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netstat: Implement the UDP table output.
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@ -1,5 +1,5 @@
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/*
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* Copyright 2011-2012 André Hentschel
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* Copyright 2011-2013 André Hentschel
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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@ -39,6 +39,7 @@ static const WCHAR fmtn[] = {'\n', 0};
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static const WCHAR fmtnn[] = {'\n', '%', 's', '\n', 0};
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static const WCHAR fmtcolon[] = {'%', 's', ':', '%', 's', 0};
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static const WCHAR fmttcpout[] = {' ', ' ', '%', '-', '6', 's', ' ', '%', '-', '2', '2', 's', ' ', '%', '-', '2', '2', 's', ' ', '%', 's', '\n', 0};
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static const WCHAR fmtudpout[] = {' ', ' ', '%', '-', '6', 's', ' ', '%', '-', '2', '2', 's', ' ', '*', ':', '*', '\n', 0};
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/* =========================================================================
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* Output a unicode string. Ideally this will go to the console
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@ -143,11 +144,21 @@ static WCHAR *NETSTAT_host_name(UINT ip, WCHAR name[])
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return name;
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}
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static void NETSTAT_tcp_header(void)
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{
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WCHAR local[22], remote[22], state[22];
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NETSTAT_wprintf(fmtnn, NETSTAT_load_message(IDS_TCP_ACTIVE_CONN));
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NETSTAT_wprintf(fmtn);
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strcpyW(local, NETSTAT_load_message(IDS_TCP_LOCAL_ADDR));
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strcpyW(remote, NETSTAT_load_message(IDS_TCP_REMOTE_ADDR));
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strcpyW(state, NETSTAT_load_message(IDS_TCP_STATE));
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NETSTAT_wprintf(fmttcpout, NETSTAT_load_message(IDS_TCP_PROTO), local, remote, state);
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}
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static void NETSTAT_tcp_table(void)
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{
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PMIB_TCPTABLE table;
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DWORD err, size, i;
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WCHAR local[22], remote[22], state[22];
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WCHAR HostIp[MAX_HOSTNAME_LEN], HostPort[32];
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WCHAR RemoteIp[MAX_HOSTNAME_LEN], RemotePort[32];
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WCHAR Host[MAX_HOSTNAME_LEN + 32];
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@ -163,12 +174,7 @@ static void NETSTAT_tcp_table(void)
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if (err) return;
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NETSTAT_wprintf(fmtnn, NETSTAT_load_message(IDS_TCP_ACTIVE_CONN));
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NETSTAT_wprintf(fmtn);
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strcpyW(local, NETSTAT_load_message(IDS_TCP_LOCAL_ADDR));
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strcpyW(remote, NETSTAT_load_message(IDS_TCP_REMOTE_ADDR));
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strcpyW(state, NETSTAT_load_message(IDS_TCP_STATE));
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NETSTAT_wprintf(fmttcpout, NETSTAT_load_message(IDS_TCP_PROTO), local, remote, state);
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NETSTAT_tcp_header();
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for (i = 0; i < table->dwNumEntries; i++)
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{
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@ -189,6 +195,36 @@ static void NETSTAT_tcp_table(void)
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HeapFree(GetProcessHeap(), 0, table);
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}
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static void NETSTAT_udp_table(void)
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{
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PMIB_UDPTABLE table;
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DWORD err, size, i;
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WCHAR HostIp[MAX_HOSTNAME_LEN], HostPort[32];
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WCHAR Host[MAX_HOSTNAME_LEN + 32];
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size = sizeof(MIB_UDPTABLE);
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do
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{
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table = (PMIB_UDPTABLE)HeapAlloc(GetProcessHeap(), 0, size);
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err = GetUdpTable(table, &size, TRUE);
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if (err != NO_ERROR) HeapFree(GetProcessHeap(), 0, table);
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} while (err == ERROR_INSUFFICIENT_BUFFER);
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if (err) return;
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NETSTAT_tcp_header();
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for (i = 0; i < table->dwNumEntries; i++)
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{
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NETSTAT_host_name(table->table[i].dwLocalAddr, HostIp);
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NETSTAT_port_name(table->table[i].dwLocalPort, HostPort);
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sprintfW(Host, fmtcolon, HostIp, HostPort);
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NETSTAT_wprintf(fmtudpout, udpW, Host);
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}
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HeapFree(GetProcessHeap(), 0, table);
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}
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static NETSTATPROTOCOLS NETSTAT_get_protocol(WCHAR name[])
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{
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if (!strcmpiW(name, ipW)) return PROT_IP;
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@ -231,6 +267,9 @@ int wmain(int argc, WCHAR *argv[])
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case PROT_TCP:
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NETSTAT_tcp_table();
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break;
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case PROT_UDP:
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NETSTAT_udp_table();
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break;
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default:
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WINE_FIXME("Protocol not yet implemented: %s\n", debugstr_w(argv[1]));
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}
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