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globus_l_gass_transfer_http.h
1 /*
2  * Copyright 1999-2006 University of Chicago
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL
18 
26 #ifndef GLOBUS_L_GASS_TRANSFER_HTTP_H
27 #define GLOBUS_L_GASS_TRANSFER_HTTP_H
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 /******************************************************************************
34  Module Specific Constants
35 ******************************************************************************/
36 enum
37 {
38  GLOBUS_L_DEFAULT_HTTP_PORT = 80,
39  GLOBUS_L_DEFAULT_HTTPS_PORT = 443,
40  GLOBUS_L_GASS_RESPONSE_LEN = 256
41 };
42 
43 typedef enum
44 {
45  GLOBUS_L_LINE_MODE_UNKNOWN,
46  GLOBUS_L_LINE_MODE_CR,
47  GLOBUS_L_LINE_MODE_LF,
48  GLOBUS_L_LINE_MODE_CRLF
49 } globus_gass_transfer_http_line_mode_t;
50 
51 /*
52  * Local text format to convert requests with the text_mode attribute
53  * set. Always LF, which is used by the C language. Conversion from LF
54  * ode to the local storage is up to the user (or Globus I/O library).
55  */
56 const globus_gass_transfer_http_line_mode_t
57 globus_l_gass_transfer_http_line_mode =
58 #ifndef TARGET_ARCH_WIN32
59  GLOBUS_L_LINE_MODE_LF;
60 #else
61  GLOBUS_L_LINE_MODE_CRLF;
62 #endif
63 
64 /* For 8-bit Text:
65 #define GLOBUS_L_TEXT_BYTE(text) (text)
66 */
67 #define GLOBUS_L_TEXT_BYTE(text) (text & 0x7f)
68 
69 static globus_mutex_t globus_l_gass_transfer_http_mutex;
70 static globus_cond_t globus_l_gass_transfer_http_cond;
71 
72 #define globus_l_gass_transfer_http_lock() \
73  globus_mutex_lock(&globus_l_gass_transfer_http_mutex)/*,*/ \
74  /*printf("locked mutex at %s: %d\n", __FILE__, __LINE__)*/
75 #define globus_l_gass_transfer_http_unlock() \
76  /*printf("unlocking mutex at %s: %d\n", __FILE__, __LINE__), */\
77  globus_mutex_unlock(&globus_l_gass_transfer_http_mutex)
78 #define globus_l_gass_transfer_http_wait() \
79  globus_cond_wait(&globus_l_gass_transfer_http_cond, \
80  &globus_l_gass_transfer_http_mutex)
81 #define globus_l_gass_transfer_http_signal() \
82  globus_cond_signal(&globus_l_gass_transfer_http_cond)
83 
84 static char * globus_l_gass_transfer_http_subject_name;
85 
86 /* Some handy, common values in the HTTP protocol */
87 #define CR '\015'
88 #define LF '\012'
89 #define CRLF "\015\012"
90 #define CR_STRING "\015"
91 #define LF_STRING "\012"
92 
93 /* Commands the client issues to the server */
94 #define GLOBUS_GASS_HTTP_VERSION "Globus-GASS-HTTP/1.1.0"
95 
96 #define GLOBUS_L_APPEND_URI "/globus-bins/GASSappend?"
