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2008-06-11 Esteban Sanchez <estebans@artica.es>

Browse Source 
* pandora_windows_service.cc, modules/pandora_module_list.cc: Deleted
        debug output.

        * modules/pandora_module_exec.cc: Reindented the code. Add blank
        output to the module if there were nothing to read (like when the
        executions return nothing).

        * bin/PandoraAgent.exe: Updated to commit.



git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@854 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
This commit is contained in:
esanchezm 2008-06-11 14:58:53 +00:00
parent 48ed82ba8c
commit 6d05eec1c6
6 changed files with 126 additions and 116 deletions
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11
pandora_agents/win32/ChangeLog
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@ -1,3 +1,14 @@
2008-06-11 Esteban Sanchez <estebans@artica.es>
* pandora_windows_service.cc, modules/pandora_module_list.cc: Deleted
debug output.
* modules/pandora_module_exec.cc: Reindented the code. Add blank
output to the module if there were nothing to read (like when the
executions return nothing).
* bin/PandoraAgent.exe: Updated to commit.
2008-06-11 Esteban Sanchez <estebans@artica.es> 2008-06-11 Esteban Sanchez <estebans@artica.es>
* bin/libodbc++.dll: Added to repository. Needed to run agent since * bin/libodbc++.dll: Added to repository. Needed to run agent since

BIN
pandora_agents/win32/bin/PandoraAgent.exe
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Binary file not shown.

3
pandora_agents/win32/modules/pandora_module.cc
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@ -294,7 +294,6 @@ Pandora_Module::getXml () {
TiXmlText *text; TiXmlText *text;
string item_clean, data_clean, desc_clean; string item_clean, data_clean, desc_clean;
Pandora_Data *data; Pandora_Data *data;
pandoraDebug ("%s getXML begin", module_name.c_str ()); pandoraDebug ("%s getXML begin", module_name.c_str ());
@ -317,7 +316,7 @@ Pandora_Module::getXml () {
root->InsertEndChild (*element); root->InsertEndChild (*element);
delete element; delete element;
delete text; delete text;
if (this->data_list && this->data_list->size () > 1) { if (this->data_list && this->data_list->size () > 1) {
list<Pandora_Data *>::iterator iter; list<Pandora_Data *>::iterator iter;

