int main(int argc,char **argv)
{
InitModuleObjects();
EnableSEHtoExceptionMapping();
#ifndef __64BIT__
// Restrict stack sizes on 32-bit systems
Thread::setDefaultStackSize(0x10000); // 64K stack (also set in windows DSP)
#endif
Owned<IFile> sentinelFile = createSentinelTarget();
removeSentinelFile(sentinelFile);
SocketEndpoint listenep;
unsigned sendbufsize = 0;
unsigned recvbufsize = 0;
int i = 1;
bool isdaemon = (memicmp(argv[0]+strlen(argv[0])-4,".exe",4)==0);
// bit of a kludge for windows - if .exe not specified then not daemon
bool locallisten = false;
const char *logdir=NULL;
bool requireauthenticate = false;
StringBuffer logDir;
StringBuffer instanceName;
//Get SSL Settings
const char * sslCertFile;
bool useSSL;
unsigned short dafsPort;//DAFILESRV_PORT or SECURE_DAFILESRV_PORT
querySecuritySettings(&useSSL, &dafsPort, &sslCertFile, NULL);
unsigned parallelRequestLimit = DEFAULT_PARALLELREQUESTLIMIT;
unsigned throttleDelayMs = DEFAULT_THROTTLEDELAYMS;
unsigned throttleCPULimit = DEFAULT_THROTTLECPULIMIT;
Owned<IPropertyTree> env = getHPCCEnvironment();
if (env)
{
StringBuffer dafilesrvPath("Software/DafilesrvProcess");
if (instanceName.length())
dafilesrvPath.appendf("[@name=\"%s\"]", instanceName.str());
IPropertyTree *daFileSrv = env->queryPropTree(dafilesrvPath);
if (daFileSrv)
{
// global DaFileSrv settings:
parallelRequestLimit = daFileSrv->getPropInt("@parallelRequestLimit", DEFAULT_PARALLELREQUESTLIMIT);
throttleDelayMs = daFileSrv->getPropInt("@throttleDelayMs", DEFAULT_THROTTLEDELAYMS);
throttleCPULimit = daFileSrv->getPropInt("@throttleCPULimit", DEFAULT_THROTTLECPULIMIT);
// any overrides by Instance definitions?
// NB: This won't work if netAddress is "." or if we start supporting hostnames there
StringBuffer ipStr;
queryHostIP().getIpText(ipStr);
VStringBuffer daFileSrvPath("Instance[@netAddress=\"%s\"]", ipStr.str());
IPropertyTree *dafileSrvInstance = daFileSrv->queryPropTree(daFileSrvPath);
if (dafileSrvInstance)
{
parallelRequestLimit = dafileSrvInstance->getPropInt("@parallelRequestLimit", parallelRequestLimit);
throttleDelayMs = dafileSrvInstance->getPropInt("@throttleDelayMs", throttleDelayMs);
throttleCPULimit = dafileSrvInstance->getPropInt("@throttleCPULimit", throttleCPULimit);
}
}
}
while (argc>i) {
if (stricmp(argv[i],"-D")==0) {
i++;
isdaemon = true;
}
else if (stricmp(argv[i],"-R")==0) { // for remote run
i++;
#ifdef _WIN32
isdaemon = false;
#else
isdaemon = true;
#endif
}
else if (stricmp(argv[i],"-A")==0) {
i++;
requireauthenticate = true;
}
else if ((argv[i][0]=='-')&&(toupper(argv[i][1])=='T')&&(!argv[i][2]||isdigit(argv[i][2]))) {
if (argv[i][2])
setDafsTrace(NULL,(byte)atoi(argv[i]+2));
i++;
isdaemon = false;
}
else if ((argc>i+1)&&(stricmp(argv[i],"-L")==0)) {
i++;
logDir.clear().append(argv[i++]);
}
else if ((argc>i+1)&&(stricmp(argv[i],"-I")==0)) {
i++;
instanceName.clear().append(argv[i++]);
}
else if (stricmp(argv[i],"-LOCAL")==0) {
i++;
locallisten = true;
}
else if (stricmp(argv[i],"-NOSSL")==0) {//overrides config setting
i++;
if (useSSL)
{
PROGLOG("DaFileSrv SSL specified in config but overridden by -NOSSL in command line");
useSSL = false;
dafsPort = DAFILESRV_PORT;
}
}
else
break;
}
if (useSSL && !sslCertFile)
{