97 
98 #define GLOBUS_L_GET_COMMAND "GET %s HTTP/1.1" CRLF \
99  "Host: %s" CRLF \
100  "Connection: close" CRLF \
101  "User-Agent: " GLOBUS_GASS_HTTP_VERSION CRLF
102 
103 #define GLOBUS_L_PUT_COMMAND "PUT %s HTTP/1.1" CRLF \
104  "Host: %s" CRLF \
105  "Connection: close" CRLF \
106  "User-Agent: " GLOBUS_GASS_HTTP_VERSION CRLF
107 
108 #define GLOBUS_L_APPEND_COMMAND "POST " GLOBUS_L_APPEND_URI "%s " \
109  "HTTP/1.1" CRLF \
110  "Host: %s" CRLF \
111  "Connection: close" CRLF \
112  "User-Agent: " GLOBUS_GASS_HTTP_VERSION CRLF
113 
114 #define GLOBUS_L_REFER_RESPONSE "HTTP/1.1 302 Moved Temporarily" CRLF \
115  "Connection: close" CRLF \
116  "Server: " GLOBUS_GASS_HTTP_VERSION CRLF
117 
118 #define GLOBUS_L_CONTINUE_RESPONSE "HTTP/1.1 100 Continue" CRLF
119 
120 #define GLOBUS_L_GENERIC_RESPONSE "HTTP/1.%d %d %s" CRLF \
121  "Connection: close" CRLF \
122  "Server: " GLOBUS_GASS_HTTP_VERSION CRLF
123 #define GLOBUS_L_OK "Ok"
124 
125 #define GLOBUS_L_DENIAL_RESPONSE "HTTP/1.1 %d %s" CRLF \
126  "Connection: close" CRLF \
127  "Server: " GLOBUS_GASS_HTTP_VERSION CRLF
128 
129 #define GLOBUS_L_DEFAULT_DENIAL_MESSAGE "Internal Server Error"
130 
131 #define GLOBUS_L_CONTENT_LENGTH_HEADER "Content-Length: %ld" CRLF
132 #define GLOBUS_L_CHUNKED_HEADER "Transfer-Encoding: chunked" CRLF
133 #define GLOBUS_L_BINARY_HEADER "Content-Type: " \
134  "application/octet-stream" CRLF
135 #define GLOBUS_L_TEXT_HEADER "Content-Type: text/plain" CRLF
136 #define GLOBUS_L_HTML_HEADER "Content-Type: text/html" CRLF
137 #define GLOBUS_L_HTML_REFERRAL_BODY_HEAD \
138  "<html><head><title>Document Moved</title></head><body>"
139 #define GLOBUS_L_HTML_REFERRAL_BODY_TAIL \
140  "</body></html>"
141 #define GLOBUS_L_HTML_DENIAL_BODY "<html><head><title>%d %s</title></head><body>" CRLF \
142  "<h1>%d %s</h1></body></html>" CRLF
143 #define GLOBUS_L_HTML_HREF "<a href=\"%s\">%s</a><br>"
144 #define GLOBUS_L_LOCATION_HEADER "Location: %s" CRLF
145 
146 #define GLOBUS_L_DEFAULT_FAILURE_CODE 400
147 #define GLOBUS_L_DEFAULT_FAILURE_REASON "Bad Request"
148 
149 /* The "client failure" (4xx) response codes defined in RFC 2068 end at 415 */
150 #define GLOBUS_L_PROTOCOL_FAILURE_CODE 416
151 #define GLOBUS_L_PROTOCOL_FAILURE_REASON "Protocol Error"
152 
153 #define GLOBUS_L_MALLOC_FAILURE_CODE 417
154 #define GLOBUS_L_MALLOC_FAILURE_REASON "Malloc Error"
155 
156 /******************************************************************************
157  Module specific Types
158 ******************************************************************************/
159 typedef enum
160 {
161  /* Client-only states */
162  GLOBUS_GASS_TRANSFER_HTTP_STATE_CONNECTING,
163  GLOBUS_GASS_TRANSFER_HTTP_STATE_REQUESTING,
164  GLOBUS_GASS_TRANSFER_HTTP_STATE_CLOSING,
165  GLOBUS_GASS_TRANSFER_HTTP_STATE_REFERRED,
166  GLOBUS_GASS_TRANSFER_HTTP_STATE_DENIED,
167  GLOBUS_GASS_TRANSFER_HTTP_STATE_RESPONDING,
168  /* Common states */
169  GLOBUS_GASS_TRANSFER_HTTP_STATE_IDLE,
170  GLOBUS_GASS_TRANSFER_HTTP_STATE_DONE,
171  GLOBUS_GASS_TRANSFER_HTTP_STATE_PENDING
172 } globus_gass_transfer_http_state_t;
173 
174 /* These mirror the GASS listener states exactly */
175 typedef enum
176 {
177  GLOBUS_GASS_TRANSFER_HTTP_LISTENER_STARTING,
178  GLOBUS_GASS_TRANSFER_HTTP_LISTENER_LISTENING,
179  GLOBUS_GASS_TRANSFER_HTTP_LISTENER_READY,
180  GLOBUS_GASS_TRANSFER_HTTP_LISTENER_ACCEPTING,
181  GLOBUS_GASS_TRANSFER_HTTP_LISTENER_CLOSING1,
182  GLOBUS_GASS_TRANSFER_HTTP_LISTENER_CLOSING2,
183  GLOBUS_GASS_TRANSFER_HTTP_LISTENER_CLOSED
184 } globus_gass_transfer_listener_state_t;
185 typedef enum
186 {
187  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_CHUNK_SIZE,
188  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_CHUNK_EXT,
189  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_CHUNK_END_HEADER_CR,
190  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_CHUNK_END_HEADER_LF,
191  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_CHUNK_BODY,
192  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_CHUNK_END_BODY_CR,
193  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_CHUNK_END_BODY_LF,
194  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_CHUNK_FOOTER,
