2001-01-17 Robey Pointer <robey@eazel.com> reviewed by: J Shane Culpepper <pepper@eazel.com> * ghttp.c: (ghttp_get_status), (ghttp_flush_response_buffer): * ghttp.h: * http_resp.c: (flush_response_body), (http_resp_flush), (read_body_content_length), (read_body_standard): * http_resp.h: Add ghttp_flush_reponse_buffer API call to gnome-http, so that apps who don't want to buffer the entire HTTP response can fetch chunks of it at a time. 2000-12-05 Christopher Blizzard <blizzard@redhat.com> * configure.in: Bump version to 1.0.9. 2000-12-02 Christopher Blizzard <blizzard@redhat.com> * ghttp.h/ghttp.c: New function ghttp_get_header_names() that allows you to get a list of the headers that a server returned with its response. * http_hdrs.h/http_hdrs.c: New function http_hdr_get_headers() to support the api in ghttp.c. 2000-12-02 Christopher Blizzard <blizzard@redhat.com> * http_req.c (http_req_send): Back out the patch from John Trowbridge since it doesn't look right to me and I can't reproduce the problem. It's a bad thing to blast out a \0 to a http server at the end of ther request headers. The body just might not make it there. 2000-10-31 J Shane Culpepper <pepper@eazel.com> * MAINTAINERS: Putting myself in the maintainer list since blizzard has been forwarding all the patches over. * http_req.c: (http_req_send): Minor fix that John Trowbridge contributed. 2000-10-27 Miguel de Icaza <miguel@helixcode.com> * http_date.c (month_from_string_short): Use strncmp instead of memcmp when comparing strings to avoid reading memory we do not own. Thanks Purify! (http_date_to_time): ditto. * http_uri.c (http_uri_parse): ditto 2000-10-01 J Shane Culpepper <pepper@eazel.com> * configure.in: Bumping up minor revision number to 1.0.8 2000-10-01 J Shane Culpepper <pepper@eazel.com> * configure.in: Checking in Ben Taylor's Solaris patch for lib configuration. 2000-07-11 Robin Slomkowski <rslomkow@eazel.com> * libghttp.spec.in: cleaned up so includes 2000-06-10 J Shane Culpepper <pepper@eazel.com> * Makefile.am: * configure.in: * ghttp-config.in: * libghttp.spec.in: Removed ghttp-config and replaced it with ghttpConf.sh so that configure information can be queried from gnome-config per Migeul's suggestion. 2000-05-19 Ali Abdin <aliabdin@aucegypt.edu> * libghttp.spec.in: Added gnet-config to the 'devel' package 2000-05-13 J Shane Culpepper <pepper@eazel.com> *configure.in : Increased version to 1.0.7. Added a few rules to create a ghttp-config script for easier usage. *Makefile.am : Added build rules to generate ghttp-config from http-config.in *ghttp-config.in : taken mostly from the gnet-config.in. Allows applications to query ghttp cflags, version, and libs on the fly instead of hardcoding -lghttp, etc into Makefile.am. 2000-04-15 Christopher Blizzard <blizzard@redhat.com> * configure.in: Increase to version 1.0.6 2000-04-15 Christopher Blizzard <blizzard@redhat.com> * http_resp.c (http_resp_read_headers): Fix bug in cases where servers return a 100 continue with headers. If the 100 continue contained headers ( as they seem to do with IIS 4.0 ) it would confuse the http response header parser. 2000-03-03 Christopher Blizzard <blizzard@redhat.com> * configure.in: Increase to version 1.0.5 2000-03-03 Christopher Blizzard <blizzard@redhat.com> * ghttp.c (ghttp_set_authinfo, ghttp_set_proxy_authinfo): Patch from Tom Anheyer <tom.anheyer@BerlinOnline.de> to fix memory leaks. 1999-08-20 Elliot Lee <sopwith@redhat.com> * ghttp.h, http_req.h, http_resp.h: Remove comma from after last enum item. 1999-08-19 Kjartan Maraas <kmaraas@online.no> * ghttp.h: Move __cplusplus into a comment to avoid warning: text following `#endif' violates ANSI standard. 1999-06-05 Christopher Blizzard <blizzard@redhat.com> * http_uri.c (http_uri_destroy): Make sure to set the members to NULL after free() so that no one tries to free() them again. * ghttp.c (ghttp_prepare): Check the value of a_request->uri->proto before actually using it in a call to strcmp() in an attempt to prevent dereferencing null pointers. * http_uri.c (http_uri_parse): If the parse fails, don't destroy the structure that was passed in becuase http_uri_parse() didn't allocate it. On a failure, it's up to the caller to destroy it. 1999-05-26 Christopher Blizzard <blizzard@redhat.com> * http_resp.c (http_resp_read_headers): Make sure to free() the old reason phrase if it's already been allocated. 