Le dimanche 01 février 2009 à 16:59 -0500, Chris Frey a écrit :
> On Sun, Feb 01, 2009 at 06:11:15PM +0100, Nicolas wrote:
> > Desktop: error getting command table
> > Sent packet:
> > 00000000: 07 00 0a 00 40 00 00 01 00
> > 00 ....@.....
> >
> > Response packet:
> >
> > ERROR: (-110, No error): Timeout in usb_bulk_read
>
> Is the device resetting itself when this happens?
No I haven't reset...
Nothing happens... I have just a timeout.
I have this issue with barrybackup and opensync.
(what is normal, since it's the same process).
With this patch, I can solve this issue... (but I think we don't have to
use this patch, we have to find an other solution)
diff --git a/src/m_desktop.cc b/src/m_desktop.cc
index 8908a72..05fe310 100644
--- a/src/m_desktop.cc
+++ b/src/m_desktop.cc
@@ -60,7 +60,7 @@ Desktop::~Desktop()
///////////////////////////////////////////////////////////////////////////////
// protected members
-void Desktop::LoadCommandTable()
+int Desktop::LoadCommandTable()
{
char rawCommand[] = { 6, 0, 0x0a, 0, 0x40, 0, 0, 1, 0, 0 };
*((uint16_t*) rawCommand) = htobs(m_socket->GetSocket());
@@ -69,10 +69,13 @@ void Desktop::LoadCommandTable()
Data response;
try {
+std::cout << "NV : LoadCommandTable send" << std::endl;
m_socket->Packet(command, response);
MAKE_PACKET(rpack, response);
+std::cout << "NV : LoadCommandTable receive" << std::endl;
while( rpack->command != SB_COMMAND_DB_DONE ) {
+std::cout << "NV : LoadCommandTable next" << std::endl;
m_socket->NextRecord(response);
rpack = (const Protocol::Packet *) response.GetData();
@@ -87,11 +90,17 @@ void Desktop::LoadCommandTable()
ddout(m_commandTable);
}
+ catch( Usb::Timeout & ) {
+ eout("Timeout");
+ return -1;
+ }
catch( Usb::Error & ) {
eout("Desktop: error getting command table");
eeout(command, response);
throw;
}
+
+ return 0;
}
void Desktop::LoadDBDB()
@@ -176,13 +185,20 @@ void Desktop::Open(const char *password)
///
void Desktop::RetryPassword(const char *password)
{
+ int ret = 0;
if( m_socket.get() != 0 )
throw std::logic_error("Socket alreay open in RetryPassword");
m_socket = m_con.m_zero.Open(m_ModeSocket, password);
// get command table and database database
- LoadCommandTable();
+ ret = LoadCommandTable();
+ if (ret < 0) {
+ ret = LoadCommandTable();
+
+ if (ret < 0)
+ throw;
+ }
LoadDBDB();
}
diff --git a/src/m_desktop.h b/src/m_desktop.h
index 5ae6bce..5470e78 100644
--- a/src/m_desktop.h
+++ b/src/m_desktop.h
@@ -71,7 +71,7 @@ private:
const IConverter *m_ic;
protected:
- void LoadCommandTable();
+ int LoadCommandTable();
void LoadDBDB();
public:
Regards,
--
Nicolas VIVIEN
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