Unigine::Plugins::SSLSocket Class

SSLSocket Class

Enums

X509_NAME_TYPE#

Name	说明/描 述
X509_NAME_TYPE_CERT_COMMON_NAME =	Server name protected by a self-signed certificate.
X509_NAME_TYPE_CERT_ORGANIZATION =	Name of the organization protected by a self-signed certificate.
X509_NAME_TYPE_CA_CERT_COMMON_NAME =	Server name protected by a server certificate issued by the Certification Agency.
X509_NAME_TYPE_CA_CERT_ORGANIZATION =	Name of the organization for which the SSL certificate is issued by the Certification Agency.

LOADER_TYPE#

Name	说明/描 述
LOADER_TYPE_RSA_KEY =	RSA key.
LOADER_TYPE_X509_CERT =	Self-signed X.509 certificate.
LOADER_TYPE_X509_CACERT =	X.509 certificate issued by a Certification Agency.

Members

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int open ( int port ) #

Opens the socket on a given port. When the socket receives data, packets from all network interfaces will be received. When the socket sends data, the default IP address will be used.

Arguments

• int port - Port number, on which the socket will be opened.

Return value

1 if the socket is opened successfully; otherwise, 0.

int open ( const char * host, int port ) #

Opens the socket on a given port. When the socket receives data, packets from all network interfaces will be received. When the socket sends data, the default IP address will be used.

Arguments

• const char * host - Host name, on which the socket will be opened.
• int port - Port number, on which the socket will be opened.

Return value

1 if the socket is opened successfully; otherwise, 0.

int close ( ) #

Closes the socket.

Return value

1 if the socket is closed successfully; otherwise, 0.

int bind ( ) #

Binds the socket to an address figured out from the host used for socket initialization.

Return value

1 if the address is bound; otherwise, 0.

int listen ( int num ) #

Makes the socket listen to connections.

Arguments

• int num - Maximum number of pending connections.

Return value

1 if the socket has started listening; otherwise, 0.

int accept ( SSLSocketInterface & socket ) #

Accepts a connection on the socket.

Arguments

• SSLSocketInterface & socket - Socket that is bound to an address and listens to connections.

Return value

1 if the connection is accepted; otherwise, 0.

int connect ( ) #

Initiates a connection on the socket.

Return value

1 if the connection is initialized; otherwise, 0.

int nonblock ( ) #

Makes the socket a non-blocking one.

Return value

1 if the socket has become non-blocking; otherwise, 0.

int block ( ) #

Sets up a blocking socket.

Return value

1 if the socket is opened; otherwise, 0.

int load ( SSLSocketInterface::LOADER_TYPE type, const char * name, const char * password ) #

Loads a certificate from the file.

Arguments

• SSLSocketInterface::LOADER_TYPE type - Certificate type, one of the LOADER_TYPE values.
• const char * name - Certificate file name.
• const char * password - Certificate password.

Return value

1 if the certificate is loaded successfully, otherwise 0.

int parse ( SSLSocketInterface::LOADER_TYPE type, const char * source, const char * password ) #

Parses a specified certificate.

Arguments

• SSLSocketInterface::LOADER_TYPE type - Certificate type, one of the LOADER_TYPE values.
• const char * source - Certificate source.
• const char * password - Certificate password.

Return value

1 if the certificate is loaded successfully, otherwise 0.

int getHandshake ( ) #

Checks if the handshake is successful.

Return value

1 if the handshake is successful, otherwise 0.

const char * getInfo ( SSLSocketInterface::X509_NAME_TYPE info ) #

Returns information about the certificate: organization or host name, depending on the argument.

Arguments

• SSLSocketInterface::X509_NAME_TYPE info - Type of information to be obtained, one of the X509_NAME_TYPE values.

Return value

Information about the certificate issuer.

const char * getHost ( ) #

Returns the socket address.

Return value

Host name

int getPort ( ) #

Returns the port number of the socket.

Return value

Port number

int isOpened ( ) #

Checks if the socket has been opened.

Return value

1 if the socket is opened; otherwise, 0.

int isAvailable ( ) #

Checks if the socket has been established, but not opened.

Return value

1 if the socket is available; otherwise, 0.

Ptr<Stream> getStream ( ) #

Returns a stream to read or write data via SSL.

Return value

Stream to read or write data via SSL.