1999-05-25 Christopher Blizzard <blizzard@redhat.com> * configure.in: Bump up the version number. * http_req.c (http_req_send): Plug memory leak reported by Dmitry Solodovnick <dima@ukraina.net>. 1999-05-05 Christopher Blizzard <blizzard@redhat.com> * AUTHORS: Add Tue to the authors list. Fix my email address. * configure.in: Bump the version number. * ghttp.c (ghttp_set_proxy_authinfo): Impl of function. See below. (ghttp_request_destroy): Make sure that you clean up proxy auth information. * ghttp.h: New function ghttp_set_proxy_authinfo() that will set proxy authentication for a http request. Patch from Tue Wennerberg <tue@nybro.dk> 1999-03-18 Christopher Blizzard <blizzard@redhat.com> * autogen.sh: Revert to old autogen.sh since we aren't using the macros anymore. * Makefile.am: Don't include the macros directory. * configure.in: Don't use the GNOME_INIT macro. Bump version to 1.0.2. 1999-03-17 Christopher Blizzard <blizzard@redhat.com> * Makefile.std: update so that an old style makefile will build it. * libghttp.spec.in: Fix my email address. I don't work at that other place anymore. * configure.in: Bump to version 1.0.1 * http_uri.c (http_uri_parse): Only dereference a_uri if it's not null. Thanks to Heath Martin <martinh@pegasus.cc.ucf.edu> for pointing this out. 1999-03-14 Christopher Blizzard <blizzard@redhat.com> * autogen.sh: Use the autogen.sh that calls the macros/ autogen. * configure.in: Change to get to work with a recent copy of the macros. 1999-03-03 Christopher Blizzard <blizzard@redhat.com> * Apply patches from James Henstridge <james@daa.com.au> that allow you to use other protocols over an http proxy. * configure.in: Bump to version 1.0.0 * Makefile.am (libghttp_la_LDFLAGS): Bump to version 1.0.0 1999-01-19 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c (ghttp_set_body): allow entity bodies for WebDAV methods, too. Patch from Joe Orton <jeo101@york.ac.uk> 1999-01-12 Christopher Blizzard <blizzard@appliedtheory.com> * libghttp.spec: up version to 0.99.2 * configure.in: up version to 0.99.2 * Makefile.am: up version to 0.99.2 * ghttp_constants.h: Add c++ safety. * ghttp.h: Add c++ safety. 1998-12-16 Christopher Blizzard <blizzard@appliedtheory.com> * configure.in: update to version 0.99 * libghttp.spec: update to version 0.99 * Makefile.am: update to version 0.99 * TODO: update TODO - we support basic auth now. 1998-12-09 Herbert Valerio Riedel <hvr@hvrlab.ml.org> * http_base64.c: added #include <string.h> for strlen proto 1998-12-07 Christopher Blizzard <blizzard@appliedtheory.com> * libghttp.spec: Update to version 0.35 for bugfix. * configure.in: Update to version 0.35 for bugfix. * Makefile.am (libghttp_la_LDFLAGS): Update to version 0.35 for bugfix. * http_trans.c (http_trans_connect): Make sure that you only set the saddr information in the connection structure if you actually reset the host information. If you do another hostname lookup call from another request object, the hostinfo pointer in the connection object would more than likely be replaced with the host information from the other request object creating some interesting behavior for the second use of the first request object - it would connect to the wrong host. Fix from Heath Martin <martinh@pegasus.cc.ucf.edu>. 1998-11-23 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c (ghttp_prepare): Set the header Authorization not WWW-Authenticate. (ghttp_set_authinfo): Build the authorization string properly. 1998-11-21 Nuno Ferreira <nmrf@rnl.ist.utl.pt> * Makefile.am (libghttp_la_SOURCES): Removed backslash after the last file. 1998-11-20 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c (ghttp_request_destroy): Clear auth information on destroy() (ghttp_prepare): Set auth information if its available. (ghttp_set_authinfo): Build the whole auth header string. * ghttp.h: New public function. * ghttp.c (ghttp_set_authinfo): New function to add auth info to the request structure. * http_base64.c: New support for base64 encoding strings. Code from Joe Orton <jeo101@york.ac.uk>, cleaned up by me. * http_base64.h: New header file for base64 support. * Makefile.am: Add http_base64.