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File Transfer over Sockets
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Request Attributes(3) globus gass transfer Request Attributes(3) NAME
Request Attributes - Functions int globus_gass_transfer_requestattr_init (globus_gass_transfer_requestattr_t *attr, char *url_scheme) int globus_gass_transfer_requestattr_destroy (globus_gass_transfer_requestattr_t *attr) Proxy Server int globus_gass_transfer_requestattr_set_proxy_url (globus_gass_transfer_requestattr_t *attr, char *proxy_url) int globus_gass_transfer_requestattr_get_proxy_url (globus_gass_transfer_requestattr_t *attr, char **proxy_url) Block Size int globus_gass_transfer_requestattr_set_block_size (globus_gass_transfer_requestattr_t *attr, globus_size_t block_size) int globus_gass_transfer_requestattr_get_block_size (globus_gass_transfer_requestattr_t *attr, globus_size_t *block_size) File Mode int globus_gass_transfer_requestattr_set_file_mode (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_file_mode_t file_mode) int globus_gass_transfer_requestattr_get_file_mode (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_file_mode_t *file_mode) Connection Reuse int globus_gass_transfer_requestattr_set_connection_reuse (globus_gass_transfer_requestattr_t *attr, globus_bool_t connection_reuse) int globus_gass_transfer_requestattr_get_connection_reuse (globus_gass_transfer_requestattr_t *attr, globus_bool_t *connection_reuse) Socket Send Buffer Size int globus_gass_transfer_requestattr_set_socket_sndbuf (globus_gass_transfer_requestattr_t *attr, int sndbuf) int globus_gass_transfer_requestattr_get_socket_sndbuf (globus_gass_transfer_requestattr_t *attr, int *sndbuf) Receive Socket Buffer int globus_gass_transfer_requestattr_set_socket_rcvbuf (globus_gass_transfer_requestattr_t *attr, int rcvbuf) int globus_gass_transfer_requestattr_get_socket_rcvbuf (globus_gass_transfer_requestattr_t *attr, int *rcvbuf) TCP Nodelay int globus_gass_transfer_requestattr_set_socket_nodelay (globus_gass_transfer_requestattr_t *attr, globus_bool_t nodelay) int globus_gass_transfer_requestattr_get_socket_nodelay (globus_gass_transfer_requestattr_t *attr, globus_bool_t *nodelay) Authorization int globus_gass_transfer_secure_requestattr_set_authorization (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_authorization_t mode, char *subject) int globus_gass_transfer_secure_requestattr_get_authorization (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_authorization_t *mode, char **subject) Detailed Description The GASS Transfer library uses Globus objects to provide an extensible way of creating protocol-specific attributes. Function Documentation int globus_gass_transfer_requestattr_init (globus_gass_transfer_requestattr_t *attr, char *url_scheme) Initialize a request attribute. This function initializes the attr to contain a new protocol-specific request attribute. Parameters: attr The attribute set to be initialized. url_scheme The scheme which which the attribute will be used for. Return values: GLOBUS_SUCCESS The attribute was successfully initialized. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER Either attr or url_scheme was GLOBUS_NULL. GLOBUS_GASS_TRANSFER_ERROR_NOT_IMPLEMENTED No protocol module currently registered with GASS Transfer Library handles URLs with the specified url_scheme. int globus_gass_transfer_requestattr_destroy (globus_gass_transfer_requestattr_t *attr) Destroy a request attribute. This function destroys the attribute set specified in attr. Parameters: attr The attribute set to be destroyed. Return values: GLOBUS_SUCCESS The attribute was successfully destroyed. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_set_proxy_url (globus_gass_transfer_requestattr_t *attr, char *proxy_url) Set/Get the proxy server attribute for a GASS transfer attribute set. This attribute allows the user to use a proxy server to handle a URL request. Parameters: attr The attribute set to be modified proxy_url The new value of the proxy_url attribute. This may be GLOBUS_NULL if no proxy is to be used to access URLs with this attribute set. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_set_block_size (globus_gass_transfer_requestattr_t *attr, globus_size_tblock_size) Set/Get the block size attribute for a GASS transfer attribute set. This attribute allows the user to suggest a preferred block size of a server to handle a URL request. Parameters: attr The attribute set to query or modify. block_size The data block size that should be used to process requests with this attribute set. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_set_file_mode (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_file_mode_tfile_mode) Set/Get the file mode attribute for a GASS transfer attribute set. This attribute allows the user to control whether the file will be transferred in ASCII or binary file mode. Parameters: attr The attribute set to query or modify. file_mode The value of the file mode attribute. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_set_connection_reuse (globus_gass_transfer_requestattr_t *attr, globus_bool_tconnection_reuse) Set/Get the connection reuse attribute for a GASS transfer attribute set. This attribute allows the user to control whether the connection associated with a GASS Transfer request should be reused after the file transfer has completed. Parameters: attr The attribute set to query or modify. connection_reuse The value of the connection reuse attribute. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_set_socket_sndbuf (globus_gass_transfer_requestattr_t *attr, intsndbuf) Set/Get the send buffer size attribute for a GASS transfer attribute set. This attribute allows the user to control the socket send buffer associated with a GASS Transfer request should be reused after the file transfer has completed. Parameters: attr The attribute set to query or modify. sndbuf The value of the socket buffer. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_set_socket_rcvbuf (globus_gass_transfer_requestattr_t *attr, intrcvbuf) Set/Get the receive buffer size attribute for a GASS transfer attribute set. This attribute allows the user to control the socket receive buffer associated with a GASS Transfer request should be reused after the file transfer has completed. Parameters: attr The attribute set to query or modify. rcvbuf The value of the socket buffer. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_set_socket_nodelay (globus_gass_transfer_requestattr_t *attr, globus_bool_tnodelay) Set/Get the TCP nodelay attribute for a GASS transfer attribute set. This attribute allows the user to control the socket receive buffer associated with a GASS Transfer request should be reused after the file transfer has completed. Parameters: attr The attribute set to query or modify. nodelay The value of the nodelay attribute. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_secure_requestattr_set_authorization (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_authorization_tmode, char *subject) Set/Get the authorization attribute for a GASS transfer attribute set. This attribute allows the user to control what type of authorization should be done when GASS Transfer requests are processed. Parameters: attr The attribute set to query or modify. mode The authorization mode to use. subject The subject name of the authorized subject, if mode is GLOBUS_GASS_TRANSFER_AUTHORIZE_SUBJECT Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_get_proxy_url (globus_gass_transfer_requestattr_t *attr, char **proxy_url) Set/Get the proxy server attribute for a GASS transfer attribute set. This attribute allows the user to use a proxy server to handle a URL request. Parameters: attr The attribute set to be modified proxy_url The new value of the proxy_url attribute. This may be GLOBUS_NULL if no proxy is to be used to access URLs with this attribute set. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_get_block_size (globus_gass_transfer_requestattr_t *attr, globus_size_t *block_size) Set/Get the block size attribute for a GASS transfer attribute set. This attribute allows the user to suggest a preferred block size of a server to handle a URL request. Parameters: attr The attribute set to query or modify. block_size The data block size that should be used to process requests with this attribute set. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_get_file_mode (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_file_mode_t *file_mode) Set/Get the file mode attribute for a GASS transfer attribute set. This attribute allows the user to control whether the file will be transferred in ASCII or binary file mode. Parameters: attr The attribute set to query or modify. file_mode The value of the file mode attribute. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_get_connection_reuse (globus_gass_transfer_requestattr_t *attr, globus_bool_t *connection_reuse) Set/Get the connection reuse attribute for a GASS transfer attribute set. This attribute allows the user to control whether the connection associated with a GASS Transfer request should be reused after the file transfer has completed. Parameters: attr The attribute set to query or modify. connection_reuse The value of the connection reuse attribute. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_get_socket_sndbuf (globus_gass_transfer_requestattr_t *attr, int *sndbuf) Set/Get the send buffer size attribute for a GASS transfer attribute set. This attribute allows the user to control the socket send buffer associated with a GASS Transfer request should be reused after the file transfer has completed. Parameters: attr The attribute set to query or modify. sndbuf The value of the socket buffer. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_get_socket_rcvbuf (globus_gass_transfer_requestattr_t *attr, int *rcvbuf) Set/Get the receive buffer size attribute for a GASS transfer attribute set. This attribute allows the user to control the socket receive buffer associated with a GASS Transfer request should be reused after the file transfer has completed. Parameters: attr The attribute set to query or modify. rcvbuf The value of the socket buffer. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_requestattr_get_socket_nodelay (globus_gass_transfer_requestattr_t *attr, globus_bool_t *nodelay) Set/Get the TCP nodelay attribute for a GASS transfer attribute set. This attribute allows the user to control the socket receive buffer associated with a GASS Transfer request should be reused after the file transfer has completed. Parameters: attr The attribute set to query or modify. nodelay The value of the nodelay attribute. Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. int globus_gass_transfer_secure_requestattr_get_authorization (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_authorization_t *mode, char **subject) Set/Get the authorization attribute for a GASS transfer attribute set. This attribute allows the user to control what type of authorization should be done when GASS Transfer requests are processed. Parameters: attr The attribute set to query or modify. mode The authorization mode to use. subject The subject name of the authorized subject, if mode is GLOBUS_GASS_TRANSFER_AUTHORIZE_SUBJECT Return values: GLOBUS_SUCCESS The attribute was successfully updated. GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL. Author Generated automatically by Doxygen for globus gass transfer from the source code. Version 7.2 Mon Apr 30 2012 Request Attributes(3)
