIGN_LEFT, 3, 0);
PhAddTreeNewColumn(hwnd, PHNETLC_REMOTEPORT, TRUE, L"Remote port", 50, PH_ALIGN_RIGHT, 4, DT_RIGHT);
PhAddTreeNewColumn(hwnd, PHNETLC_PROTOCOL, TRUE, L"Protocol", 45, PH_ALIGN_LEFT, 5, 0);
PhAddTreeNewColumn(hwnd, PHNETLC_STATE, TRUE, L"State", 70, PH_ALIGN_LEFT, 6, 0);
PhAddTreeNewColumn(hwnd, PHNETLC_OWNER, TRUE, L"Owner", 80, PH_ALIGN_LEFT, 7, 0);
PhAddTreeNewColumnEx(hwnd, PHNETLC_TIMESTAMP, FALSE, L"Time stamp", 100, PH_ALIGN_LEFT, -1, 0, TRUE);
PhAddTreeNewColumn(hwnd, PHNETLC_LOCALHOSTNAME, FALSE, L"Local hostname", 120, PH_ALIGN_LEFT, -1, 0);
PhAddTreeNewColumn(hwnd, PHNETLC_REMOTEHOSTNAME, FALSE, L"Remote hostname", 120, PH_ALIGN_LEFT, -1, 0);
TreeNew_SetRedraw(hwnd, TRUE);
TreeNew_SetSort(hwnd, 0, AscendingSortOrder);
PhCmInitializeManager(&NetworkTreeListCm, hwnd, PHNETLC_MAXIMUM, PhpNetworkTreeNewPostSortFunction);
if (PhPluginsEnabled)
{
PH_PLUGIN_TREENEW_INFORMATION treeNewInfo;
treeNewInfo.TreeNewHandle = hwnd;
treeNewInfo.CmData = &NetworkTreeListCm;
PhInvokeCallback(PhGetGeneralCallback(GeneralCallbackNetworkTreeNewInitializing), &treeNewInfo);
}
PhInitializeTreeNewFilterSupport(&FilterSupport, hwnd, NetworkNodeList);
}
VOID PhLoadSettingsNetworkTreeList(
VOID
)
{
PPH_STRING settings;
PPH_STRING sortSettings;
settings = PhGetStringSetting(L"NetworkTreeListColumns");
sortSettings = PhGetStringSetting(L"NetworkTreeListSort");
PhCmLoadSettingsEx(NetworkTreeListHandle, &NetworkTreeListCm, 0, &settings->sr, &sortSettings->sr);
PhDereferenceObject(settings);
PhDereferenceObject(sortSettings);
}
VOID PhSaveSettingsNetworkTreeList(
VOID
)
{
PPH_STRING settings;
PPH_STRING sortSettings;
settings = PhCmSaveSettingsEx(NetworkTreeListHandle, &NetworkTreeListCm, 0, &sortSettings);
PhSetStringSetting2(L"NetworkTreeListColumns", &settings->sr);
PhSetStringSetting2(L"NetworkTreeListSort", &sortSettings->sr);
PhDereferenceObject(settings);
PhDereferenceObject(sortSettings);
}
struct _PH_TN_FILTER_SUPPORT *PhGetFilterSupportNetworkTreeList(
VOID
)
{
return &FilterSupport;
}
PPH_NETWORK_NODE PhAddNetworkNode(
_In_ PPH_NETWORK_ITEM NetworkItem,
_In_ ULONG RunId
)
{
PPH_NETWORK_NODE networkNode;
networkNode = PhAllocate(PhEmGetObjectSize(EmNetworkNodeType, sizeof(PH_NETWORK_NODE)));
memset(networkNode, 0, sizeof(PH_NETWORK_NODE));
PhInitializeTreeNewNode(&networkNode->Node);
if (PhNetworkTreeListStateHighlighting && RunId != 1)
{
PhChangeShStateTn(
&networkNode->Node,
&networkNode->ShState,
&NetworkNodeStateList,
NewItemState,
PhCsColorNew,
NULL
);
}
networkNode->NetworkItem = NetworkItem;
PhReferenceObject(NetworkItem);
networkNode->UniqueId = NextUniqueId++; // used to stabilize sorting
memset(networkNode->TextCache, 0, sizeof(PH_STRINGREF) * PHNETLC_MAXIMUM);
networkNode->Node.TextCache = networkNode->TextCache;
networkNode->Node.TextCacheSize = PHNETLC_MAXIMUM;
networkNode->ProcessNameText = PhpGetNetworkItemProcessName(NetworkItem);
PhAddEntryHashtable(NetworkNodeHashtable, &networkNode);
PhAddItemList(NetworkNodeList, networkNode);
if (FilterSupport.NodeList)
networkNode->Node.Visible = PhApplyTreeNewFiltersToNode(&FilterSupport, &networkNode->Node);
PhEmCallObjectOperation(EmNetworkNodeType, networkNode, EmObjectCreate);
TreeNew_NodesStructured(NetworkTreeListHandle);
return networkNode;
}
PPH_NETWORK_NODE PhFindNetworkNode(
_In_ PPH_NETWORK_ITEM NetworkItem
)
{
PH_NETWORK_NODE lookupNetworkNode;
PPH_NETWORK_NODE lookupNetworkNodePtr = &lookupNetworkNode;
PPH_NETWORK_NODE *networkNode;
lookupNetworkNode.NetworkItem = NetworkItem;
networkNode = (PPH_NETWORK_NODE *)PhFindEntryHashtable(
NetworkNodeHashtable,
&lookupNetworkNodePtr
);
if (networkNode)
return *networkNode;
else
return NULL;
}
VOID PhRemoveNetworkNode(
_In_ PPH_NETWORK_NODE NetworkNode
)
{
// Remove from the hashtable here to avoid problems in case the key is re-used.