[ch] to library target. * http_req.c (http_req_send): Fix from Robert Richardson <robert.richardson@edgeint.com.au> to fix trailing slash appended to http proxy requests. * libghttp.spec: Bump library version to 0.34 * Makefile.am: Bump library version to 0.34 1998-11-14 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c (ghttp_get_body_len): Make this return something sane for a transfer in progress. It makes its best guess now. (ghttp_get_body): This will return the pointer to the body, even for a transfer in progress. * Makefile.am (libghttp_la_LDFLAGS): Bump version to 0.34. * configure.in: Bump to version 0.34 - there's just too many bug fixes here not to. * ghttp.c (ghttp_clean): Reset the trans buffer, don't delete it entirely. (ghttp_prepare): Make sure that http_req_prepare() is called, no matter what. (ghttp_prepare): Make sure that the req->host is set any time that the req->resource has to be reset. This generally happens whenever you call ghttp_clean(). * http_trans.c (http_trans_conn_destroy): Make sure that the socket is closed before destroying the associated object. * ghttp.c (ghttp_set_uri): Fix memory leak here. Make sure that you destroy the old uri before you create a new one. (ghttp_process): Make sure that the connected flag is set to zero when the socket has been closed by a connection: closed header or some other fun. * http_trans.c (http_trans_conn_new): Default to 1K chunks instead of 100 byte chunks. This should perform a _lot_ better. * http_resp.c (http_resp_read_body): Return HTTP_TRANS_DONE for content length of zero. This is the case for a HEAD request. (read_body_content_length): Make sure that you return HTTP_TRANS_DONE after a full read of the content length. Otherwise, the http state machine wasn't being reset properly. 1998-11-13 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c (ghttp_close): Make sure that the connected flag is always reset to 0. (ghttp_clean): Make sure to reset the http state machine. 1998-11-11 Christopher Blizzard <blizzard@appliedtheory.com> * http_resp.c (read_body_standard): Check and see if the last read is greater than zero, not not equal to zero since that doesn't catch a -1. * ghttp.c (ghttp_request_new): Don't set the uri based on the environment. That's a policy decision that belongs in a higher level user agent library. Applications that depend on this should set it themselves or wait until there's a user agent library available. 1998-11-10 Christopher Blizzard <blizzard@appliedtheory.com> * AUTHORS: Update AUTHORS file. * Makefile.am: Update library version number. * configure.in: Update library version number. * ghttp.c (ghttp_request_new): If the env variable "http_proxy" is set, set the proxy automatically when creating the new request object. * http_req.c (http_req_send): Fix buffer overrun where the memet() was running past the length of the allocated buffer in the proxy code. Fix from Frederic Devernay <devernay@istar.fr> 1998-11-09 Christopher Blizzard <blizzard@appliedtheory.com> * http_req.h: Add cases for WebDAV * ghttp.c (ghttp_set_type): Add cases for WebDAV 1998-11-08 Christopher Blizzard <blizzard@appliedtheory.com> * http_req.h: Add WebDAV methods. * http_req.c: Add WebDAV methods. * http_hdrs.c: Add WebDAV and Cookie headers. * ghttp_constants.h: Add WebDAV and Cookie headers. 1998-11-03 Christopher Blizzard <blizzard@appliedtheory.com> * libghttp.spec: Bump version to 0.32.0 * Makefile.am (libghttp_la_LDFLAGS): Bump version to 0.32.0 * http_trans.h: Add proxy support. * http_trans.c: Add proxy support. * http_req.c: Add proxy support. * ghttp.h: Add proxy support. * ghttp.c: Add proxy support. 1998-10-31 Justin Maurer <justin@openprojects.net> * having a boring halloween. fixed a spelling error in ghttp.c 1998-09-25 Christopher Blizzard <blizzard@appliedtheory.com> * libghttp.spec: New spec file. * Makefile.am: Fixes to get make distcheck working. * configure.in: Change to 0.30 version. 