mirror of https://github.com/ArduPilot/ardupilot
80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
/*
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class for holding IPv4 address parameters
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*/
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#include "AP_Networking_Config.h"
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#if AP_NETWORKING_ENABLED
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#include <arpa/inet.h>
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#include "AP_Networking.h"
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#include <AP_HAL/utility/Socket.h>
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const AP_Param::GroupInfo AP_Networking_IPV4::var_info[] = {
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// @Param: 0
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// @DisplayName: IPv4 Address 1st byte
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// @Description: IPv4 address. Example: 192.xxx.xxx.xxx
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// @Range: 0 255
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// @RebootRequired: True
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AP_GROUPINFO("0", 1, AP_Networking_IPV4, addr[0], 0),
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// @Param: 1
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// @DisplayName: IPv4 Address 2nd byte
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// @Description: IPv4 address. Example: xxx.168.xxx.xxx
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// @Range: 0 255
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// @RebootRequired: True
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AP_GROUPINFO("1", 2, AP_Networking_IPV4, addr[1], 0),
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// @Param: 2
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// @DisplayName: IPv4 Address 3rd byte
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// @Description: IPv4 address. Example: xxx.xxx.13.xxx
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// @Range: 0 255
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// @RebootRequired: True
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AP_GROUPINFO("2", 3, AP_Networking_IPV4, addr[2], 0),
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// @Param: 3
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// @DisplayName: IPv4 Address 4th byte
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// @Description: IPv4 address. Example: xxx.xxx.xxx.14
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// @Range: 0 255
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// @RebootRequired: True
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AP_GROUPINFO("3", 4, AP_Networking_IPV4, addr[3], 0),
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AP_GROUPEND
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};
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/*
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IPV4 address parameter class
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*/
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AP_Networking_IPV4::AP_Networking_IPV4(const char *default_addr)
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{
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AP_Param::setup_object_defaults(this, var_info);
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set_default_uint32(SocketAPM::inet_str_to_addr(default_addr));
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}
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uint32_t AP_Networking_IPV4::get_uint32(void) const
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{
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uint32_t v = 0;
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uint8_t *b = (uint8_t*)&v;
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for (uint8_t i=0; i<4; i++) {
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b[3-i] = uint8_t(addr[i].get());
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}
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return v;
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}
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void AP_Networking_IPV4::set_default_uint32(uint32_t v)
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{
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uint8_t *b = (uint8_t*)&v;
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for (uint8_t i=0; i<ARRAY_SIZE(addr); i++) {
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addr[3-i].set_default(b[i]);
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}
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}
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const char* AP_Networking_IPV4::get_str()
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{
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const auto ip = get_uint32();
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return SocketAPM::inet_addr_to_str(ip, strbuf, sizeof(strbuf));
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}
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#endif // AP_NETWORKING_ENABLED
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