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 Topic: Writing apache module to do chunked encoding |
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| Author |
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lmertens
Joined: 26 Apr 2013
Posts: 1
Location: California
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 Posted: Fri 17 May '13 20:46 Post subject: Writing apache module to do chunked encoding |
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Post moved to the correct forum. The forum description was not that clear, so changed it.
Hi friends, I am an Apache newb writing an Apache module that returns content with chunked encoding. I could not find much material on how to actually implement this. After reading the HTTP 1.1 spec for chunked encoding I've come up with some prototype code that I put in the module handler function and it seems to work and return what looks like valid content when I tested it with curl. Does this look ok or is there anything else I need to do or watch out for? Thanks for your help.
| Code: |
static int hello_handler(request_rec *r)
{
ap_log_error(APLOG_MARK, APLOG_NOERRNO|APLOG_NOTICE, 0, r->server,
"mod_hello: %s", "Before content is output");
ap_set_content_type(r, "text/plain");
if (r->header_only) {
return OK;
}
r->chunked = 1;
ap_log_error(APLOG_MARK, APLOG_NOERRNO|APLOG_NOTICE, 0, r->server,
"mod_hello: %s", "Before first print");
ap_rputs("7\nHello 1\n",r);
ap_rflush(r);
sleep(5);
ap_log_error(APLOG_MARK, APLOG_NOERRNO|APLOG_NOTICE, 0, r->server,
"mod_hello: %s", "Before second print");
ap_rputs("8\n Hello 2\n",r);
ap_rputs("0\n\n",r);
return OK;
}
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