1998-08-31 Christopher Blizzard <blizzard@appliedtheory.com> * http_trans.h: Add an "errstr" member to the conn function that will allow you to give back a useable error string. * http_resp.c (http_resp_read_headers): Add error strings all over the place so you might be able to find out what the hell is wrong. (http_resp_read_headers): In the event that there's 100 continue line make sure that the "done" flag is set back to zero so you can make the run again. This only showed up on sync use because async would reset the flag; it was a local variable. * http_req.h: Change the void * to a char *, it's really char data. * http_req.c (http_req_new): Allocate a header struct on creation. (http_req_destroy): Destroy said header struct. This may have been the memory leak that I was seeing. 1998-08-30 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c (ghttp_set_body): Fix bug that was keeping bodies from getting posted. 1998-08-27 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c (ghttp_get_body): New function to get the returned entity body. (ghttp_get_body_len): New funciton to get the length of the returned entity body. 1998-08-26 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c: Quick, rewrite the whole api before someone else uses it. No, really...the function names were quite clunky. Remove the extranious _request_ from most of them... 1998-08-25 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c (ghttp_request_get_socket): New function that will return you the socket from a connection. This way you can add it to another select() loop like, say, gdk_input_add() ( *hint* *hint* ) (ghttp_request_get_status): Improve the logic on what was being returned. When a request was complete it was showing 0 bytes read. 1998-08-23 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c (ghttp_request_clean): New function that will "clean" a request. * ghttp.h: Change ghttp_request_abort to ghttp_request_close since that's what it really does... * ghttp.c (ghttp_request_parse_date): New function that parses a time. (ghttp_request_status_code): New function to return the status code. (ghttp_request_reason_phrase): New function to return the reason phrase. * ghttp_constants.h: New file. * http_resp.c (read_body_content_length): Make sure you only read if there's stuff left to read. If your chunksize is huge you may have already read in the whole entity body. * Makefile (CFLAGS): Add the current directory to the list of includes. * http_req.c (http_req_prepare): Set a default user agent. * http_resp.c (http_resp_destroy): Be free() shamoo. 1998-08-22 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.c: api still being flushed out. It works though, you can actually process requests now. (ghttp_request_process): Move the connection routine into the process. * http_resp.c (http_resp_read_headers): Make sure you return done if you're done. * http_req.c (http_req_send): Make sure you return done if you're actually done. * ghttp.c: More api flushed out. * http_resp.c (http_resp_read_body): Mark the socket as closed by setting it to -1. * http_uri.c (http_uri_parse): Make sure the scoping is right in here... 1998-08-21 Christopher Blizzard <blizzard@appliedtheory.com> * ghttp.h: public API is flushing out. * http_uri.c (http_uri_parse): Support not passing in a uri so you can just validate. * Makefile (SHARED_OBJS): Add ghttp.o * ghttp.h: New file. The public interface. * ghttp.c: New file. The public interface. * http_resp.c (http_resp_read_headers): Now understands the "100 Continue" from http 1.1 servers ( like apache ) when you do a post. (http_resp_read_headers): Make sure that the minor part of the http version doesn't get cast to an int accidentally. * test_post_client.c: New file. * Makefile: add test_post_client * http_req.c (http_req_send): Initial stab at getting posting entity bodies working. * http_trans.c (http_trans_write_buf): If it was a 0 length write return done. Also store the last write in the connection structure. * http_resp.c (read_body_chunked): Make sure there's data to be clipped before doing it. (http_resp_read_headers): Return an error if there was a zero length read. This means that the server hung up. (read_chunk): Same. (read_body_content_length): Same. (read_body_chunked): On the first pass make sure that the body is actually copied from the buffer into the response. 