/**
* Parse the arguments.
*
* @returns 0 on success, fully bitched exit code on failure.
*
* @param argc Argument count.
* @param argv Argument vector.
*
* @todo r=bird: The --help and --version options shall not return a
* non-zero exit code. So, this method need to grow some
* complexity. I'm to blame for that blunder :/
*/
int VBoxNetBaseService::parseArgs(int argc, char **argv)
{
RTGETOPTSTATE State;
PRTGETOPTDEF paOptionArray = getOptionsPtr();
int rc = RTGetOptInit(&State, argc, argv, paOptionArray, m->m_vecOptionDefs.size(), 0, 0 /*fFlags*/);
AssertRCReturn(rc, 49);
#if 0
/* default initialization */
m_enmTrunkType = kIntNetTrunkType_WhateverNone;
#endif
Log2(("BaseService: parseArgs enter\n"));
for (;;)
{
RTGETOPTUNION Val;
rc = RTGetOpt(&State, &Val);
if (!rc)
break;
switch (rc)
{
case 'N': // --name
m->m_ServiceName = Val.psz;
break;
case 'n': // --network
m->m_NetworkName = Val.psz;
break;
case 't': //--trunk-name
m->m_TrunkName = Val.psz;
break;
case 'T': //--trunk-type
if (!strcmp(Val.psz, "none"))
m->m_enmTrunkType = kIntNetTrunkType_None;
else if (!strcmp(Val.psz, "whatever"))
m->m_enmTrunkType = kIntNetTrunkType_WhateverNone;
else if (!strcmp(Val.psz, "netflt"))
m->m_enmTrunkType = kIntNetTrunkType_NetFlt;
else if (!strcmp(Val.psz, "netadp"))
m->m_enmTrunkType = kIntNetTrunkType_NetAdp;
else if (!strcmp(Val.psz, "srvnat"))
m->m_enmTrunkType = kIntNetTrunkType_SrvNat;
else
{
RTStrmPrintf(g_pStdErr, "Invalid trunk type '%s'\n", Val.psz);
return RTEXITCODE_SYNTAX;
}
break;
case 'a': // --mac-address
m->m_MacAddress = Val.MacAddr;
break;
case 'i': // --ip-address
m->m_Ipv4Address = Val.IPv4Addr;
break;
case 'm': // --netmask
m->m_Ipv4Netmask = Val.IPv4Addr;
break;
case 'v': // --verbose
m->m_cVerbosity++;
break;
case 'V': // --version (missed)
RTPrintf("%sr%u\n", RTBldCfgVersion(), RTBldCfgRevision());
return 1; /** @todo this exit code is wrong, of course. :/ */
case 'M': // --need-main
m->m_fNeedMain = true;
break;
case 'h': // --help (missed)
RTPrintf("%s Version %sr%u\n"
"(C) 2009-" VBOX_C_YEAR " " VBOX_VENDOR "\n"
"All rights reserved.\n"
"\n"
"Usage: %s <options>\n"
"\n"
"Options:\n",
RTProcShortName(),
RTBldCfgVersion(),
RTBldCfgRevision(),
RTProcShortName());
for (unsigned int i = 0; i < m->m_vecOptionDefs.size(); i++)
RTPrintf(" -%c, %s\n", m->m_vecOptionDefs[i]->iShort, m->m_vecOptionDefs[i]->pszLong);
usage(); /* to print Service Specific usage */
return 1; /** @todo this exit code is wrong, of course. :/ */
default:
{
int rc1 = parseOpt(rc, Val);
if (RT_FAILURE(rc1))
{
RTEXITCODE rcExit = RTGetOptPrintError(rc, &Val);
RTPrintf("Use --help for more information.\n");
return rcExit;
}
break;
}
}
}
RTMemFree(paOptionArray);
return RTEXITCODE_SUCCESS;
}
/**
* Parse the arguments.
*
* @returns 0 on success, fully bitched exit code on failure.
*
* @param argc Argument count.
* @param argv Argument vector.
*/
int VBoxNetBaseService::parseArgs(int argc, char **argv)
{
RTGETOPTSTATE State;
PRTGETOPTDEF paOptionArray = getOptionsPtr();
int rc = RTGetOptInit(&State, argc, argv, paOptionArray, m_vecOptionDefs.size(), 0, 0 /*fFlags*/);
AssertRCReturn(rc, 49);
#if 0
/* default initialization */
m_enmTrunkType = kIntNetTrunkType_WhateverNone;
#endif
Log2(("BaseService: parseArgs enter\n"));
for (;;)
{
RTGETOPTUNION Val;
rc = RTGetOpt(&State, &Val);
if (!rc)
break;
switch (rc)
{
case 'N':
m_Name = Val.psz;
break;
case 'n':
m_Network = Val.psz;
break;
case 't':
m_TrunkName = Val.psz;
break;
case 'T':
if (!strcmp(Val.psz, "none"))
m_enmTrunkType = kIntNetTrunkType_None;
else if (!strcmp(Val.psz, "whatever"))
m_enmTrunkType = kIntNetTrunkType_WhateverNone;
else if (!strcmp(Val.psz, "netflt"))
m_enmTrunkType = kIntNetTrunkType_NetFlt;
else if (!strcmp(Val.psz, "netadp"))
m_enmTrunkType = kIntNetTrunkType_NetAdp;
else if (!strcmp(Val.psz, "srvnat"))
m_enmTrunkType = kIntNetTrunkType_SrvNat;
else
{
RTStrmPrintf(g_pStdErr, "Invalid trunk type '%s'\n", Val.psz);
return 1;
}
break;
case 'a':
m_MacAddress = Val.MacAddr;
break;
case 'i':
m_Ipv4Address = Val.IPv4Addr;
break;
case 'm':
m_Ipv4Netmask = Val.IPv4Addr;
break;
case 'v':
m_cVerbosity++;
break;
case 'V':
RTPrintf("%sr%u\n", RTBldCfgVersion(), RTBldCfgRevision());
return 1;
case 'h':
RTPrintf("VBoxNetDHCP Version %s\n"
"(C) 2009-" VBOX_C_YEAR " " VBOX_VENDOR "\n"
"All rights reserved.\n"
"\n"
"Usage: VBoxNetDHCP <options>\n"
"\n"
"Options:\n",
RTBldCfgVersion());
for (unsigned int i = 0; i < m_vecOptionDefs.size(); i++)
RTPrintf(" -%c, %s\n", m_vecOptionDefs[i]->iShort, m_vecOptionDefs[i]->pszLong);
usage(); /* to print Service Specific usage */
return 1;
default:
int rc1 = parseOpt(rc, Val);
if (RT_FAILURE(rc1))
{
rc = RTGetOptPrintError(rc, &Val);
RTPrintf("Use --help for more information.\n");
return rc;
}
}
}
RTMemFree(paOptionArray);
return rc;
}
