Connection for Unix domain sockets.
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#include <uds_connection.h>
Inheritance diagram for mysqlpp::UnixDomainSocketConnection:


Public Member Functions | |
| UnixDomainSocketConnection () | |
| Create object without connecting it to the MySQL server. | |
| UnixDomainSocketConnection (const char *path, const char *db=0, const char *user=0, const char *password=0) | |
| Create object and connect to database server over Unix domain sockets in one step. | |
| UnixDomainSocketConnection (const UnixDomainSocketConnection &other) | |
| Establish a new connection using the same parameters as an existing connection. | |
| ~UnixDomainSocketConnection () | |
| Destroy object. | |
| bool | connect (const char *path, const char *db=0, const char *user=0, const char *password=0) |
| Connect to database after object is created. | |
Static Public Member Functions | |
| static bool | is_socket (const char *path, std::string *error=0) |
| Check that the given path names a Unix domain socket and that we have read-write permission for it. | |
Connection for Unix domain sockets.
This class just simplifies the connection creation interface of Connection. It does not add new functionality.
| mysqlpp::UnixDomainSocketConnection::UnixDomainSocketConnection | ( | const char * | path, | |
| const char * | db = 0, |
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| const char * | user = 0, |
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| const char * | password = 0 | |||
| ) | [inline] |
Create object and connect to database server over Unix domain sockets in one step.
| path | filesystem path to socket | |
| db | name of database to use | |
| user | user name to log in under, or 0 to use the user name the program is running under | |
| password | password to use when logging in |
| mysqlpp::UnixDomainSocketConnection::UnixDomainSocketConnection | ( | const UnixDomainSocketConnection & | other | ) | [inline] |
Establish a new connection using the same parameters as an existing connection.
| other | pre-existing connection to clone |
| bool mysqlpp::UnixDomainSocketConnection::connect | ( | const char * | path, | |
| const char * | db = 0, |
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| const char * | user = 0, |
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| const char * | password = 0 | |||
| ) |
Connect to database after object is created.
It's better to use the connect-on-create constructor if you can. See its documentation for the meaning of these parameters.
If you call this method on an object that is already connected to a database server, the previous connection is dropped and a new connection is established.
| bool mysqlpp::UnixDomainSocketConnection::is_socket | ( | const char * | path, | |
| std::string * | error = 0 | |||
| ) | [static] |
Check that the given path names a Unix domain socket and that we have read-write permission for it.
| path | the filesystem path to the socket | |
| error | on failure, reason is placed here; take default if you do not need a reason if it fails |
1.4.7