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ETSI STF525 / Internal Testing test suite
This project provides an internal testing test suite and its associated Test Adapter/Codec
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This class provides description of ITS UDP/IP protocol layer. More...
#include <udp_layer.hh>
Public Member Functions | |
| udp_layer (const std::string &p_type, const std::string &p_param) | |
| Specialised constructor Create a new instance of the udp_layer class. More... | |
| virtual | ~udp_layer () |
| Default destructor. More... | |
| virtual void | send_data (OCTETSTRING &data, Params ¶ms) |
| Send bytes formated data to the lower layers. More... | |
| virtual void | receive_data (OCTETSTRING &data, Params &info) |
| Receive bytes formated data from the lower layers. More... | |
Public Member Functions inherited from layer | |
| layer () | |
| Type description, it indicates the protocol type (e.g. CAM, DENM, GN, ETH, PCAP...) More... | |
| layer (const std::string &p_type) | |
| Specialized constructor Create a new instance of the layer class with its type description. More... | |
| virtual | ~layer () |
| Default destructor. More... | |
| void | delete_layer () |
| Delete this layer. More... | |
| void | add_upper_layer (layer *p_layer) |
| Add a new layer in the list of the upper layer. More... | |
| void | remove_upper_layer (layer *p_layer) |
| Remove the specified upper layer protocol from the list of the upper layer. More... | |
| const std::string & | to_string () const |
| Remove the specified upper layer protocol from the list of the upper layer. More... | |
Private Member Functions | |
| unsigned short | inet_check_sum (const void *p_buffer, size_t p_header_length, const unsigned short p_initial_sum=0) |
| Destination socket address description. More... | |
Private Attributes | |
| Params | _params |
| struct iphdr * | _iphdr |
| Layer parameters. More... | |
| struct udphdr * | _udphdr |
| IP layer description. More... | |
| struct sockaddr_in | _saddr |
| UDP layer description. More... | |
| struct sockaddr_in | _daddr |
| Source socket address description. More... | |
Additional Inherited Members | |
Protected Member Functions inherited from layer | |
| void | to_all_layers (std::vector< layer *> &layers, OCTETSTRING &data, Params ¶ms) |
| void | receive_to_all_layers (OCTETSTRING &data, Params ¶ms) |
| void | send_to_all_layers (OCTETSTRING &data, Params ¶ms) |
Protected Attributes inherited from layer | |
| std::string | type |
| List of the lower protocol layers. More... | |
This class provides description of ITS UDP/IP protocol layer.
| udp_layer::udp_layer | ( | const std::string & | p_type, |
| const std::string & | p_param | ||
| ) |
Specialised constructor Create a new instance of the udp_layer class.
| [in] | p_type |
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inlinevirtual |
Default destructor.
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private |
Destination socket address description.
Compute the UDP checksum
| [in] | p_buffer | The data to be sent |
| [in] | p_header_length | The UDP header length |
| [in] | p_initial_sum | The initial checksum value. Default: 0 |
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virtual |
Receive bytes formated data from the lower layers.
| [in] | p_data | The bytes formated data received |
| [in] | p_params | Some lower layers parameters values when data was received |
Reimplemented from layer.
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virtual |
Send bytes formated data to the lower layers.
| [in] | p_data | The data to be sent |
| [in] | p_params | Some parameters to overwrite default value of the lower layers parameters |
Reimplemented from layer.
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private |
Source socket address description.
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private |
Layer parameters.
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private |
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private |
UDP layer description.
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private |
IP layer description.
1.8.13