1998-08-20 Christopher Blizzard <blizzard@appliedtheory.com> * http_resp.c (read_body_standard): Add in async support. (read_body_content_length): Add in async support. (read_body_chunked): Add in async support. (http_resp_read_body): Reset the state when you are done. (http_resp_read_body): Reset the state. (http_resp_read_headers): Fix problems related to having a chunk size bigger than the entire buffer. It would get caught in a read() (read_chunk): Fix some subtle problems related to fiding the end of a chunk when there was a chunk that was 1 byte followed by the 0 length ( end of message ) chunk. * test_client.c (main): Updates for async. * http_req.c (http_req_send): Add in async support. * http_trans.h: Add stuff to check whether or not we're doing this sync or async. 1998-08-18 Christopher Blizzard <blizzard@appliedtheory.com> * http_resp.c (read_chunk): Clean up warning. * http_req.c (http_req_send): Clean up warning. * http_resp.c (read_body_chunked): Fix an obscure bug. Make sure there there are at least 5 bytes in the queue. This would show up when a read() on the socket would return exactly 3 bytes which always left the other two read at the beginning of the next request. The trailing \r\n left over from the previous response would be picked up before the headers on the next request. * http_trans.c (http_trans_read_into_buf): Set the last read in the connection structure so the app has a little more information. * http_resp.c (read_body_chunked): Rewritten for new buffers. (read_chunk): New buffers. (http_resp_read_body): A connection gets marked as closed if it's a "standard" connection. * http_trans.c (http_trans_read_into_buf): The bytes to be read into the buffer should the the size left to read or the chunk size whichever is less. 1998-08-17 Christopher Blizzard <blizzard@appliedtheory.com> * http_resp.c (read_body_standard): Updated to the new buffer system. Works now for sites that don't have a content length or use transfer encoding. * There's so much here re-written I don't know where to start. Almost all of the buffer code has been redone which resulted in about 300 less lines of code. This is the groundwork for the async code. The test stub will now download pages again as long as they have a content length. * http_trans.c (http_trans_write_buf): Don't check the socket before writing ( why doesn't this work? ) (http_trans_conn_new): Allocate a new buffer when allocating a connection object. * http_resp.c (http_resp_read_headers): Don't allocate a buffer, it's already allocated now. * http_req.c (http_req_send): Use the new async buffer stuff. * http_trans.h: Tons of new stuff in here for async. * http_trans.c: Tons of new stuff in here for async. The package still builds and runs amazingly enough. 1998-08-16 Christopher Blizzard <blizzard@appliedtheory.com> * http_resp.h (http_resp_tag): Getting ready for async. More state information. * http_resp.c (http_resp_read_body): Break out each type of read body out to its own function. Getting ready for async. * http_req.c (http_req_send): Add in state information throughout function for async mode. * http_req.h: Start adding state information for http async mode. * http_trans.c (http_trans_data_readable): Check to see if there's data available on a socket. (http_trans_data_writeable): Check to see if a socket's writeable. * TODO: New file. Guess what it's for. * http_req.c (http_req_prepare): Remove some cruft. * http_global.h: New file that contains definitions that are used in the public and private parts of the library. * test_client.c (main): Test stub should start testing http stuff again. * http_date.c (http_date_to_time): Parsing now works for RFC 850/1036 dates including checking for y2k dates. * test_client.c (main): Add some more date parsing including y2k testing. * http_date.c (http_date_to_time): Parsing now works for RFC 822/1123 dates now. (http_date_to_time): Parsing how works for actime() formats. * Makefile (SHARED_OBJS): Add http_date stuff to build. * http_date.c: New file * http_date.h: New file * Makefile (libghttp.a): ranlib the library * http_resp.c (http_resp_read_body): Support servers that don't return a content-length header or chunked transfer encoding. 