In the current master branch (4.8) there are typos in the CMakeList.txt:

cmake -DBUILD_SSL=YES ..

CMake Error at cmake/Findopenssl.cmake:22 (message):
  Failed to locate OpenSSL dependency.  see restbed/dependency/openssl
Call Stack (most recent call first):
  CMakeLists.txt:60 (find_package)

Fix:

-- find_package( openssl REQUIRED ) ++ find_package( OpenSSL REQUIRED )

When this is fixed there are a few other typos:

cmake -DBUILD_SSL=YES ..


crypto_LIBRARY_STATIC
    linked by target "restbed-static" in directory /srv/rest/restbed

ssl_LIBRARY_STATIC
    linked by target "restbed-static" in directory /srv/rest/restbed

Fix (several instances in the file):

-- crypto_LIBRARY_STATIC ++ CRYPTO_LIBRARY_STATIC

-- ssl_LIBRARY_STATIC ++ SSL_LIBRARY_STATIC

For example, if I want to send a file to the client, each time I call the read function, I will read 1024 bytes from the file. How to send it only once without using Bytes, but send it every read. Looking forward to your help.

Hi, I used the vcpkg and installed the library of the restbed[openssl]. My OS is Windows 10 x64 and I use Visual Studio 2019 Community Edition. I compile (Debug, x86) the example/HTTPS_SERVICE and when I run it, I get an error with code 3. Could you tell me what I did wrong?

Fixes #531 by:

• only exporting the restbed symbols when building restbed as a shared library. On Windows, when linking to a static restbed, you now need to add -DRESTBED_STATIC to the compiler.
• When installing, also install the binary component of a shared library. This is the .dll on Windows.
• Fix issues when building restbed using MinGW@Linux. In addition to gcc@Linux, I used this toolchain to verify the correct symbol visibility of restbed's users.

Fixes https://github.com/Corvusoft/restbed/issues/496 too

On current master, you cannot build restbed without exporting any restbed symbol. This is because __declspec(dllimport) or __declspec(dllexport) is always prepended.

https://github.com/Corvusoft/restbed/blob/0c99284fba4f37a89de24972e48b8154abc5dc75/source/corvusoft/restbed/request.hpp#L24-L32

There is no path to avoid the __declspec or the __attribute__((visibility ("default"))).

in the installation phase called "Building CXX object test/unit/CMakeFiles/uri_unit_test_suite.dir/source/uri_suite.cpp.o" i have this error :

In file included from /usr/include/signal.h:328,
                 from /home/mattia/Sviluppo/restbed/dependency/catch/single_include/catch2/catch.hpp:7955,
                 from /home/mattia/Sviluppo/restbed/test/unit/source/uri_suite.cpp:10:
/home/mattia/Sviluppo/restbed/dependency/catch/single_include/catch2/catch.hpp:10735:58: error: call to non-‘constexpr’ function ‘long int sysconf(int)’
10735 |     static constexpr std::size_t sigStackSize = 32768 >= MINSIGSTKSZ ? 32768 : MINSIGSTKSZ;
      |                                                          ^~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/bits/sigstksz.h:24:
/usr/include/unistd.h:640:17: note: ‘long int sysconf(int)’ declared here
  640 | extern long int sysconf (int __name) __THROW;
      |                 ^~~~~~~
/home/mattia/Sviluppo/restbed/dependency/catch/single_include/catch2/catch.hpp:10794:45: error: size of array ‘altStackMem’ is not an integral constant-expression
10794 |     char FatalConditionHandler::altStackMem[sigStackSize] = {};
      |                                             ^~~~~~~~~~~~
make[2]: *** [test/unit/CMakeFiles/uri_unit_test_suite.dir/build.make:76: test/unit/CMakeFiles/uri_unit_test_suite.dir/source/uri_suite.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:432: test/unit/CMakeFiles/uri_unit_test_suite.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

can anyone help me? i'm using Ubuntu 22.04.1 LTS and gcc/g++ 12