PhRemoveEntryHashtable(NetworkNodeHashtable, &NetworkNode);
if (PhNetworkTreeListStateHighlighting)
{
PhChangeShStateTn(
&NetworkNode->Node,
&NetworkNode->ShState,
&NetworkNodeStateList,
RemovingItemState,
PhCsColorRemoved,
NetworkTreeListHandle
);
}
else
{
PhpRemoveNetworkNode(NetworkNode);
}
}
VOID PhpRemoveNetworkNode(
_In_ PPH_NETWORK_NODE NetworkNode
)
{
ULONG index;
PhEmCallObjectOperation(EmNetworkNodeType, NetworkNode, EmObjectDelete);
// Remove from list and cleanup.
if ((index = PhFindItemList(NetworkNodeList, NetworkNode)) != -1)
PhRemoveItemList(NetworkNodeList, index);
if (NetworkNode->ProcessNameText) PhDereferenceObject(NetworkNode->ProcessNameText);
if (NetworkNode->TimeStampText) PhDereferenceObject(NetworkNode->TimeStampText);
if (NetworkNode->TooltipText) PhDereferenceObject(NetworkNode->TooltipText);
PhDereferenceObject(NetworkNode->NetworkItem);
PhFree(NetworkNode);
TreeNew_NodesStructured(NetworkTreeListHandle);
}
VOID PhUpdateNetworkNode(
_In_ PPH_NETWORK_NODE NetworkNode
)
{
memset(NetworkNode->TextCache, 0, sizeof(PH_STRINGREF) * PHNETLC_MAXIMUM);
PhClearReference(&NetworkNode->TooltipText);
PhInvalidateTreeNewNode(&NetworkNode->Node, TN_CACHE_ICON);
TreeNew_NodesStructured(NetworkTreeListHandle);
}
VOID PhTickNetworkNodes(
VOID
)
{
if (NetworkTreeListSortOrder != NoSortOrder && NetworkTreeListSortColumn >= PHNETLC_MAXIMUM)
{
// Sorting is on, but it's not one of our columns. Force a rebuild. (If it was one of our
// columns, the restructure would have been handled in PhUpdateNetworkNode.)