ERRLOG("DaFileSrv SSL specified but certificate file information missing from environment.conf");
exit(-1);
}
if (0 == logDir.length())
{
getConfigurationDirectory(NULL,"log","dafilesrv",instanceName.str(),logDir);
if (0 == logDir.length())
logDir.append(".");
}
if (instanceName.length())
{
addPathSepChar(logDir);
logDir.append(instanceName.str());
}
#ifdef _WIN32
if ((argc>i)&&(stricmp(argv[i],"-install")==0)) {
if (installService(DAFS_SERVICE_NAME,DAFS_SERVICE_DISPLAY_NAME,NULL)) {
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Installed");
return 0;
}
return 1;
}
if ((argc>i)&&(stricmp(argv[i],"-remove")==0)) {
if (uninstallService(DAFS_SERVICE_NAME,DAFS_SERVICE_DISPLAY_NAME)) {
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Uninstalled");
return 0;
}
return 1;
}
#endif
if (argc == i)
listenep.port = dafsPort;
else {
if (strchr(argv[i],'.')||!isdigit(argv[i][0]))
listenep.set(argv[i], dafsPort);
else
listenep.port = atoi(argv[i]);
if (listenep.port==0) {
usage();
exit(-1);
}
sendbufsize = (argc>i+1)?(atoi(argv[i+1])*1024):0;
recvbufsize = (argc>i+2)?(atoi(argv[i+2])*1024):0;
}
if (isdaemon) {
#ifdef _WIN32
class cserv: public CService
{
bool stopped;
bool started;
SocketEndpoint listenep;
bool useSSL;
bool requireauthenticate;
class cpollthread: public Thread
{
cserv *parent;
public:
cpollthread( cserv *_parent )
: Thread("CService::cpollthread"), parent(_parent)
{
}
int run()
{
while (parent->poll())
Sleep(1000);
return 1;
}
} pollthread;
Owned<IRemoteFileServer> server;
public:
cserv(SocketEndpoint _listenep, bool _useSSL)
: listenep(_listenep),useSSL(_useSSL),pollthread(this)
{
stopped = false;
started = false;
}
virtual ~cserv()
{
stopped = true;
if (started)
pollthread.join();
}
bool init()
{
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Initialized");
started = true;
pollthread.start();
return true;
}
bool poll()
{
if (stopped||!running()) {
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Stopping");
if (server) {
server->stop();
server.clear();
}
return false;
}
return true;
}
void run()
{
// Get params from HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DaFileSrv\Parameters
int requireauthenticate=0;
HKEY hkey;
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
"SYSTEM\\CurrentControlSet\\Services\\DaFileSrv\\Parameters",
0,
KEY_QUERY_VALUE,
&hkey) == ERROR_SUCCESS) {
DWORD dwType = 0;
DWORD dwSize = sizeof(requireauthenticate);
RegQueryValueEx(hkey,
"RequireAuthentication",
NULL,
&dwType,
(BYTE*)&requireauthenticate,
&dwSize);
RegCloseKey(hkey);
}
StringBuffer eps;
if (listenep.isNull())
eps.append(listenep.port);
else
listenep.getUrlStr(eps);
enableDafsAuthentication(requireauthenticate!=0);
PROGLOG("Opening " DAFS_SERVICE_DISPLAY_NAME " on %s%s", useSSL?"SECURE ":"",eps.str());
const char * verstring = remoteServerVersionString();
PROGLOG("Version: %s", verstring);
PROGLOG("Authentication:%s required",requireauthenticate?"":" not");
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Running");
server.setown(createRemoteFileServer(parallelRequestLimit, throttleDelayMs, throttleCPULimit));
try {
server->run(listenep, useSSL);
}
catch (IException *e) {
EXCLOG(e,DAFS_SERVICE_NAME);
e->Release();
}
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Stopped");
stopped = true;
}
} service(listenep, useSSL);