195  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_UNTIL_LENGTH,
196  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_UNTIL_EOF,
197  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_EOF,
198  GLOBUS_GASS_TRANSFER_HTTP_RECV_STATE_ERROR
199 } globus_l_gass_transfer_http_recv_state_t;
200 
201 typedef struct
202 {
203  /* Standard "proto" elements */
204  globus_gass_transfer_proto_listener_t close_listener;
205  globus_gass_transfer_proto_listener_t listen;
206  globus_gass_transfer_proto_accept_t accept;
207  globus_gass_transfer_proto_listener_t destroy;
208 
209  /* Begin internal http-specific proto state */
210  globus_gass_transfer_listener_t listener;
211  globus_io_handle_t handle;
212  globus_url_scheme_t url_scheme;
213 
214  globus_gass_transfer_listener_state_t state;
215  globus_bool_t destroy_called;
216 
217  struct globus_gass_transfer_http_request_proto_s * request;
218 } globus_gass_transfer_http_listener_proto_t;
219 
220 typedef struct globus_gass_transfer_http_request_proto_s
221 {
222  /* Standard "proto" elements */
223  globus_gass_transfer_proto_send_t send_buffer;
224  globus_gass_transfer_proto_receive_t recv_buffer;
225 
226  globus_gass_transfer_proto_func_t fail;
227 
228  globus_gass_transfer_proto_func_t deny;
229  globus_gass_transfer_proto_func_t refer;
230  globus_gass_transfer_proto_func_t authorize;
231 
232  globus_gass_transfer_proto_func_t destroy;
233 
234  /* Begin internal http-specific proto state */
235  globus_io_handle_t handle;
236  /* last data for sending, and EOF on receiving */
237 
238  volatile globus_bool_t oneshot_registered;
239  volatile globus_bool_t oneshot_active;
240 
241  volatile globus_gass_transfer_http_state_t state;
242 
243  globus_gass_transfer_request_t request;
244 
245  globus_bool_t failure_occurred;
246  globus_bool_t destroy_called;
247 
248  /* Flags from the request attributes */
249  globus_url_t proxy_url;
250  globus_bool_t text_mode;
251  globus_size_t block_size;
252 
253  /* Type and name of the requested resource */
254  globus_url_t url;
255  char * url_string;
256  globus_gass_transfer_request_type_t type;
257 
258  /*
259  * For the "send" case, a 4 item iovec array, containing
260  * the chunk header, body, and trailing CRLF, and a 0-length
261  * chunk + crlf
262  */
263  struct iovec iov[4];
264  /* Length and transfer encoding */
265  globus_size_t length;
266  globus_size_t handled;
267  globus_bool_t chunked;
268  /* sending-side: are we handling the last data block? */
269  globus_bool_t last_data;
270 
271  globus_bool_t client_side;
272  /* Amount of data from the current chunk still needs to
273  be given to the user */
274  globus_size_t chunk_left;
275  globus_l_gass_transfer_http_recv_state_t recv_state;
276  globus_bool_t eof_read;
277 
278  /* Used to parse/store responses from the HTTP server */
279  globus_byte_t * response_buffer;
280  globus_size_t response_buflen;
281  globus_size_t response_offset;
282  globus_size_t parsed_offset;
283  int code;
284  char * reason;
285  globus_bool_t parse_error;
286 
287  /* Major/minor version of the HTTP protocol we are using */
288  int major;
289  int minor;
290  /* HTTP headers we've received */
291  globus_list_t * headers;
292 
293  /* Line mode of this particular file we are reading */
294  globus_gass_transfer_http_line_mode_t line_mode;
295  /*
296  * The buffer which was handed to the protocol module
297  * from GASS
298  */
299  globus_byte_t * user_buffer;
300  globus_size_t user_buflen;
301  globus_size_t user_offset;
302  globus_size_t user_waitlen;
303 
304  globus_gass_transfer_authorization_t authorization_mode;
305  char * authorized_subject;
306  char * connected_subject;
307 
308  /* For handling requests from client */
309  char * uri;
310  char * method;
311  globus_bool_t proxy_connect;
312  globus_bool_t got_response;
313  globus_bool_t waiting_for_response;
314 } globus_gass_transfer_http_request_proto_t;
315 
316 /******************************************************************************
317  Module specific Prototypes
318 ******************************************************************************/
319 #if !defined(GLOBUS_GASS_TRANSFER_HTTP_PARSER_TEST)
320 static
321 void