TreeNew_NodesStructured(NetworkTreeListHandle);
}
PH_TICK_SH_STATE_TN(PH_NETWORK_NODE, ShState, NetworkNodeStateList, PhpRemoveNetworkNode, PhCsHighlightingDuration, NetworkTreeListHandle, TRUE, NULL);
}
#define SORT_FUNCTION(Column) PhpNetworkTreeNewCompare##Column
#define BEGIN_SORT_FUNCTION(Column) static int __cdecl PhpNetworkTreeNewCompare##Column( \
_In_ const void *_elem1, \
_In_ const void *_elem2 \
) \
{ \
PPH_NETWORK_NODE node1 = *(PPH_NETWORK_NODE *)_elem1; \
PPH_NETWORK_NODE node2 = *(PPH_NETWORK_NODE *)_elem2; \
PPH_NETWORK_ITEM networkItem1 = node1->NetworkItem; \
PPH_NETWORK_ITEM networkItem2 = node2->NetworkItem; \
int sortResult = 0;
#define END_SORT_FUNCTION \
if (sortResult == 0) \
sortResult = intcmp(node1->UniqueId, node2->UniqueId); \
\
return PhModifySort(sortResult, NetworkTreeListSortOrder); \
}
LONG PhpNetworkTreeNewPostSortFunction(
_In_ LONG Result,
_In_ PVOID Node1,
_In_ PVOID Node2,
_In_ PH_SORT_ORDER SortOrder
)
{
if (Result == 0)
Result = intcmp(((PPH_NETWORK_NODE)Node1)->UniqueId, ((PPH_NETWORK_NODE)Node2)->UniqueId);
return PhModifySort(Result, SortOrder);
}
BEGIN_SORT_FUNCTION(Process)
{
sortResult = PhCompareString(node1->ProcessNameText, node2->ProcessNameText, TRUE);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(LocalAddress)
{
sortResult = PhCompareStringZ(networkItem1->LocalAddressString, networkItem2->LocalAddressString, TRUE);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(LocalHostname)
{
sortResult = PhCompareStringWithNull(networkItem1->LocalHostString, networkItem2->LocalHostString, TRUE);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(LocalPort)
{
sortResult = uintcmp(networkItem1->LocalEndpoint.Port, networkItem2->LocalEndpoint.Port);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(RemoteAddress)
{
sortResult = PhCompareStringZ(networkItem1->RemoteAddressString, networkItem2->RemoteAddressString, TRUE);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(RemoteHostname)
{
sortResult = PhCompareStringWithNull(networkItem1->RemoteHostString, networkItem2->RemoteHostString, TRUE);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(RemotePort)
{
sortResult = uintcmp(networkItem1->RemoteEndpoint.Port, networkItem2->RemoteEndpoint.Port);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(Protocol)
{
sortResult = uintcmp(networkItem1->ProtocolType, networkItem2->ProtocolType);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(State)
{
sortResult = uintcmp(networkItem1->State, networkItem2->State);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(Owner)
{
sortResult = PhCompareStringWithNull(networkItem1->OwnerName, networkItem2->OwnerName, TRUE);
}
END_SORT_FUNCTION
BEGIN_SORT_FUNCTION(TimeStamp)
{
sortResult = uint64cmp(networkItem1->CreateTime.QuadPart, networkItem2->CreateTime.QuadPart);
}
END_SORT_FUNCTION
BOOLEAN NTAPI PhpNetworkTreeNewCallback(
_In_ HWND hwnd,
_In_ PH_TREENEW_MESSAGE Message,
_In_opt_ PVOID Parameter1,
_In_opt_ PVOID Parameter2,
_In_opt_ PVOID Context
)
{
PPH_NETWORK_NODE node;
if (PhCmForwardMessage(hwnd, Message, Parameter1, Parameter2, &NetworkTreeListCm))
return TRUE;
switch (Message)
{
case TreeNewGetChildren:
{
PPH_TREENEW_GET_CHILDREN getChildren = Parameter1;
if (!getChildren->Node)
{
static PVOID sortFunctions[] =
{
SORT_FUNCTION(Process),
SORT_FUNCTION(LocalAddress),
SORT_FUNCTION(LocalHostname),
SORT_FUNCTION(LocalPort),
SORT_FUNCTION(RemoteAddress),
SORT_FUNCTION(RemoteHostname),
SORT_FUNCTION(RemotePort),
SORT_FUNCTION(Protocol),
SORT_FUNCTION(State),
SORT_FUNCTION(Owner),
SORT_FUNCTION(TimeStamp)
};
int (__cdecl *sortFunction)(const void *, const void *);
if (!PhCmForwardSort(