224
pandora_agents/win32/modules/pandora_module_exec.cc
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@ -36,127 +36,129 @@ using namespace Pandora_Modules;
*/ */
Pandora_Module_Exec::Pandora_Module_Exec (string name, string exec) Pandora_Module_Exec::Pandora_Module_Exec (string name, string exec)
: Pandora_Module (name) { : Pandora_Module (name) {
this->module_exec = "cmd.exe /c \"" + exec + "\""; this->module_exec = "cmd.exe /c \"" + exec + "\"";
this->setKind (module_exec_str); this->setKind (module_exec_str);
} }
void void
Pandora_Module_Exec::run () { Pandora_Module_Exec::run () {
STARTUPINFO si; STARTUPINFO si;
PROCESS_INFORMATION pi; PROCESS_INFORMATION pi;
DWORD retval; DWORD retval;
SECURITY_ATTRIBUTES attributes; SECURITY_ATTRIBUTES attributes;
HANDLE out, new_stdout, out_read, job; HANDLE out, new_stdout, out_read, job;
string working_dir; string working_dir;
try { try {
Pandora_Module::run (); Pandora_Module::run ();
} catch (Interval_Not_Fulfilled e) { } catch (Interval_Not_Fulfilled e) {
this->has_output = false; this->has_output = false;
return; return;
} }
/* Set the bInheritHandle flag so pipe handles are inherited. */ /* Set the bInheritHandle flag so pipe handles are inherited. */
attributes.nLength = sizeof (SECURITY_ATTRIBUTES); attributes.nLength = sizeof (SECURITY_ATTRIBUTES);
attributes.bInheritHandle = TRUE; attributes.bInheritHandle = TRUE;
attributes.lpSecurityDescriptor = NULL; attributes.lpSecurityDescriptor = NULL;
/* Create a job to kill the child tree if it become zombie */ /* Create a job to kill the child tree if it become zombie */
/* CAUTION: In order to work this, WINVER should be defined to 0x0500. /* CAUTION: In order to compile this, WINVER should be defined to 0x0500.
This may need no change, since it was redefined by the This may need no change, since it was redefined by the
program, but if needed, the macro is defined program, but if needed, the macro is defined
in <windef.h> */ in <windef.h> */
job = CreateJobObject (&attributes, this->module_name.c_str ()); job = CreateJobObject (&attributes, this->module_name.c_str ());
if (job == NULL) { if (job == NULL) {
pandoraLog ("CreateJobObject bad. Err: %d", GetLastError ()); pandoraLog ("CreateJobObject bad. Err: %d", GetLastError ());
this->has_output = false; this->has_output = false;
return; return;
} }
/* Get the handle to the current STDOUT. */ /* Get the handle to the current STDOUT. */
out = GetStdHandle (STD_OUTPUT_HANDLE); out = GetStdHandle (STD_OUTPUT_HANDLE);
if (! CreatePipe (&out_read, &new_stdout, &attributes, 0)) { if (! CreatePipe (&out_read, &new_stdout, &attributes, 0)) {
pandoraLog ("CreatePipe failed. Err: %d", GetLastError ()); pandoraLog ("CreatePipe failed. Err: %d", GetLastError ());
this->has_output = false; this->has_output = false;
return; return;
} }
/* Ensure the read handle to the pipe for STDOUT is not inherited */ /* Ensure the read handle to the pipe for STDOUT is not inherited */
SetHandleInformation (out_read, HANDLE_FLAG_INHERIT, 0); SetHandleInformation (out_read, HANDLE_FLAG_INHERIT, 0);
/* Set up members of the STARTUPINFO structure. */ /* Set up members of the STARTUPINFO structure. */
ZeroMemory (&si, sizeof (si)); ZeroMemory (&si, sizeof (si));
GetStartupInfo (&si); GetStartupInfo (&si);
si.cb = sizeof (si); si.cb = sizeof (si);
si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW; si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
si.wShowWindow = SW_HIDE; si.wShowWindow = SW_HIDE;
si.hStdError = new_stdout; si.hStdError = new_stdout;
si.hStdOutput = new_stdout; si.hStdOutput = new_stdout;
/* Set up members of the PROCESS_INFORMATION structure. */ /* Set up members of the PROCESS_INFORMATION structure. */
ZeroMemory (&pi, sizeof (pi)); ZeroMemory (&pi, sizeof (pi));
pandoraDebug ("Executing: %s", this->module_exec.c_str ()); pandoraDebug ("Executing: %s", this->module_exec.c_str ());
/* Set the working directory of the process. It's "utils" directory /* Set the working directory of the process. It's "utils" directory
to find the GNU W32 tools */ to find the GNU W32 tools */
working_dir = getPandoraInstallDir () + "util\\"; working_dir = getPandoraInstallDir () + "util\\";
/* Create the child process. */ /* Create the child process. */
if (! CreateProcess (NULL, (CHAR *) this->module_exec.c_str (), NULL, if (! CreateProcess (NULL, (CHAR *) this->module_exec.c_str (), NULL,
NULL, TRUE, CREATE_SUSPENDED, NULL, NULL, TRUE, CREATE_SUSPENDED, NULL,
working_dir.c_str (), &si, &pi)) { working_dir.c_str (), &si, &pi)) {
pandoraLog ("Pandora_Module_Exec: %s CreateProcess failed. Err: %d", pandoraLog ("Pandora_Module_Exec: %s CreateProcess failed. Err: %d",
this->module_name.c_str (), GetLastError ()); this->module_name.c_str (), GetLastError ());
this->has_output = false; this->has_output = false;
} else { } else {
char buffer[BUFSIZE + 1]; char buffer[BUFSIZE + 1];
unsigned long read, avail; unsigned long read, avail;
if (! AssignProcessToJobObject (job, pi.hProcess)) { if (! AssignProcessToJobObject (job, pi.hProcess)) {
pandoraLog ("Could not assigned proccess to job (error %d)", pandoraLog ("Could not assigned proccess to job (error %d)",
GetLastError ()); GetLastError ());
} }
ResumeThread (pi.hThread); ResumeThread (pi.hThread);
/* Wait until process exits. */ /* Wait until process exits. */
/* TODO: The time should be an attribute*/ /* TODO: The time should be an attribute*/
WaitForSingleObject (pi.hProcess, 15000); WaitForSingleObject (pi.hProcess, 15000);
GetExitCodeProcess (pi.hProcess, &retval); GetExitCodeProcess (pi.hProcess, &retval);
if (retval != 0) { if (retval != 0) {
if (! TerminateJobObject (job, 0)) { if (! TerminateJobObject (job, 0)) {
pandoraLog ("TerminateJobObject failed. (error %d)", pandoraLog ("TerminateJobObject failed. (error %d)",
GetLastError ()); GetLastError ());
} }
pandoraLog ("Pandora_Module_Exec: %s did not executed well (retcode: %d)", pandoraLog ("Pandora_Module_Exec: %s did not executed well (retcode: %d)",
this->module_name.c_str (), retval); this->module_name.c_str (), retval);
this->has_output = false; this->has_output = false;
} }
PeekNamedPipe (out_read, buffer, BUFSIZE, &read, &avail, NULL); PeekNamedPipe (out_read, buffer, BUFSIZE, &read, &avail, NULL);
/* Read from the stdout */ /* Read from the stdout */
if (read != 0) { if (read != 0) {
string output; string output;
do { do {
ReadFile (out_read, buffer, BUFSIZE, &read, ReadFile (out_read, buffer, BUFSIZE, &read,
NULL); NULL);
buffer[read] = '\0'; buffer[read] = '\0';
output += (char *) buffer; output += (char *) buffer;
} while (read >= BUFSIZE); } while (read >= BUFSIZE);
this->setOutput (output); this->setOutput (output);
} } else {
this->setOutput ("");
/* Close job, process and thread handles. */ }
CloseHandle (job);
CloseHandle (pi.hProcess); /* Close job, process and thread handles. */
CloseHandle (pi.hThread); CloseHandle (job);
} CloseHandle (pi.hProcess);
CloseHandle (pi.hThread);
CloseHandle (new_stdout); }
CloseHandle (out_read);
CloseHandle (new_stdout);
CloseHandle (out_read);
} }

