/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1 * Ghidra 12.1.2 decompiler output for 0x1400c9d20 FUN_1400c9d20 * Pseudocode, not original source. */ void FUN_1400c9d20(longlong *param_1,longlong param_2,IMAGE_DOS_HEADER *param_3, IMAGE_DOS_HEADER *param_4) { int *piVar1; bool bVar2; short *psVar3; uint uVar4; int *piVar5; int *piVar6; longlong *plVar7; int *piVar8; word *pwVar9; undefined8 *puVar10; short **ppsVar11; longlong lVar12; byte *pbVar13; wchar_t *pwVar14; undefined *puVar15; IMAGE_DOS_HEADER *pIVar16; ulonglong uVar17; short *psVar18; undefined8 uVar19; undefined *puVar20; undefined8 uVar21; short *local_res10; longlong local_res18 [2]; undefined8 in_stack_fffffffffffffec0; undefined4 uVar22; undefined *local_118; undefined **local_110; undefined8 local_108; undefined8 local_100; undefined8 local_f8; undefined8 local_f0; undefined **local_e8; undefined8 local_e0; undefined8 local_d8; undefined8 local_d0; undefined8 local_c8; undefined **local_c0; undefined8 local_b8; undefined8 local_b0; undefined8 local_a8; undefined8 local_a0; int *local_98; undefined1 local_90; int *local_88; undefined1 local_80; int *local_78; undefined1 local_70; int *local_68; undefined1 local_60; int *local_58; undefined1 local_50; undefined8 local_48; uVar22 = (undefined4)((ulonglong)in_stack_fffffffffffffec0 >> 0x20); local_48 = 0xfffffffffffffffe; if (param_3 == (IMAGE_DOS_HEADER *)0x0) { pbVar13 = (byte *)0x0; } else { pbVar13 = param_3[1].e_program; } pIVar16 = param_4; FUN_1400d8980(local_res18,(longlong)pbVar13); piVar5 = (int *)(**(code **)(*(longlong *)¶m_3[2].e_cparhdr + 0x10))(); FUN_14006b350(piVar5); uVar4 = *(uint *)(param_2 + 8); if ((int)uVar4 < 1) { *(undefined1 *)(*(longlong *)(param_3[0xe].e_program + 8) + 0x40) = 0; FUN_14006b3e0((longlong)piVar5); piVar6 = (int *)(**(code **)(*(longlong *)param_1[0x29] + 0x58))(); local_88 = piVar6; FUN_14006b350(piVar6); local_80 = 1; if (DAT_1401b42cf != '\0') { (**(code **)(*(longlong *)param_1[0x29] + 200)) ((longlong *)param_1[0x29], L"Proud::CNetThreads_S::NetWorkerThread_TcpRecvCompletionCase"); } local_108 = 0; local_100 = 0; local_f8 = 0; local_f0 = 0; local_110 = Proud::ByteArray::vftable; uVar19 = 3; uVar21 = 0xb; FUN_14009dbc0((SIZE_T *)param_1[0x29],(uint *)param_3,0xb,3,(longlong)&local_110, L"Proud::CNetThreads_S::NetWorkerThread_TcpRecvCompletionCase", *(undefined4 *)(param_2 + 0xc)); FUN_140078360(&local_110); pwVar9 = param_3[1].e_res_4_ + 2; pwVar14 = L"Proud::CNetThreads_S::NetWorkerThread_TcpRecvCompletionCase"; (**(code **)(*(longlong *)pwVar9 + 0x40))(); if (*(longlong *)(param_1[0x29] + 0x17f0) != 0) { FUN_14006cb70(pwVar9,pwVar14,uVar21,uVar19); local_res10 = (short *)PTR_DAT_1401ac010; puVar10 = (undefined8 *)(*(longlong *)(param_3[0xe].e_program + 8) + 0x128); plVar7 = (longlong *)(**(code **)*puVar10)(puVar10,&local_118); puVar20 = (undefined *)*plVar7; if ((undefined *)*plVar7 == (undefined *)0x0) { puVar20 = PTR_DAT_1401ac010; } uVar17 = (ulonglong)*(uint *)(param_3[0xd].e_program + 0x38); puVar15 = &DAT_140141c90; ppsVar11 = &local_res10; FUN_140053d20((longlong *)ppsVar11, L"서버: 클라이언트 연결 해제. HostID=%d, Addr=%s, ErrorCode = %d", uVar17,puVar20); if (((local_118 != (undefined *)0x0) && (local_118 != PTR_DAT_1401ac010)) && (local_118 + -8 != (undefined *)0x0)) { piVar8 = (int *)FUN_14006cb70(ppsVar11,puVar15,uVar17,puVar20); local_68 = piVar8; FUN_14006b350(piVar8); local_60 = 1; piVar1 = (int *)(local_118 + -4); *piVar1 = *piVar1 + -1; if (*piVar1 == 0) { FUN_14006cc60(local_118 + -8); } FUN_14006b3e0((longlong)piVar8); } psVar3 = local_res10; psVar18 = local_res10; if (local_res10 == (short *)0x0) { psVar18 = (short *)PTR_DAT_1401ac010; } uVar21 = 0; lVar12 = *(longlong *)(param_1[0x29] + 0x17f0); FUN_1400cb700(lVar12,0,psVar18,puVar20); if (((psVar3 != (short *)0x0) && (psVar3 != (short *)PTR_DAT_1401ac010)) && (psVar3 + -4 != (short *)0x0)) { piVar8 = (int *)FUN_14006cb70(lVar12,uVar21,psVar18,puVar20); local_98 = piVar8; FUN_14006b350(piVar8); local_90 = 1; piVar1 = (int *)(psVar3 + -2); *piVar1 = *piVar1 + -1; if (*piVar1 == 0) { FUN_14006cc60(psVar3 + -4); } FUN_14006b3e0((longlong)piVar8); } } LAB_1400ca204: bVar2 = false; FUN_14006b3e0((longlong)piVar6); } else { puVar10 = (undefined8 *) FUN_140072240(*(longlong *)(*(longlong *)(param_3[0xe].e_program + 8) + 0x110)); uVar17 = (ulonglong)uVar4; FUN_1400f86c0((longlong *)(*(longlong *)(param_3[0xe].e_program + 8) + 200),puVar10,uVar17); FUN_1400ac2e0((longlong)param_4,0,uVar17,pIVar16); uVar4 = FUN_1400d1ee0((longlong)param_3,(longlong)param_4,uVar17,pIVar16); if (uVar4 != 0) { *(undefined1 *)(*(longlong *)(param_3[0xe].e_program + 8) + 0x40) = 0; FUN_14006b3e0((longlong)piVar5); piVar5 = (int *)(**(code **)(*(longlong *)param_1[0x29] + 0x58))(); local_78 = piVar5; FUN_14006b350(piVar5); local_70 = 1; if (DAT_1401b42cf != '\0') { (**(code **)(*(longlong *)param_1[0x29] + 200)) ((longlong *)param_1[0x29], L"Proud::CNetThreads_S::NetWorkerThread_TcpRecvCompletionCase"); } local_b8 = 0; local_b0 = 0; local_a8 = 0; local_a0 = 0; local_c0 = Proud::ByteArray::vftable; FUN_14009dbc0((SIZE_T *)param_1[0x29],(uint *)param_3,(ulonglong)uVar4,3,(longlong)&local_c0, L"Proud::CNetThreads_S::NetWorkerThread_TcpRecvCompletionCase",0); FUN_140078360(&local_c0); FUN_14006b3e0((longlong)piVar5); goto LAB_1400ca21b; } FUN_14006b3e0((longlong)piVar5); uVar21 = (**(code **)(*(longlong *)(param_1[0x29] + 0x118) + 8))(); param_3[3].e_magic[0] = (char)uVar21; param_3[3].e_magic[1] = (char)((ulonglong)uVar21 >> 8); param_3[3].e_cblp = (short)((ulonglong)uVar21 >> 0x10); param_3[3].e_cp = (short)((ulonglong)uVar21 >> 0x20); param_3[3].e_crlc = (short)((ulonglong)uVar21 >> 0x30); *(longlong *)(param_1[0x29] + 0x500) = *(longlong *)(param_1[0x29] + 0x500) + 1; *(longlong *)(param_1[0x29] + 0x540) = *(longlong *)(param_1[0x29] + 0x540) + (longlong)*(int *)(param_2 + 8); uVar21 = 0; pIVar16 = param_3; FUN_1400c9630(param_1,param_3,param_4,(IMAGE_DOS_HEADER *)0x0); bVar2 = true; FUN_14006b350(piVar5); *(undefined1 *)(*(longlong *)(param_3[0xe].e_program + 8) + 0x40) = 0; uVar4 = FUN_1400d8420(*(longlong *)(param_3[0xe].e_program + 8),pIVar16,(undefined **)param_4, uVar21); if (uVar4 != 0) { FUN_14006b3e0((longlong)piVar5); piVar6 = (int *)(**(code **)(*(longlong *)param_1[0x29] + 0x58))(); local_58 = piVar6; FUN_14006b350(piVar6); local_50 = 1; if (DAT_1401b42cf != '\0') { (**(code **)(*(longlong *)param_1[0x29] + 200)) ((longlong *)param_1[0x29], L"Proud::CNetThreads_S::NetWorkerThread_TcpRecvCompletionCase"); } local_e0 = 0; local_d8 = 0; local_d0 = 0; local_c8 = 0; local_e8 = Proud::ByteArray::vftable; (**(code **)(*(longlong *)(param_3[1].e_res_4_ + 2) + 0x38)) (param_3[1].e_res_4_ + 2,0xb,3,&local_e8, L"Proud::CNetThreads_S::NetWorkerThread_TcpRecvCompletionCase", CONCAT44(uVar22,uVar4)); FUN_140078360(&local_e8); (**(code **)(*(longlong *)(param_3[1].e_res_4_ + 2) + 0x40)) (param_3[1].e_res_4_ + 2, L"Proud::CNetThreads_S::NetWorkerThread_TcpRecvCompletionCase"); goto LAB_1400ca204; } } if (bVar2) { FUN_14006b3e0((longlong)piVar5); } LAB_1400ca21b: FUN_1400d8990(local_res18); return; }