(PPH_TREENEW_NODE *)NetworkNodeList->Items,
NetworkNodeList->Count,
NetworkTreeListSortColumn,
NetworkTreeListSortOrder,
&NetworkTreeListCm
))
{
if (NetworkTreeListSortColumn < PHNETLC_MAXIMUM)
sortFunction = sortFunctions[NetworkTreeListSortColumn];
else
sortFunction = NULL;
if (sortFunction)
{
qsort(NetworkNodeList->Items, NetworkNodeList->Count, sizeof(PVOID), sortFunction);
}
}
getChildren->Children = (PPH_TREENEW_NODE *)NetworkNodeList->Items;
getChildren->NumberOfChildren = NetworkNodeList->Count;
}
}
return TRUE;
case TreeNewIsLeaf:
{
PPH_TREENEW_IS_LEAF isLeaf = Parameter1;
isLeaf->IsLeaf = TRUE;
}
return TRUE;
case TreeNewGetCellText:
{
PPH_TREENEW_GET_CELL_TEXT getCellText = Parameter1;
PPH_NETWORK_ITEM networkItem;
node = (PPH_NETWORK_NODE)getCellText->Node;
networkItem = node->NetworkItem;
switch (getCellText->Id)
{
case PHNETLC_PROCESS:
getCellText->Text = node->ProcessNameText->sr;
break;
case PHNETLC_LOCALADDRESS:
PhInitializeStringRefLongHint(&getCellText->Text, networkItem->LocalAddressString);
break;
case PHNETLC_LOCALHOSTNAME:
getCellText->Text = PhGetStringRef(networkItem->LocalHostString);
break;
case PHNETLC_LOCALPORT:
PhInitializeStringRefLongHint(&getCellText->Text, networkItem->LocalPortString);
break;
case PHNETLC_REMOTEADDRESS:
PhInitializeStringRefLongHint(&getCellText->Text, networkItem->RemoteAddressString);
break;
case PHNETLC_REMOTEHOSTNAME:
getCellText->Text = PhGetStringRef(networkItem->RemoteHostString);
break;
case PHNETLC_REMOTEPORT:
PhInitializeStringRefLongHint(&getCellText->Text, networkItem->RemotePortString);
break;
case PHNETLC_PROTOCOL:
PhInitializeStringRefLongHint(&getCellText->Text, PhGetProtocolTypeName(networkItem->ProtocolType));
break;
case PHNETLC_STATE:
if (networkItem->ProtocolType & PH_TCP_PROTOCOL_TYPE)
PhInitializeStringRefLongHint(&getCellText->Text, PhGetTcpStateName(networkItem->State));
else
PhInitializeEmptyStringRef(&getCellText->Text);
break;
case PHNETLC_OWNER:
getCellText->Text = PhGetStringRef(networkItem->OwnerName);
break;
case PHNETLC_TIMESTAMP:
{
SYSTEMTIME systemTime;
if (networkItem->CreateTime.QuadPart != 0)
{
PhLargeIntegerToLocalSystemTime(&systemTime, &networkItem->CreateTime);
PhMoveReference(&node->TimeStampText, PhFormatDateTime(&systemTime));
getCellText->Text = node->TimeStampText->sr;
}
else
{
PhInitializeEmptyStringRef(&getCellText->Text);
}
}
break;
default:
return FALSE;
}
getCellText->Flags = TN_CACHE;
}
return TRUE;
case TreeNewGetNodeIcon:
{
PPH_TREENEW_GET_NODE_ICON getNodeIcon = Parameter1;
node = (PPH_NETWORK_NODE)getNodeIcon->Node;
if (node->NetworkItem->ProcessIconValid)
{
// TODO: Check if the icon handle is actually valid, since the process item
// might get destroyed while the network node is still valid.
getNodeIcon->Icon = node->NetworkItem->ProcessIcon;
}
else
{
PhGetStockApplicationIcon(&getNodeIcon->Icon, NULL);
}
getNodeIcon->Flags = TN_CACHE;
}
return TRUE;
case TreeNewGetCellTooltip:
{
PPH_TREENEW_GET_CELL_TOOLTIP getCellTooltip = Parameter1;
PPH_PROCESS_ITEM processItem;
node = (PPH_NETWORK_NODE)getCellTooltip->Node;
if (getCellTooltip->Column->Id != 0)
return FALSE;
if (!node->TooltipText)
{
if (processItem = PhReferenceProcessItem(node->NetworkItem->ProcessId))
{
node->TooltipText = PhGetProcessTooltipText(processItem, NULL);
PhDereferenceObject(processItem);
}
}
if (!PhIsNullOrEmptyString(node->TooltipText))
{
getCellTooltip->Text = node->TooltipText->sr;
getCellTooltip->Unfolding = FALSE;
getCellTooltip->MaximumWidth = -1;
}
else
{
return FALSE;
}
}
return TRUE;
case TreeNewSortChanged:
{
TreeNew_GetSort(hwnd, &NetworkTreeListSortColumn, &NetworkTreeListSortOrder);
// Force a rebuild to sort the items.
