Commit Graph

18 Commits

Author SHA1 Message Date
bunnei
2a822f3378 bsd: Stub several more functions.
- Required for Little Town Hero to boot further.
2020-01-25 00:47:15 -05:00
Lioncash
e21b6ff79d service: Update function tables
Keeps the function tables up to date.

Updated based off information from Switchbrew.
2019-11-12 10:32:56 -05:00
Lioncash
ca96dc4676 service: Update service function tables
Updates function tables based off information from SwitchBrew.
2019-04-11 02:47:00 -04:00
Lioncash
7f506be2ee hle/service: Resolve unused variable warnings
In several places, we have request parsers where there's nothing to
really parse, simply because the HLE function in question operates on
buffers. In these cases we can just remove these instances altogether.

In the other cases, we can retrieve the relevant members from the parser
and at least log them out, giving them some use.
2019-04-04 13:18:09 -04:00
Lioncash
6ac955a0b4 hle/service: Default constructors and destructors in the cpp file where applicable
When a destructor isn't defaulted into a cpp file, it can cause the use
of forward declarations to seemingly fail to compile for non-obvious
reasons. It also allows inlining of the construction/destruction logic
all over the place where a constructor or destructor is invoked, which
can lead to code bloat. This isn't so much a worry here, given the
services won't be created and destroyed frequently.

The cause of the above mentioned non-obvious errors can be demonstrated
as follows:

------- Demonstrative example, if you know how the described error happens, skip forwards -------

Assume we have the following in the header, which we'll call "thing.h":

\#include <memory>

// Forward declaration. For example purposes, assume the definition
// of Object is in some header named "object.h"
class Object;

class Thing {
public:
    // assume no constructors or destructors are specified here,
    // or the constructors/destructors are defined as:
    //
    // Thing() = default;
    // ~Thing() = default;
    //

    // ... Some interface member functions would be defined here

private:
    std::shared_ptr<Object> obj;
};

If this header is included in a cpp file, (which we'll call "main.cpp"),
this will result in a compilation error, because even though no
destructor is specified, the destructor will still need to be generated by
the compiler because std::shared_ptr's destructor is *not* trivial (in
other words, it does something other than nothing), as std::shared_ptr's
destructor needs to do two things:

1. Decrement the shared reference count of the object being pointed to,
   and if the reference count decrements to zero,

2. Free the Object instance's memory (aka deallocate the memory it's
   pointing to).

And so the compiler generates the code for the destructor doing this inside main.cpp.

Now, keep in mind, the Object forward declaration is not a complete type. All it
does is tell the compiler "a type named Object exists" and allows us to
use the name in certain situations to avoid a header dependency. So the
compiler needs to generate destruction code for Object, but the compiler
doesn't know *how* to destruct it. A forward declaration doesn't tell
the compiler anything about Object's constructor or destructor. So, the
compiler will issue an error in this case because it's undefined
behavior to try and deallocate (or construct) an incomplete type and
std::shared_ptr and std::unique_ptr make sure this isn't the case
internally.

Now, if we had defaulted the destructor in "thing.cpp", where we also
include "object.h", this would never be an issue, as the destructor
would only have its code generated in one place, and it would be in a
place where the full class definition of Object would be visible to the
compiler.

---------------------- End example ----------------------------

Given these service classes are more than certainly going to change in
the future, this defaults the constructors and destructors into the
relevant cpp files to make the construction and destruction of all of
the services consistent and unlikely to run into cases where forward
declarations are indirectly causing compilation errors. It also has the
plus of avoiding the need to rebuild several services if destruction
logic changes, since it would only be necessary to recompile the single
cpp file.
2018-09-10 23:55:31 -04:00
Lioncash
3f5dfc4d96 service/sockets: Add ethc:c and ethc:i services 2018-07-26 01:07:21 -04:00
Lioncash
165e7645e1 service/sockets: Add missing bsdcfg socket service 2018-07-26 01:00:15 -04:00
Subv
b07f4d6afb Services/BSD: Corrected the return for StartMonitoring according to SwIPC. 2018-07-14 12:34:07 -05:00
James Rowe
0d46f0df12 Update clang format 2018-07-02 21:45:47 -04:00
James Rowe
638956aa81 Rename logging macro back to LOG_* 2018-07-02 21:45:47 -04:00
Lioncash
62c69f4a1e
sockets: Move logging macros over to new fmt-compatible ones 2018-04-24 12:01:31 -04:00
Lioncash
ccca5e7c28 service: Use nested namespace specifiers where applicable
Tidies up namespace declarations
2018-04-19 22:20:28 -04:00
Hexagon12
e52a87b98a Various service name fixes - part 2 (rebased) (#322)
* Updated ACC with more service names

* Updated SVC with more service names

* Updated set with more service names

* Updated sockets with more service names

* Updated SPL with more service names

* Updated time with more service names

* Updated vi with more service names
2018-04-17 11:37:43 -04:00
mailwl
692639e9b7 Service/sockets: add bsd:s, nsd:a, nsd:u services 2018-03-25 12:41:00 +03:00
mailwl
910198a29a Stub am::SetScreenShotPermission, and bsd::StartMonitoring functions 2018-02-22 13:04:23 +03:00
mailwl
eaa9f968a6 [WIP] sfdnsres: stub (#146)
sfdnsres: Add several stubs
2018-01-29 22:29:47 -08:00
bunnei
1b1d399e5f hle: Rename RequestBuilder to ResponseBuilder. 2018-01-24 22:24:10 -05:00
flerovium^-^
463356f0a7 Start to implement/stub BSD:U and SFDNSRES services (#78)
* bsd: start stubbing bsd:u and sfdnsres

* bsd: stubbed RegisterClient

* bsd: attempt to get past socket()

* bsd: fix some wrong assumptions about IPC

* bsd: fix format specifiers

* bsd: stubbed Connect()

* bsd: stubbed SendTo()

* made requested changes

* sockets: respect alphabetical order at service installation

* run clang-format

* bsd: start stubbing bsd:u and sfdnsres

* bsd: stubbed RegisterClient

* bsd: attempt to get past socket()

* bsd: fix some wrong assumptions about IPC

* bsd: fix format specifiers

* bsd: stubbed Connect()

* bsd: stubbed SendTo()

* made requested changes

* sockets: respect alphabetical order at service installation

* run clang-format

* run clang-format (2)
2018-01-18 14:35:03 -05:00