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Update ftp.c and hello.c to use the generic async_operations API.

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This commit is contained in:
Michael Brown
2006-06-19 15:46:58 +00:00
parent 15397db2b4
commit 3a660f9b25
6 changed files with 112 additions and 26 deletions
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17
src/net/tcp/hello.c
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@@ -2,6 +2,7 @@
#include <string.h>
#include <vsprintf.h>
#include <assert.h>
#include <gpxe/async.h>
#include <gpxe/hello.h>
/** @file
@@ -13,7 +14,8 @@
* message (hello_request::message). Any data received from the
* server will be passed to the callback function,
* hello_request::callback(), and once the connection has been closed,
* hello_request::complete will be set to a non-zero value.
* the asynchronous operation associated with the request will be
* marked as complete.
*
* To use this code, do something like:
*
@@ -31,10 +33,7 @@
* hello.sin.sin_addr.s_addr = ... server IP address ...
* hello.sin.sin_port = ... server port ...
*
* hello_connect ( &hello );
* while ( ! hello.completed ) {
* run_tcpip();
* }
* rc = async_wait ( say_hello ( &hello ) );
*
* @endcode
*
@@ -52,7 +51,7 @@ tcp_to_hello ( struct tcp_connection *conn ) {
static void hello_closed ( struct tcp_connection *conn, int status ) {
struct hello_request *hello = tcp_to_hello ( conn );
hello->complete = ( status ? status : 1 );
async_done ( &hello->aop, status );
}
static void hello_connected ( struct tcp_connection *conn ) {
@@ -92,7 +91,8 @@ static void hello_newdata ( struct tcp_connection *conn, void *data,
hello->callback ( data, len );
}
static void hello_senddata ( struct tcp_connection *conn ) {
static void hello_senddata ( struct tcp_connection *conn,
void *buf __unused, size_t len __unused ) {
struct hello_request *hello = tcp_to_hello ( conn );
tcp_send ( conn, hello->message, hello->remaining );
@@ -111,7 +111,8 @@ static struct tcp_operations hello_tcp_operations = {
*
* @v hello "Hello world" request
*/
void hello_connect ( struct hello_request *hello ) {
struct async_operation * say_hello ( struct hello_request *hello ) {
hello->tcp.tcp_op = &hello_tcp_operations;
tcp_connect ( &hello->tcp );
return &hello->aop;
}