TreeNew_NodesStructured(hwnd);
}
return TRUE;
case TreeNewKeyDown:
{
PPH_TREENEW_KEY_EVENT keyEvent = Parameter1;
switch (keyEvent->VirtualKey)
{
case 'C':
if (GetKeyState(VK_CONTROL) < 0)
SendMessage(PhMainWndHandle, WM_COMMAND, ID_NETWORK_COPY, 0);
break;
case 'A':
if (GetKeyState(VK_CONTROL) < 0)
TreeNew_SelectRange(NetworkTreeListHandle, 0, -1);
break;
case VK_RETURN:
SendMessage(PhMainWndHandle, WM_COMMAND, ID_NETWORK_GOTOPROCESS, 0);
break;
}
}
return TRUE;
case TreeNewHeaderRightClick:
{
PH_TN_COLUMN_MENU_DATA data;
data.TreeNewHandle = hwnd;
data.MouseEvent = Parameter1;
data.DefaultSortColumn = 0;
data.DefaultSortOrder = AscendingSortOrder;
PhInitializeTreeNewColumnMenu(&data);
data.Selection = PhShowEMenu(data.Menu, hwnd, PH_EMENU_SHOW_LEFTRIGHT,
PH_ALIGN_LEFT | PH_ALIGN_TOP, data.MouseEvent->ScreenLocation.x, data.MouseEvent->ScreenLocation.y);
PhHandleTreeNewColumnMenu(&data);
PhDeleteTreeNewColumnMenu(&data);
}
return TRUE;
case TreeNewLeftDoubleClick:
{
SendMessage(PhMainWndHandle, WM_COMMAND, ID_NETWORK_GOTOPROCESS, 0);
}
return TRUE;
case TreeNewContextMenu:
{
PPH_TREENEW_CONTEXT_MENU contextMenu = Parameter1;
PhShowNetworkContextMenu(contextMenu);
}
return TRUE;
}
return FALSE;
}
PPH_STRING PhpGetNetworkItemProcessName(
_In_ PPH_NETWORK_ITEM NetworkItem
)
{
PH_FORMAT format[4];
if (!NetworkItem->ProcessId)
return PhCreateString(L"Waiting connections");
PhInitFormatS(&format[1], L" (");
PhInitFormatU(&format[2], HandleToUlong(NetworkItem->ProcessId));
PhInitFormatC(&format[3], ')');
if (NetworkItem->ProcessName)
PhInitFormatSR(&format[0], NetworkItem->ProcessName->sr);
else
PhInitFormatS(&format[0], L"Unknown process");
return PhFormat(format, 4, 96);
}
PPH_NETWORK_ITEM PhGetSelectedNetworkItem(
VOID
)
{
PPH_NETWORK_ITEM networkItem = NULL;
ULONG i;
for (i = 0; i < NetworkNodeList->Count; i++)
{
PPH_NETWORK_NODE node = NetworkNodeList->Items[i];
if (node->Node.Selected)
{
networkItem = node->NetworkItem;
break;
}
}
return networkItem;
}
VOID PhGetSelectedNetworkItems(
_Out_ PPH_NETWORK_ITEM **NetworkItems,
_Out_ PULONG NumberOfNetworkItems
)
{
PH_ARRAY array;
ULONG i;
PhInitializeArray(&array, sizeof(PVOID), 2);
for (i = 0; i < NetworkNodeList->Count; i++)
{
PPH_NETWORK_NODE node = NetworkNodeList->Items[i];
if (node->Node.Selected)
PhAddItemArray(&array, &node->NetworkItem);
}
*NumberOfNetworkItems = (ULONG)array.Count;
*NetworkItems = PhFinalArrayItems(&array);
}
VOID PhDeselectAllNetworkNodes(
VOID
)
{
TreeNew_DeselectRange(NetworkTreeListHandle, 0, -1);
}
VOID PhSelectAndEnsureVisibleNetworkNode(
_In_ PPH_NETWORK_NODE NetworkNode
)
{
PhDeselectAllNetworkNodes();
if (!NetworkNode->Node.Visible)
return;
TreeNew_SetFocusNode(NetworkTreeListHandle, &NetworkNode->Node);
TreeNew_SetMarkNode(NetworkTreeListHandle, &NetworkNode->Node);
TreeNew_SelectRange(NetworkTreeListHandle, NetworkNode->Node.Index, NetworkNode->Node.Index);
TreeNew_EnsureVisible(NetworkTreeListHandle, &NetworkNode->Node);
}
VOID PhCopyNetworkList(
VOID
)
{
PPH_STRING text;
text = PhGetTreeNewText(NetworkTreeListHandle, 0);
PhSetClipboardString(NetworkTreeListHandle, &text->sr);
PhDereferenceObject(text);
}
VOID PhWriteNetworkList(
_Inout_ PPH_FILE_STREAM FileStream,
_In_ ULONG Mode
)
{
PPH_LIST lines;
ULONG i;
lines = PhGetGenericTreeNewLines(NetworkTreeListHandle, Mode);
for (i = 0; i < lines->Count; i++)
{
PPH_STRING line;
line = lines->Items[i];
PhWriteStringAsUtf8FileStream(FileStream, &line->sr);
PhDereferenceObject(line);
PhWriteStringAsUtf8FileStream2(FileStream, L"\r\n");
}
PhDereferenceObject(lines);
}