322 globus_l_gass_transfer_http_send(
323  globus_gass_transfer_request_proto_t * proto,
324  globus_gass_transfer_request_t request,
325  globus_byte_t * buffer,
326  globus_size_t buffer_length,
327  globus_bool_t last_data);
328 
329 static
330 void
331 globus_l_gass_transfer_http_receive(
332  globus_gass_transfer_request_proto_t * proto,
333  globus_gass_transfer_request_t request,
334  globus_byte_t * buffer,
335  globus_size_t buffer_length,
336  globus_size_t wait_for_length);
337 
338 static
339 void
340 globus_l_gass_transfer_http_writev_callback(
341  void * callback_arg,
342  globus_io_handle_t * handle,
343  globus_result_t result,
344  struct iovec * iov,
345  globus_size_t iovcnt,
346  globus_size_t nbytes);
347 
348 static
349 void
350 globus_l_gass_transfer_http_write_callback(
351  void * callback_arg,
352  globus_io_handle_t * handle,
353  globus_result_t result,
354  globus_byte_t * buf,
355  globus_size_t nbytes);
356 
357 static
358 void
359 globus_l_gass_transfer_http_write_response(
360  void * arg,
361  globus_io_handle_t * handle,
362  globus_result_t result,
363  globus_byte_t * buf,
364  globus_size_t nbytes);
365 
366 static
367 void
368 globus_l_gass_transfer_http_proto_destroy(
369  globus_gass_transfer_http_request_proto_t * proto);
370 
371 static
372 void
373 globus_l_gass_transfer_http_read_callback(
374  void * callback_arg,
375  globus_io_handle_t * handle,
376  globus_result_t result,
377  globus_byte_t * buf,
378  globus_size_t nbytes);
379 
380 static
381 void
382 globus_l_gass_transfer_http_read_buffered_callback(
383  void * callback_arg,
384  globus_io_handle_t * handle,
385  globus_result_t result,
386  globus_byte_t * buf,
387  globus_size_t nbytes);
388 
389 static
390 void
391 globus_l_gass_transfer_http_callback_read_buffered_callback(
392  void * arg);
393 
394 static
395 void
396 globus_l_gass_transfer_http_callback_ready_callback(
397  void * arg);
398 void
399 globus_l_gass_transfer_http_copy_text_buffer(
400  globus_byte_t * output,
401  globus_byte_t * input,
402  globus_gass_transfer_http_line_mode_t * line_mode,
403  globus_size_t input_max_to_copy,
404  globus_size_t output_max_to_copy,
405  globus_size_t * input_copied,
406  globus_size_t * output_copied);
407 
408 static
409 void
410 globus_l_gass_transfer_http_fail(
411  globus_gass_transfer_request_proto_t * proto,
412  globus_gass_transfer_request_t request);
413 
414 static
415 void
416 globus_l_gass_transfer_http_close_callback(
417  void * callback_arg,
418  globus_io_handle_t * handle,
419  globus_result_t result);
420 
421 static
422 void
423 globus_l_gass_transfer_http_accept_callback(
424  void * callback_arg,
425  globus_io_handle_t * handle,
426  globus_result_t result);
427 
428 
429 static
430 void
431 globus_l_gass_transfer_http_destroy(
432  globus_gass_transfer_request_proto_t * proto,
433  globus_gass_transfer_request_t request);
434 
435 static
436 void
437 globus_l_gass_transfer_http_new_request(
438  globus_gass_transfer_request_t request,
439  globus_gass_transfer_requestattr_t * attr);
440 
441 static
442 globus_object_t *
443 globus_l_gass_transfer_http_new_requestattr(
444  char * url_scheme);
445 
446 static
447 globus_object_t *
448 globus_l_gass_transfer_http_new_listenerattr(
449  char * url_scheme);
450 
451 static
452 void
453 globus_l_gass_transfer_http_close_listener(
454  globus_gass_transfer_listener_proto_t * proto,
455  globus_gass_transfer_listener_t listener);
456 
457 static
458 void
459 globus_l_gass_transfer_http_listen(
460  globus_gass_transfer_listener_proto_t * proto,
461  globus_gass_transfer_listener_t listener);
462 
463 static
464 void
465 globus_l_gass_transfer_http_accept(
466  globus_gass_transfer_listener_proto_t * proto,
467  globus_gass_transfer_listener_t listener,
468  globus_gass_transfer_request_t request,
469  globus_gass_transfer_requestattr_t * attr);
470 
471 static
472 globus_bool_t
473 globus_l_gass_transfer_http_authorization_callback(
474  void * arg,
475  globus_io_handle_t * handle,
476  globus_result_t result,
477  char * identity,
478  gss_ctx_id_t context_handle);
479 
480 static
481 void
482 globus_l_gass_transfer_http_listener_destroy(
483  globus_gass_transfer_listener_proto_t * proto,