service.start();
return 0;
#else
int ret = initDaemon();
if (ret)
return ret;
#endif
}
{
Owned<IComponentLogFileCreator> lf = createComponentLogFileCreator(logDir.str(), "DAFILESRV");
lf->setCreateAliasFile(false);
lf->setMaxDetail(TopDetail);
lf->beginLogging();
}
PROGLOG("Parallel request limit = %d, throttleDelayMs = %d, throttleCPULimit = %d", parallelRequestLimit, throttleDelayMs, throttleCPULimit);
const char * verstring = remoteServerVersionString();
StringBuffer eps;
if (listenep.isNull())
eps.append(listenep.port);
else
listenep.getUrlStr(eps);
enableDafsAuthentication(requireauthenticate);
PROGLOG("Opening Dali File Server on %s%s", useSSL?"SECURE ":"",eps.str());
PROGLOG("Version: %s", verstring);
PROGLOG("Authentication:%s required",requireauthenticate?"":" not");
startPerformanceMonitor(10*60*1000, PerfMonStandard);
server.setown(createRemoteFileServer(parallelRequestLimit, throttleDelayMs, throttleCPULimit));
writeSentinelFile(sentinelFile);
try {
server->run(listenep, useSSL);
}
catch (IException *e) {
EXCLOG(e,"DAFILESRV");
e->Release();
}
if (server)
server->stop();
server.clear();
PROGLOG("Stopped Dali File Server");
return 0;
}
CEspConfig::CEspConfig(IProperties* inputs, IPropertyTree* envpt, IPropertyTree* procpt, bool isDali)
{
hsami_=0;
serverstatus=NULL;
useDali=false;
if(inputs)
m_inputs.setown(inputs);
if(!envpt || !procpt)
return;
m_envpt.setown(envpt);
m_cfg.setown(procpt);
loadBuiltIns();
// load options
const char* level = m_cfg->queryProp("@logLevel");
m_options.logLevel = level ? atoi(level) : LogMin;
m_options.logReq = m_cfg->getPropBool("@logRequests", true);
m_options.logResp = m_cfg->getPropBool("@logResponses", false);
m_options.frameTitle.set(m_cfg->queryProp("@name"));
m_options.slowProcessingTime = m_cfg->getPropInt("@slowProcessingTime", 30) * 1000; //in msec
if (!m_cfg->getProp("@name", m_process))
{
ERRLOG("EspProcess name not found");
}
else
{
DBGLOG("ESP process name [%s]", m_process.str());
IPropertyTreeIterator *pt_iter = NULL;
StringBuffer daliservers;
if (m_cfg->getProp("@daliServers", daliservers))
initDali(daliservers.str());
#ifndef _DEBUG
startPerformanceMonitor(m_cfg->getPropInt("@perfReportDelay", 60)*1000);
#endif
//get the local computer name:
m_cfg->getProp("@computer", m_computer);
//get the local computer information:
StringBuffer xpath;
xpath.appendf("Hardware/Computer[@name=\"%s\"]", m_computer.str());
IPropertyTree *computer = m_envpt->queryPropTree(xpath.str());
if (computer)
{
StringBuffer address;
computer->getProp("@netAddress", address);
int port = m_cfg->getPropInt("@port", 1500);
if(strcmp(address.str(), ".") == 0)
{
GetHostName(address.clear());
}
m_address.set(address.str(), (unsigned short) port);
}
xpath.clear();
xpath.append("EspService");
pt_iter = m_cfg->getElements(xpath.str());
if (pt_iter!=NULL)
{
IPropertyTree *ptree = NULL;
pt_iter->first();
while(pt_iter->isValid())
{
ptree = &pt_iter->query();
if (ptree)
{
srv_cfg *svcfg = new srv_cfg;
ptree->getProp("@name", svcfg->name);
ptree->getProp("@type", svcfg->type);
ptree->getProp("@plugin", svcfg->plugin);
fixPlugin(svcfg->plugin);
map<string, srv_cfg*>::value_type en(svcfg->name.str(), svcfg);
m_services.insert(en);
}
pt_iter->next();
}
pt_iter->Release();
pt_iter=NULL;
}
xpath.clear();
