Request Attributes.
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int | globus_gass_transfer_requestattr_set_file_mode (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_file_mode_t file_mode) |
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int | globus_gass_transfer_requestattr_get_file_mode (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_file_mode_t *file_mode) |
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int | globus_gass_transfer_secure_requestattr_set_authorization (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_authorization_t mode, char *subject) |
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int | globus_gass_transfer_secure_requestattr_get_authorization (globus_gass_transfer_requestattr_t *attr, globus_gass_transfer_authorization_t *mode, char **subject) |
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Request Attributes.
The GASS Transfer library uses Globus objects to provide an extensible way of creating protocol-specific attributes.
int globus_gass_transfer_requestattr_destroy |
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globus_gass_transfer_requestattr_t * |
attr | ) |
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Destroy a request attribute.
This function destroys the attribute set specified in attr.
- Parameters
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attr | The attribute set to be destroyed. |
- Return values
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GLOBUS_SUCCESS | The attribute was successfully destroyed. |
GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER | The attr was GLOBUS_NULL. |
int globus_gass_transfer_requestattr_init |
( |
globus_gass_transfer_requestattr_t * |
attr, |
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char * |
url_scheme |
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) |
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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
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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_set_block_size |
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globus_gass_transfer_requestattr_t * |
attr, |
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globus_size_t |
block_size |
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) |
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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
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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
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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, |
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globus_bool_t |
connection_reuse |
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) |
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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
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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, |
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globus_gass_transfer_file_mode_t |
file_mode |
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) |
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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
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GLOBUS_SUCCESS | The attribute was successfully updated. |
GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER | The attr was GLOBUS_NULL. |
int globus_gass_transfer_requestattr_set_proxy_url |
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globus_gass_transfer_requestattr_t * |
attr, |
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char * |
proxy_url |
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) |
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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
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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
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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 |
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globus_gass_transfer_requestattr_t * |
attr, |
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globus_bool_t |
nodelay |
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) |
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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
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attr | The attribute set to query or modify. |
nodelay | The value of the nodelay attribute. |
- Return values
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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, |
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int |
rcvbuf |
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) |
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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
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attr | The attribute set to query or modify. |
rcvbuf | The value of the socket buffer. |
- Return values
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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 |
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globus_gass_transfer_requestattr_t * |
attr, |
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int |
sndbuf |
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) |
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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
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attr | The attribute set to query or modify. |
sndbuf | The value of the socket buffer. |
- Return values
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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, |
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globus_gass_transfer_authorization_t |
mode, |
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char * |
subject |
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) |
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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
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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
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GLOBUS_SUCCESS | The attribute was successfully updated. |
GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER | The attr was GLOBUS_NULL. |