484  globus_gass_transfer_listener_t listener);
485 
486 static
487 int
488 globus_l_gass_transfer_http_new_listener(
489  globus_gass_transfer_listener_t listener,
490  globus_gass_transfer_listenerattr_t * attr,
491  char * scheme,
492  char ** base_url,
493  globus_gass_transfer_listener_proto_t ** proto);
494 
495 static
496 void
497 globus_l_gass_transfer_http_connect_callback(
498  void * arg,
499  globus_io_handle_t * handle,
500  globus_result_t result);
501 
502 static
503 void
504 globus_l_gass_transfer_http_command_callback(
505  void * arg,
506  globus_io_handle_t * handle,
507  globus_result_t result,
508  globus_byte_t * buf,
509  globus_size_t nbytes);
510 
511 static
512 void
513 globus_l_gass_transfer_http_response_callback(
514  void * arg,
515  globus_io_handle_t * handle,
516  globus_result_t result,
517  globus_byte_t * buf,
518  globus_size_t nbytes);
519 
520 static
521 void
522 globus_l_gass_transfer_http_listener_proto_destroy(
523  globus_gass_transfer_http_listener_proto_t *
524  proto);
525 static
526 void
527 globus_l_gass_transfer_http_callback_listen_callback(
528  void * arg);
529 
530 static
531 void
532 globus_l_gass_transfer_http_listen_callback(
533  void * callback_arg,
534  globus_io_handle_t * handle,
535  globus_result_t result);
536 #endif
537 
538 static
539 globus_bool_t
540 globus_l_gass_transfer_http_find_crlf(
541  globus_byte_t * bytes,
542  globus_size_t len,
543  globus_size_t * crlf_offset);
544 
545 static
546 globus_bool_t
547 globus_l_gass_transfer_http_parse_headers(
548  globus_gass_transfer_http_request_proto_t * proto);
549 
550 static
551 globus_bool_t
552 globus_l_gass_transfer_http_parse_one_header(
553  globus_gass_transfer_http_request_proto_t * proto,
554  globus_bool_t * last_header);
555 
556 static
557 globus_bool_t
558 globus_l_gass_transfer_http_parse_status_line(
559  globus_gass_transfer_http_request_proto_t * proto);
560 
561 static
562 globus_bool_t
563 islws(
564  char byte);
565 
566 static
567 globus_bool_t
568 ischar(
569  char byte);
570 
571 static
572 globus_bool_t
573 istspecial(
574  char byte);
575 
576 static
577 void
578 globus_l_gass_transfer_http_callback_send_callback(
579  void * arg);
580 
581 static
582 void
583 globus_l_gass_transfer_http_request_callback(
584  void * arg,
585  globus_io_handle_t * handle,
586  globus_result_t result,
587  globus_byte_t * buf,
588  globus_size_t nbytes);
589 
590 static
591 globus_result_t
592 globus_l_gass_transfer_http_register_read(
593  globus_gass_transfer_http_request_proto_t * proto);
594 
595 static
596 char *
597 globus_l_gass_transfer_http_construct_request(
598  globus_gass_transfer_http_request_proto_t * proto);
599 
600 static
601 globus_bool_t
602 globus_l_gass_transfer_http_handle_chunk(
603  globus_gass_transfer_http_request_proto_t * proto);
604 
605 static
606 globus_bool_t
607 globus_l_gass_transfer_http_parse_response(
608  globus_gass_transfer_http_request_proto_t * proto);
609 
610 static
611 globus_bool_t
612 globus_l_gass_transfer_http_parse_request(
613  globus_gass_transfer_http_request_proto_t * proto);
614 
615 static
616 globus_bool_t
617 globus_l_gass_transfer_http_parse_request_line(
618  globus_gass_transfer_http_request_proto_t * proto);
619 
620 static
621 void
622 globus_l_gass_transfer_http_extract_referral(
623  globus_gass_transfer_http_request_proto_t * proto,
624  char *** referral,
625  globus_size_t * referral_count);
626 
627 static
628 void
629 globus_l_gass_transfer_http_callback_denied(
630  void * arg);
631 
632 static
633 void
634 globus_l_gass_transfer_http_close(
635  globus_gass_transfer_http_request_proto_t * proto);
636 
637 static
638 globus_result_t
639 globus_l_gass_transfer_http_register_close(
640  globus_gass_transfer_http_request_proto_t * proto);
641 
642 static
643 void
644 globus_l_gass_transfer_http_listener_close(
645  globus_gass_transfer_http_listener_proto_t * proto);
646 
647 #ifdef __cplusplus
648 }
649 #endif
650 
651 #endif /* GLOBUS_L_GASS_TRANSFER_HTTP_H */
652 
653 #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */
globus_url_t
Parsed URLs.This structure contains the fields which were parsed from an string representation of an ...
