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Code Issues Releases Wiki Activity

RAII'd some code. Everything(hopefully) uses IPv4Address now.

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This commit is contained in:
Matias Fontanini
2012-08-27 00:16:56 -03:00
parent 1b08d1af71
commit da8c77c77e
20 changed files with 206 additions and 267 deletions
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72
include/bootp.h
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@@ -24,6 +24,7 @@
#include <stdint.h>
#include <algorithm>
#include <vector>
#include "pdu.h"
#include "utils.h"
#include "ipaddress.h"
@@ -37,7 +38,21 @@ namespace Tins {
*/
class BootP : public PDU {
public:
/**
* The type of the IP addresses.
*/
typedef IPv4Address ipaddress_type;
/**
* The type of the chaddr field.
*/
typedef HWAddress<16> chaddr_type;
/**
* The type of the vend field.
*/
typedef std::vector<uint8_t> vend_type;
/**
* \brief This PDU's flag.
*/
@@ -69,23 +84,6 @@ namespace Tins {
*/
BootP(const uint8_t *buffer, uint32_t total_sz, uint32_t vend_field_size = 64);
/**
* \brief Copy constructor.
*/
BootP(const BootP &other);
/**
* \brief Copy assignment operator.
*/
BootP &operator= (const BootP &other);
/**
* \brief BootP destructor.
*
* This frees the memory allocated to hold the vend field.
*/
~BootP();
/* Getters */
/**
@@ -133,25 +131,25 @@ namespace Tins {
* \brief Getter for the ciaddr field.
* \return The ciaddr field for this BootP PDU.
*/
IPv4Address ciaddr() const { return Utils::be_to_host(_bootp.ciaddr); }
ipaddress_type ciaddr() const { return ipaddress_type(_bootp.ciaddr); }
/**
* \brief Getter for the yiaddr field.
* \return The yiaddr field for this BootP PDU.
*/
IPv4Address yiaddr() const { return Utils::be_to_host(_bootp.yiaddr); }
ipaddress_type yiaddr() const { return ipaddress_type(_bootp.yiaddr); }
/**
* \brief Getter for the siaddr field.
* \return The siaddr field for this BootP PDU.
*/
IPv4Address siaddr() const { return Utils::be_to_host(_bootp.siaddr); }
ipaddress_type siaddr() const { return ipaddress_type(_bootp.siaddr); }
/**
* \brief Getter for the giaddr field.
* \return The giaddr field for this BootP PDU.
*/
IPv4Address giaddr() const { return Utils::be_to_host(_bootp.giaddr); }
ipaddress_type giaddr() const { return ipaddress_type(_bootp.giaddr); }
/**
* \brief Getter for the chaddr field.
@@ -175,12 +173,7 @@ namespace Tins {
* \brief Getter for the vend field.
* \return The vend field for this BootP PDU.
*/
uint8_t *vend() { return _vend; }
/**
* \brief Getter for the vend field.
*/
uint32_t vend_size() const { return _vend_size; }
const vend_type &vend() const { return _vend; }
/**
* \brief Getter for the header size.
@@ -236,25 +229,25 @@ namespace Tins {
* \brief Setter for the ciaddr field.
* \param new_ciaddr The ciaddr to be set.
*/
void ciaddr(IPv4Address new_ciaddr);
void ciaddr(ipaddress_type new_ciaddr);
/**
* \brief Setter for the yiaddr field.
* \param new_yiaddr The yiaddr to be set.
*/
void yiaddr(IPv4Address new_yiaddr);
void yiaddr(ipaddress_type new_yiaddr);
/**
* \brief Setter for the siaddr field.
* \param new_siaddr The siaddr to be set.
*/
void siaddr(IPv4Address new_siaddr);
void siaddr(ipaddress_type new_siaddr);
/**
* \brief Setter for the giaddr field.
* \param new_giaddr The giaddr to be set.
*/
void giaddr(IPv4Address new_giaddr);
void giaddr(ipaddress_type new_giaddr);
/**
* \brief Setter for the chaddr field.
@@ -288,9 +281,8 @@ namespace Tins {
/**
* \brief Setter for the vend field.
* \param new_vend The vend to be set.
* \param size The size of the new vend field.
*/
void vend(uint8_t *new_vend, uint32_t size);
void vend(const vend_type &new_vend);
/**
* \brief Getter for the PDU's type.
@@ -305,7 +297,16 @@ namespace Tins {
return do_clone_pdu<BootP>();
}
protected:
void copy_bootp_fields(const BootP *other);
/**
* \brief Getter for the vend field.
*
* This getter can be used by subclasses to avoid copying the
* vend field around.
*
* \return The vend field for this BootP PDU.
*/
vend_type &vend() { return _vend; }
void write_serialization(uint8_t *buffer, uint32_t total_sz, const PDU *parent);
private:
/**
@@ -329,8 +330,7 @@ namespace Tins {
} __attribute__((__packed__));
bootphdr _bootp;
uint8_t *_vend;
uint32_t _vend_size;
vend_type _vend;
};
};