hi , the RPC function number in each interface is limited by 9 , I have more than 9 functions . Genode have away to do that by manually constructing the type list of RPC functions instead of using the convenience macro
typedef Meta::Type_tuple<Rpc_myfunc1, Meta::Type_tuple<Rpc_myfunc2, Meta::Empty> > Rpc_functions;
I add that to my intrface session but i get the next error *error: ‘Meta’ does not name a type* and another error * no type named ‘Rpc_functions’ in ‘struct myrpcsession::Session’* I looked to the "cpu_session.h" and tried to do same but i think i miss some thing . any clue? best ,
mohammad
Hello Mohammed,
I add that to my intrface session but i get the next error
*error: ‘Meta’ does not name a type* and another error
*no type named ‘Rpc_functions’ in ‘struct myrpcsession::Session’* I looked to the "cpu_session.h" and tried to do same but i think i miss some thing .
maybe, your interface is not declared within the 'Genode' namespace? Could you try to specify 'Genode::' as prefix for 'Meta::' and 'Rpc_functions' respectively?
Cheers Norman
Hi Norman, thank you for quick replay , acctualy I added 'Genode::' as prefix for 'Meta::' and 'Rpc_functions' respectively. and i got different error now *error: typedef name may not be a nested-name-specifier*
i will add the file here . i am sure that i miss some thing
#ifndef _INCLUDE__RPC_LWIP_SESSION_ #define _INCLUDE__RPC_LWIP_SESSION_
#include <session/session.h> #include <base/rpc.h>
namespace rpclwipsession {
struct Session : Genode::Session { struct Buffer{ char buff[128];}; static const char *service_name() { return "RPCLWIP"; }
virtual void xx_lwip_tcpip_init()=0; virtual int xx_lwip_nic_init(signed, signed, signed, int, int)=0; virtual int xx_lwip_socket()=0;
virtual int xx_lwip_bind(int,xx_sockaddr ,int)=0;
virtual int xx_lwip_listen(int, int)=0;
virtual int xx_lwip_accept(int)=0; virtual Buffer xx_lwip_recv(int ,int)=0; virtual Buffer xx_lwip_read(int )=0;
virtual int xx_lwip_send(int,Buffer,int,int)=0;
virtual int xx_lwip_close(int)=0;
/******************* ** RPC interface ** *******************/ GENODE_RPC(Rpc_xx_lwip_tcpip_init, void,xx_lwip_tcpip_init); GENODE_RPC(Rpc_xx_lwip_nic_init, int, xx_lwip_nic_init,signed, signed, signed, int, int); GENODE_RPC(Rpc_xx_lwip_socket, int, xx_lwip_socket); GENODE_RPC(Rpc_xx_lwip_bind, int, xx_lwip_bind,int,xx_sockaddr ,int); GENODE_RPC(Rpc_xx_lwip_listen, int, xx_lwip_listen,int,int); GENODE_RPC(Rpc_xx_lwip_accept, int, xx_lwip_accept,int); GENODE_RPC(Rpc_xx_lwip_read, Buffer, xx_lwip_read,int); GENODE_RPC(Rpc_xx_lwip_recv,Buffer, xx_lwip_recv,int,int); GENODE_RPC(Rpc_xx_lwip_close, int, xx_lwip_close,int); GENODE_RPC(Rpc_xx_lwip_send,int, xx_lwip_send,int,Buffer,int,int);
/*GENODE_RPC_INTERFACE(Rpc_xx_lwip_tcpip_init,Rpc_xx_lwip_nic_init,Rpc_xx_lwip_socket,Rpc_xx_lwip_bind,Rpc_xx_lwip_listen,Rpc_xx_lwip_accept,Rpc_xx_lwip_recv,Rpc_xx_lwip_close,Rpc_xx_lwip_send); */ typedef Genode::Meta::Type_tuple<Rpc_xx_lwip_tcpip_init, Genode::Meta::Type_tuple<Rpc_xx_lwip_nic_init, Genode::Meta::Type_tuple<Rpc_xx_lwip_socket, Genode::Meta::Type_tuple<Rpc_xx_lwip_bind, Genode::Meta::Type_tuple<Rpc_xx_lwip_listen, Genode::Meta::Type_tuple<Rpc_xx_lwip_accept, Genode::Meta::Type_tuple<Rpc_xx_lwip_read, Genode::Meta::Type_tuple<Rpc_xx_lwip_recv, Genode::Meta::Type_tuple<Rpc_xx_lwip_close, Genode::Meta::Type_tuple<Rpc_xx_lwip_send, Genode::Meta::Empty> > > > > > > > > > Genode::Rpc_functions; }; }
#endif /* _INCLUDE__RPC_LWIP_SESSION_*/
thank you in advance,
2014-04-28 15:33 GMT+01:00 Norman Feske <norman.feske@...1...>:
Hello Mohammed,
I add that to my intrface session but i get the next error
*error: ‘Meta’ does not name a type* and another error
*no type named ‘Rpc_functions’ in ‘struct myrpcsession::Session’* I looked to the "cpu_session.h" and tried to do same but i think i miss some thing .
maybe, your interface is not declared within the 'Genode' namespace? Could you try to specify 'Genode::' as prefix for 'Meta::' and 'Rpc_functions' respectively?
Cheers Norman
-- Dr.-Ing. Norman Feske Genode Labs
http://www.genode-labs.com · http://genode.org
Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
"Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available. Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Genode-main mailing list Genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
Hi Mohammed,
thank you for quick replay , acctualy I added 'Genode::' as prefix for 'Meta::' and 'Rpc_functions' respectively. and i got different error now *error: typedef name may not be a nested-name-specifier*
...
typedef Genode::Meta::Type_tuple<Rpc_xx_lwip_tcpip_init, Genode::Meta::Type_tuple<Rpc_xx_lwip_nic_init,
...
Genode::Rpc_functions;
the error tells you that name of the type defined via a 'typedef' must not be prefixed with the name of a namespace. In this case, 'Genode::Rpc_functions' must be just called 'Rpc_functions'. Sorry for bringing you on the wrong track in my previous email. The prefix is only needed for type names that you want to use from the 'Genode' namespace (e.g., 'Genode::Meta::Type_tuple'), not for types defined by yourself.
Cheers Norman
Thank you Norman , It is work now .
2014-04-28 22:38 GMT+01:00 Norman Feske <norman.feske@...1...>:
Hi Mohammed,
thank you for quick replay , acctualy I added 'Genode::' as prefix for 'Meta::' and 'Rpc_functions' respectively. and i got different error now *error: typedef name may not be a nested-name-specifier*
...
typedef Genode::Meta::Type_tuple<Rpc_xx_lwip_tcpip_init, Genode::Meta::Type_tuple<Rpc_xx_lwip_nic_init,
...
Genode::Rpc_functions;the error tells you that name of the type defined via a 'typedef' must not be prefixed with the name of a namespace. In this case, 'Genode::Rpc_functions' must be just called 'Rpc_functions'. Sorry for bringing you on the wrong track in my previous email. The prefix is only needed for type names that you want to use from the 'Genode' namespace (e.g., 'Genode::Meta::Type_tuple'), not for types defined by yourself.
Cheers Norman
-- Dr.-Ing. Norman Feske Genode Labs
http://www.genode-labs.com · http://genode.org
Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
"Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available. Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Genode-main mailing list Genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
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