Definition: globus_url.h:88
globus_gass_transfer_request_t
Request handle.
globus_bool_t
int globus_bool_t
Boolean type.
Definition: globus_types.h:93
globus_gass_transfer_request_type_t
globus_gass_transfer_request_type_t
Definition: globus_gass_transfer.h:145
globus_gass_transfer_proto_accept_t
void(* globus_gass_transfer_proto_accept_t)(globus_gass_transfer_listener_proto_t *proto, globus_gass_transfer_listener_t listener, globus_gass_transfer_request_t request, globus_gass_transfer_requestattr_t *attr)
Definition: globus_gass_transfer_proto.h:358
globus_list
List data type.
Definition: globus_list.h:44
globus_gass_transfer_proto_receive_t
void(* globus_gass_transfer_proto_receive_t)(globus_gass_transfer_request_proto_t *proto, globus_gass_transfer_request_t request, globus_byte_t *bytes, globus_size_t bytes_length, globus_size_t wait_for_length)
Definition: globus_gass_transfer_proto.h:163
globus_gass_transfer_listener_proto_s::listen
globus_gass_transfer_proto_listener_t listen
Definition: globus_gass_transfer_proto.h:437
globus_mutex_t
Mutex.
Definition: globus_thread.h:107
globus_cond_t
Condition variable.
Definition: globus_thread.h:124
globus_gass_transfer_proto_listener_t
void(* globus_gass_transfer_proto_listener_t)(globus_gass_transfer_listener_proto_t *proto, globus_gass_transfer_listener_t listener)
Definition: globus_gass_transfer_proto.h:290
globus_size_t
size_t globus_size_t
Standard size of memory objectThe globus_size_t is the size of a memory object. It is identical to si...
Definition: globus_types.h:48
globus_gass_transfer_proto_send_t
void(* globus_gass_transfer_proto_send_t)(globus_gass_transfer_request_proto_t *proto, globus_gass_transfer_request_t request, globus_byte_t *bytes, globus_size_t send_length, globus_bool_t last_data)
Definition: globus_gass_transfer_proto.h:123
globus_byte_t
unsigned char globus_byte_t
Unsigned byte datatypeThis is used for byte-addressable arrays of arbitrary data which is not subject...
Definition: globus_types.h:85
globus_gass_transfer_listener_proto_s
Protocol module listener handling structure.
Definition: globus_gass_transfer_proto.h:432
globus_gass_transfer_proto_func_t
void(* globus_gass_transfer_proto_func_t)(globus_gass_transfer_request_proto_t *proto, globus_gass_transfer_request_t request)
Definition: globus_gass_transfer_proto.h:190
globus_result_t
uint32_t globus_result_t
Definition: globus_types.h:99
globus_url_scheme_t
globus_url_scheme_t
URL Schemes.The Globus URL library supports a set of URL schemes (protocols). This enumeration can be...
Definition: globus_url.h:50
globus_gass_transfer_listener_proto_s::close_listener
globus_gass_transfer_proto_listener_t close_listener
Definition: globus_gass_transfer_proto.h:435
globus_gass_transfer_request_proto_s
Protocol module request handling structure.
Definition: globus_gass_transfer_proto.h:386
globus_gass_transfer_listener_proto_s::destroy
globus_gass_transfer_proto_listener_t destroy
Definition: globus_gass_transfer_proto.h:441
globus_gass_transfer_listener_proto_s::accept
globus_gass_transfer_proto_accept_t accept
Definition: globus_gass_transfer_proto.h:439
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