1998-08-15 Christopher Blizzard <blizzard@appliedtheory.com> * Makefile: Change "test.c" to "test_client.c" * Makefile: Create a library libghttp.a 1998-08-14 Christopher Blizzard <blizzard@appliedtheory.com> * test.c (main): Get the length of the body from the struct, not by doing a strlen. I love it when you find the bug in your test stub, not the code. :) * Makefile (clean): Oops. Clean up shared_objs too. * test.c (main): Warning fixes ( shaddap! ) * Makefile (test): Reorganized for two executables. * test_server.c (main): New file. Basically an echo server for testing header parsing in an attempt to make this library more resistant to bad servers and even "evil" servers. * http_hdrs.c (http_hdr_set_value): A break in the wrong place causes problems. (http_hdr_set_value): Change the string that's returned to ref semantics, not copy. (http_hdr_get_value): Return a pointer into the struct, don't copy it. * http_resp.c (http_resp_read_headers): Fix bug in the multi line value checking. Use the length of the old header, not the current one which is, of course, 0, ( duh. ) * test.c (main): Test stub doesn't test every module now unless you uncomment the #if. It does take a command line arg uri now. * http_resp.c (read_chunk): Bug fix. Normalize all hex chars in a header chunk to lower case before calculating the size of a chunk. Some servers are upper case, some are lower case. * http_uri.c (http_uri_parse): Fix silly bug in the uri parser where the "/" was being chopped off of the front of the resource when a port was included. * http_resp.c (http_resp_read_headers): Comments everywhere so someone else might be able to read my parser. (http_resp_read_headers): Start support for multi line values. Although I can't find a server that actually _does_ this I still need to support it. 1998-08-13 Christopher Blizzard <blizzard@appliedtheory.com> * http_trans.c (http_trans_buf_active_len): Removed this function since it was the same as http_trans_buf_unread() * http_resp.c (read_chunk): Use the new patt functions below and chunking _works_! Cool beans. (http_resp_read_body): Close the socket if there's a connection: close header * http_trans.c (http_trans_buf_unread): Return the number of bytes not yet read in a buffer. (http_trans_buf_append): A bit better. (http_trans_buf_has_patt): New public function. (http_trans_read_patt): New function that will read until either the target buffer is full or it sees a specific pattern in that read data. (http_trans_buf_append_patt): New function that will read into a buffer by size or by pattern, as above. * http_resp.c (http_resp_read_body): Well, it sort of does chunked transfer encoding now. It still needs a lot of debugging though. (read_chunk): If you're using chunked encoding and you see the end of all of the chunks ( 0\r\n\r\n ) make sure you advance the pointer properly. This seems to help somewhat. 1998-08-12 Christopher Blizzard <blizzard@appliedtheory.com> * http_trans.c (http_trans_conn_destroy): Make sure that the connection struct is properly destroyed. * test.c (main): Update test stub to do 10 requests on the same connection. Works well. * http_resp.c (http_resp_read_body): Mark the connection as "closed" if there's a connection: close header * http_req.c (http_req_prepare): Make the default to support "keepalives" * http_trans.c (http_trans_buf_clean): New function that will clean transport buffers. * http_resp.c (http_resp_read_body): Make sure that the buffer will be cleared at the next realloc. * http_trans.c (http_trans_buf_realloc): Catch instance where the buffer is in fact empty. Don't bother copying anything then. * http_resp.c (http_resp_read_headers): Read headers converted to new buffer management. Only about a dozen lines of code saved but boy is it much more readable. * http_resp.c (http_resp_read_headers): Uses new buffer management. Also easier to read. * http_trans.c (http_trans_buf_active_len): New function to return the length of the active part of the buffer. * http_resp.c (http_resp_read_body): updated to new function naming. * http_trans.c (http_trans_buf_new): New function for allocating a new buffer in a connection descriptor. (http_trans_buf_append): New function for reading from a socket in a connection description buffer. (http_trans_buf_free_space): New function that tells you how many bytes are free in a buffer. (http_trans_buf_realloc): Renamed from http_trans_realloc_buf for consistency. 