xpath.append("EspProtocol");
pt_iter = m_cfg->getElements(xpath.str());
if (pt_iter!=NULL)
{
IPropertyTree *ptree = NULL;
pt_iter->first();
while(pt_iter->isValid())
{
ptree = &pt_iter->query();
if (ptree)
{
protocol_cfg *pcfg = new protocol_cfg;
ptree->getProp("@name", pcfg->name);
ptree->getProp("@plugin", pcfg->plugin);
fixPlugin(pcfg->plugin);
ptree->getProp("@type", pcfg->type);
map<string, protocol_cfg*>::value_type en(pcfg->name.str(), pcfg);
m_protocols.insert(en);
}
pt_iter->next();
}
pt_iter->Release();
pt_iter=NULL;
}
xpath.clear();
xpath.append("EspBinding");
pt_iter = m_cfg->getElements(xpath.str());
if (pt_iter!=NULL)
{
IPropertyTree *ptree = NULL;
pt_iter->first();
while(pt_iter->isValid())
{
ptree = &pt_iter->query();
if (ptree)
{
binding_cfg *bcfg = new binding_cfg;
ptree->getProp("@name", bcfg->name);
ptree->getProp("@type", bcfg->type);
ptree->getProp("@plugin", bcfg->plugin);
fixPlugin(bcfg->plugin);
bcfg->isDefault = ptree->getPropBool("@defaultBinding", false);
StringBuffer addr;
ptree->getProp("@netAddress", addr);
if(strcmp(addr.str(), ".") == 0)
{
bcfg->address.append("0.0.0.0");
}
else
{
bcfg->address.append(addr.str());
}
StringBuffer portstr;
ptree->getProp("@port", portstr);
bcfg->port = atoi(portstr.str());
ptree->getProp("@service", bcfg->service_name);
ptree->getProp("@protocol", bcfg->protocol_name);
m_bindings.push_back(bcfg);
}
pt_iter->next();
}
pt_iter->Release();
pt_iter=NULL;
}
}
}
int main(int argc,char **argv)
{
InitModuleObjects();
EnableSEHtoExceptionMapping();
#ifndef __64BIT__
Thread::setDefaultStackSize(0x10000); // 64K stack (also set in windows DSP)
#endif
StringBuffer logDir;
#ifdef _WIN32
logDir.append("c:\\");
#else
if (checkDirExists("/c$"))
logDir.append("/c$/");
#endif
Owned<IFile> sentinelFile = createSentinelTarget();
removeSentinelFile(sentinelFile);
SocketEndpoint listenep;
unsigned sendbufsize = 0;
unsigned recvbufsize = 0;
int i = 1;
bool isdaemon = (memicmp(argv[0]+strlen(argv[0])-4,".exe",4)==0);
// bit of a kludge for windows - if .exe not specified then not daemon
bool locallisten = false;
const char *logdir=NULL;
bool requireauthenticate = false;
while (argc>i) {
if (stricmp(argv[i],"-D")==0) {
i++;
isdaemon = true;
}
else if (stricmp(argv[i],"-R")==0) { // for remote run
i++;
#ifdef _WIN32
isdaemon = false;
#else
isdaemon = true;
#endif
}
else if (stricmp(argv[i],"-A")==0) {
i++;
requireauthenticate = true;
}
else if ((argv[i][0]=='-')&&(toupper(argv[i][1])=='T')&&(!argv[i][2]||isdigit(argv[i][2]))) {
if (argv[i][2])
setDafsTrace(NULL,(byte)atoi(argv[i]+2));
i++;
isdaemon = false;
}
else if ((argc>i+1)&&(stricmp(argv[i],"-L")==0)) {
i++;
logDir.clear().append(argv[i++]);
addPathSepChar(logDir);
}
else if (stricmp(argv[i],"-LOCAL")==0) {
i++;
locallisten = true;
}
else
break;
}
#ifdef _WIN32
if ((argc>i)&&(stricmp(argv[i],"-install")==0)) {
if (installService(DAFS_SERVICE_NAME,DAFS_SERVICE_DISPLAY_NAME,NULL)) {
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Installed");
return 0;
}
return 1;
}
if ((argc>i)&&(stricmp(argv[i],"-remove")==0)) {
if (uninstallService(DAFS_SERVICE_NAME,DAFS_SERVICE_DISPLAY_NAME)) {
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Uninstalled");
return 0;
}
return 1;
}
#endif
if (argc == i)
listenep.port = DAFILESRV_PORT;
