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AP_HAL: Add missing const in member functions

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Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
This commit is contained in:
Patrick José Pereira 2021-02-01 13:26:28 -03:00 committed by Andrew Tridgell
parent 98a8e6e370
commit 6899c0b5af
3 changed files with 15 additions and 15 deletions
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2
libraries/AP_HAL/Device.h
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@ -321,7 +321,7 @@ public:
/** /**
* return bus ID with a new devtype * return bus ID with a new devtype
*/ */
uint32_t get_bus_id_devtype(uint8_t devtype) { uint32_t get_bus_id_devtype(uint8_t devtype) const {
return change_bus_id(get_bus_id(), devtype); return change_bus_id(get_bus_id(), devtype);
} }

14
libraries/AP_HAL/utility/Socket.cpp
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@ -92,7 +92,7 @@ bool SocketAPM::bind(const char *address, uint16_t port)
/* /*
set SO_REUSEADDR set SO_REUSEADDR
*/ */
bool SocketAPM::reuseaddress(void) bool SocketAPM::reuseaddress(void) const
{ {
int one = 1; int one = 1;
return (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) != -1); return (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) != -1);
@ -101,7 +101,7 @@ bool SocketAPM::reuseaddress(void)
/* /*
set blocking state set blocking state
*/ */
bool SocketAPM::set_blocking(bool blocking) bool SocketAPM::set_blocking(bool blocking) const
{ {
int fcntl_ret; int fcntl_ret;
if (blocking) { if (blocking) {
@ -115,7 +115,7 @@ bool SocketAPM::set_blocking(bool blocking)
/* /*
set cloexec state set cloexec state
*/ */
bool SocketAPM::set_cloexec() bool SocketAPM::set_cloexec() const
{ {
return (fcntl(fd, F_SETFD, FD_CLOEXEC) != -1); return (fcntl(fd, F_SETFD, FD_CLOEXEC) != -1);
} }
@ -123,7 +123,7 @@ bool SocketAPM::set_cloexec()
/* /*
send some data send some data
*/ */
ssize_t SocketAPM::send(const void *buf, size_t size) ssize_t SocketAPM::send(const void *buf, size_t size) const
{ {
return ::send(fd, buf, size, 0); return ::send(fd, buf, size, 0);
} }
@ -153,13 +153,13 @@ ssize_t SocketAPM::recv(void *buf, size_t size, uint32_t timeout_ms)
/* /*
return the IP address and port of the last received packet return the IP address and port of the last received packet
*/ */
void SocketAPM::last_recv_address(const char *&ip_addr, uint16_t &port) void SocketAPM::last_recv_address(const char *&ip_addr, uint16_t &port) const
{ {
ip_addr = inet_ntoa(in_addr.sin_addr); ip_addr = inet_ntoa(in_addr.sin_addr);
port = ntohs(in_addr.sin_port); port = ntohs(in_addr.sin_port);
} }
void SocketAPM::set_broadcast(void) void SocketAPM::set_broadcast(void) const
{ {
int one = 1; int one = 1;
setsockopt(fd,SOL_SOCKET,SO_BROADCAST,(char *)&one,sizeof(one)); setsockopt(fd,SOL_SOCKET,SO_BROADCAST,(char *)&one,sizeof(one));
@ -209,7 +209,7 @@ bool SocketAPM::pollout(uint32_t timeout_ms)
/* /*
start listening for new tcp connections start listening for new tcp connections
*/ */
bool SocketAPM::listen(uint16_t backlog) bool SocketAPM::listen(uint16_t backlog) const
{ {
return ::listen(fd, (int)backlog) == 0; return ::listen(fd, (int)backlog) == 0;
} }

14
libraries/AP_HAL/utility/Socket.h
View File

@ -37,17 +37,17 @@ public:
bool connect(const char *address, uint16_t port); bool connect(const char *address, uint16_t port);
bool bind(const char *address, uint16_t port); bool bind(const char *address, uint16_t port);
bool reuseaddress(); bool reuseaddress() const;
bool set_blocking(bool blocking); bool set_blocking(bool blocking) const;
bool set_cloexec(); bool set_cloexec() const;
void set_broadcast(void); void set_broadcast(void) const;
ssize_t send(const void *pkt, size_t size); ssize_t send(const void *pkt, size_t size) const;
ssize_t sendto(const void *buf, size_t size, const char *address, uint16_t port); ssize_t sendto(const void *buf, size_t size, const char *address, uint16_t port);
ssize_t recv(void *pkt, size_t size, uint32_t timeout_ms); ssize_t recv(void *pkt, size_t size, uint32_t timeout_ms);
// return the IP address and port of the last received packet // return the IP address and port of the last received packet
void last_recv_address(const char *&ip_addr, uint16_t &port); void last_recv_address(const char *&ip_addr, uint16_t &port) const;
// return true if there is pending data for input // return true if there is pending data for input
bool pollin(uint32_t timeout_ms); bool pollin(uint32_t timeout_ms);
@ -56,7 +56,7 @@ public:
bool pollout(uint32_t timeout_ms); bool pollout(uint32_t timeout_ms);
// start listening for new tcp connections // start listening for new tcp connections
bool listen(uint16_t backlog); bool listen(uint16_t backlog) const;
// accept a new connection. Only valid for TCP connections after // accept a new connection. Only valid for TCP connections after
// listen has been used. A new socket is returned // listen has been used. A new socket is returned