1998-08-12 Christopher Blizzard <blizzard@odin.appliedtheory.com> * http_resp.c (patt_in_buf): Should be an <= not a <. If the \r\n\r\n was on the end of the buffer ( as in a HEAD request ) then the pattern was never found. I love off by one errors. (http_resp_read_body): Improve the handling of detection of when an entity body is returned in a response. If it's a head request it looks like it should contain a body but the web server is just trying to fake you out. Really. * http_resp.h: Update to new function call sig. * test.c (main): Update to new function call sig. * http_resp.c (http_resp_read_body): Damn. The response really needs to know about the request since the request may dictate that the entity body is empty, eg in a HEAD request. This makes it a good bit less modular. 1998-08-11 Christopher Blizzard <blizzard@appliedtheory.com> * test.c (main): Add some more test functionality to download the entity body. It downloads entity bodies now and displays them. :) * http_trans.h: Add allocated field to the connection struct so we know how much we've used. * http_resp.h (http_resp_tag): Change the void body to a char body, it's character data. * http_resp.c (http_resp_read_body): New function that reads the body of the message. Currently doesn't do chunked transfer encodings but does use the content length. * http_trans.c (http_trans_realloc_buf): new function that will realloc a buffer on the fly, using the current pointer as the new start point. * http_resp.c (http_resp_read_headers): Save the state of the buffer in the connection structure. There are certianly going to be chunks of the entity header in the buffer. * http_trans.h: Add buffer information to the connection description structure. 1998-08-10 Christopher Blizzard <blizzard@appliedtheory.com> * test.c (main): Change to new function. * http_resp.h: Same. * http_resp.c (http_resp_read_headers): Renamed from http_resp_read since this will only read headers, not the entity body. 1998-08-09 Christopher Blizzard <blizzard@appliedtheory.com> * http_resp.c (http_resp_read): Lots new code here. Now parses out the response version, status code, reason phrase and all of the headers. Body next... Whee!! * test.c (main): Add new testing code. * http_resp.h (http_resp_new): New function (http_resp_destroy): New function * Makefile (OBJS): Add http_resp.o * http_resp.c: New file * http_resp.h: New file * test.c (main): Add stuff to use the new http_req interface. * http_req.h: Make that char def extern (http_req_type): default to http_get (http_req): remove a lot of stuff that's not really part of the request, it's part of the connection. (http_req_prepare): New function (http_req_send): New function * http_req.c: YSFM: static char's should be defined in a .c file, not a header file. (http_req_new): default to HTTP 1.1 (http_req_prepare): New function (http_req_send): New function * http_hdrs.h: Put #ifdef's around this header file. * http_req.h (http_req_destroy): New func. (http_req_new): New func. 1998-08-06 Christopher Blizzard <blizzard@appliedtheory.com> * Makefile (OBJS): Add http_req.o to the build * http_req.h: New file * http_req.c: New file 1998-08-05 Christopher Blizzard <blizzard@appliedtheory.com> * Makefile (.deps): Add dependencies until I can automake this. * test.c: Added more test code to check out some of the network functions. It will now connect to a remote web server and send a simple request without parsing the response. * http_trans.c: Filled out initial socket connection and functions to read and write blocks of data. * http_trans.c: New file. * http_trans.h: New file. * Makefile (OBJS): Add http_trans.o 1998-08-04 Christopher Blizzard <blizzard@appliedtheory.com> * test.c (main): Add code to test the 400 lines of untested header code. * http_hdrs.c (http_hdr_list_destroy): YSFM: Free the value, not the header. (http_hdr_clear_value): Check to make sure that the header isn't NULL before you deref it. 1998-08-04 Christopher Blizzard <blizzard@odin.appliedtheory.com> * .cvsignore: Added .cvsignore file 1998-08-04 Christopher Blizzard <blizzard@appliedtheory.com> * http_uri.c (http_uri_parse): Don't advance the end ptr if you are reading the resource. The / is part of the resource.