else {
if (strchr(argv[i],'.')||!isdigit(argv[i][0]))
listenep.set(argv[i],DAFILESRV_PORT);
else
listenep.port = atoi(argv[i]);
if (listenep.port==0) {
usage();
exit(-1);
}
sendbufsize = (argc>i+1)?(atoi(argv[i+1])*1024):0;
recvbufsize = (argc>i+2)?(atoi(argv[i+2])*1024):0;
}
if (isdaemon) {
#ifdef _WIN32
class cserv: public CService
{
bool stopped;
bool started;
SocketEndpoint listenep;
bool requireauthenticate;
class cpollthread: public Thread
{
cserv *parent;
public:
cpollthread( cserv *_parent )
: Thread("CService::cpollthread"), parent(_parent)
{
}
int run()
{
while (parent->poll())
Sleep(1000);
return 1;
}
} pollthread;
Owned<IRemoteFileServer> server;
public:
cserv(SocketEndpoint _listenep)
: listenep(_listenep),pollthread(this)
{
stopped = false;
started = false;
}
virtual ~cserv()
{
stopped = true;
if (started)
pollthread.join();
}
bool init()
{
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Initialized");
started = true;
pollthread.start();
return true;
}
bool poll()
{
if (stopped||!running()) {
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Stopping");
if (server) {
server->stop();
server.clear();
}
return false;
}
return true;
}
void run()
{
// Get params from HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DaFileSrv\Parameters
int requireauthenticate=0;
HKEY hkey;
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
"SYSTEM\\CurrentControlSet\\Services\\DaFileSrv\\Parameters",
0,
KEY_QUERY_VALUE,
&hkey) == ERROR_SUCCESS) {
DWORD dwType = 0;
DWORD dwSize = sizeof(requireauthenticate);
RegQueryValueEx(hkey,
"RequireAuthentication",
NULL,
&dwType,
(BYTE*)&requireauthenticate,
&dwSize);
RegCloseKey(hkey);
}
StringBuffer eps;
if (listenep.isNull())
eps.append(listenep.port);
else
listenep.getUrlStr(eps);
enableDafsAuthentication(requireauthenticate!=0);
PROGLOG("Opening "DAFS_SERVICE_DISPLAY_NAME" on %s", eps.str());
const char * verstring = remoteServerVersionString();
PROGLOG("Version: %s", verstring);
PROGLOG("Authentication:%s required",requireauthenticate?"":" not");
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Running");
server.setown(createRemoteFileServer());
try {
server->run(listenep);
}
catch (IException *e) {
EXCLOG(e,DAFS_SERVICE_NAME);
e->Release();
}
PROGLOG(DAFS_SERVICE_DISPLAY_NAME " Stopped");
stopped = true;
}
} service(listenep);
service.start();
return 0;
#else
int ret = initDaemon();
if (ret)
return ret;
#endif
}
{
Owned<IComponentLogFileCreator> lf = createComponentLogFileCreator(logDir.str(), "DAFILESRV");
lf->setCreateAliasFile(false);
lf->setMaxDetail(TopDetail);
lf->beginLogging();
}
const char * verstring = remoteServerVersionString();
StringBuffer eps;
if (listenep.isNull())
eps.append(listenep.port);
else
listenep.getUrlStr(eps);
enableDafsAuthentication(requireauthenticate);
PROGLOG("Opening Dali File Server on %s", eps.str());
PROGLOG("Version: %s", verstring);
PROGLOG("Authentication:%s required",requireauthenticate?"":" not");
startPerformanceMonitor(10*60*1000, PerfMonStandard);
server.setown(createRemoteFileServer());
writeSentinelFile(sentinelFile);
try {
server->run(listenep);
}
catch (IException *e) {
EXCLOG(e,"DAFILESRV");
e->Release();
}
if (server)
server->stop();
server.clear();
PROGLOG("Stopped Dali File Server");
return 0;
}