1
pandora_agents/win32/modules/pandora_module_list.cc
View File

@ -119,7 +119,6 @@ Pandora_Modules::Pandora_Module_List::parseModuleDefinition (string definition)
module = Pandora_Module_Factory::getModuleFromDefinition (definition); module = Pandora_Module_Factory::getModuleFromDefinition (definition);
if (module != NULL) { if (module != NULL) {
cout << module->getModuleKind () << endl;
switch (module->getModuleKind ()) { switch (module->getModuleKind ()) {
case MODULE_EXEC: case MODULE_EXEC:
module_exec = (Pandora_Module_Exec *) module; module_exec = (Pandora_Module_Exec *) module;

3
pandora_agents/win32/pandora_windows_service.cc
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@ -135,7 +135,6 @@ Pandora_Windows_Service::pandora_init () {
this->transfer_interval = this->interval; this->transfer_interval = this->interval;
} }
} }
cout << "trans: " << this->transfer_interval << endl;
srand ((unsigned) time (0)); srand ((unsigned) time (0));
this->setSleepTime (this->interval); this->setSleepTime (this->interval);
@ -631,7 +630,7 @@ Pandora_Windows_Service::pandora_run () {
} }
this->elapsed_transfer_time += interval; this->elapsed_transfer_time += interval;
cout << "interval time: " << interval << " transfer time:" << this->transfer_interval << " time passed: " << this->elapsed_transfer_time << endl;
if (this->elapsed_transfer_time >= this->transfer_interval) { if (this->elapsed_transfer_time >= this->transfer_interval) {
agent = getXmlHeader (); agent = getXmlHeader ();