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224 | /* GATE PROJECT LICENSE:
+----------------------------------------------------------------------------+
| Copyright(c) 2018-2026, Stefan Meislinger |
| All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are met:|
| |
| 1. Redistributions of source code must retain the above copyright notice, |
| this list of conditions and the following disclaimer. |
| 2. Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"|
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED.IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| THE POSSIBILITY OF SUCH DAMAGE. |
+----------------------------------------------------------------------------+
*/
#include "gate/system/os.h"
#include "gate/results.h"
#include "gate/strings.h"
#include "gate/debugging.h"
#if defined(GATE_SYS_WASM)
#include <emscripten/version.h>
gate_result_t gate_os_get_platform(gate_uint32_t* ptr_platform)
{
if (ptr_platform)
{
*ptr_platform = GATE_OS_PLATFORM_WASM;
}
return GATE_RESULT_OK;
}
gate_uint32_t gate_os_address_space()
{
return 32;
}
gate_uint32_t gate_os_up_time_seconds()
{
return 0;
}
gate_result_t gate_os_print_osname(char* buffer, gate_size_t buffer_len, gate_size_t* buffer_used)
{
static gate_string_t const wasm_os_name = GATE_STRING_INIT_STATIC("WebAssembly");
gate_size_t len = gate_string_to_buffer(&wasm_os_name, buffer, buffer_len);
if (buffer_used)
{
*buffer_used = len;
}
return (len > 0) ? GATE_RESULT_OK : GATE_RESULT_FAILED;
}
gate_result_t gate_os_print_productname(char* buffer, gate_size_t buffer_len, gate_size_t* buffer_used)
{
static gate_string_t const wasm_product_name = GATE_STRING_INIT_STATIC("Emscripten WASM");
gate_size_t len = gate_string_to_buffer(&wasm_product_name, buffer, buffer_len);
if (buffer_used)
{
*buffer_used = len;
}
return (len > 0) ? GATE_RESULT_OK : GATE_RESULT_FAILED;
}
gate_result_t gate_os_get_version(gate_version_t* ptr_version)
{
if (ptr_version)
{
/* NOTICE: lower-case variant was deprecated, upper-case is latest standard */
ptr_version->major =
#if defined(__EMSCRIPTEN_MAJOR__)
__EMSCRIPTEN_MAJOR__;<--- Skipping configuration 'GATE_SYS_WASM;__EMSCRIPTEN_MAJOR__' since the value of '__EMSCRIPTEN_MAJOR__' is unknown. Use -D if you want to check it. You can use -U to skip it explicitly.
#else
__EMSCRIPTEN_major__;
#endif
ptr_version->minor =
#if defined(__EMSCRIPTEN_MINOR__)
__EMSCRIPTEN_MINOR__;<--- Skipping configuration 'GATE_SYS_WASM;__EMSCRIPTEN_MINOR__' since the value of '__EMSCRIPTEN_MINOR__' is unknown. Use -D if you want to check it. You can use -U to skip it explicitly.
#else
__EMSCRIPTEN_minor__;
#endif
ptr_version->patch =
#if defined(__EMSCRIPTEN_TINY__)
__EMSCRIPTEN_TINY__;<--- Skipping configuration 'GATE_SYS_WASM;__EMSCRIPTEN_TINY__' since the value of '__EMSCRIPTEN_TINY__' is unknown. Use -D if you want to check it. You can use -U to skip it explicitly.
#else
__EMSCRIPTEN_tiny__;
#endif
ptr_version->build = 0;
}
return GATE_RESULT_OK;
}
gate_result_t gate_os_get_hostname_str(char* buffer, gate_size_t buffer_len, gate_size_t* buffer_used)
{
(void)buffer;
(void)buffer_len;
(void)buffer_used;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_set_hostname(gate_string_t const* hostname)
{
(void)hostname;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_get_hostdomainname_str(char* buffer, gate_size_t buffer_len, gate_size_t* buffer_used)
{
(void)buffer;
(void)buffer_len;
(void)buffer_used;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_set_hostdomainname(gate_string_t const* domainname)
{
(void)domainname;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_get_uid(gate_uint8_t* buffer, gate_size_t buffer_len, gate_size_t* buffer_used)
{
(void)buffer;
(void)buffer_len;
(void)buffer_used;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_shutdown()
{
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_reboot()
{
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_get_cpu_architecture(gate_enumint_t* ptr_arch)
{
(void)ptr_arch;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_get_cpu_info(gate_os_cpuinfo_t* info)
{
(void)info;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_enum_cpu_features(gate_os_cpu_feature_callback_t callback, void* param)
{
(void)callback;
(void)param;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_get_process_cpu_affinity(gate_os_cpu_activation_t* affinity)
{
(void)affinity;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_set_process_cpu_affinity(gate_os_cpu_activation_t const* affinity)
{
(void)affinity;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_cpu_load_init(gate_os_cpu_load_state_t* state)
{
(void)state;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_cpu_load_update(gate_os_cpu_load_state_t* state, gate_uint16_t* load65535)
{
(void)state;
(void)load65535;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_cpu_load_uninit(gate_os_cpu_load_state_t* state)
{
(void)state;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_get_physical_memory(gate_uint64_t* ptr_total, gate_uint64_t* ptr_available)
{
(void)ptr_total;
(void)ptr_available;
return GATE_RESULT_NOTIMPLEMENTED;
}
gate_result_t gate_os_get_virtual_memory(gate_uint64_t* ptr_total, gate_uint64_t* ptr_available)
{
(void)ptr_total;
(void)ptr_available;
return GATE_RESULT_NOTIMPLEMENTED;
}
#endif /* GATE_SYS_WASM */
|