Commit 9fd9126ee7bcd97ebbe68387436ccac679d83c6d
2019-01-30T21:19:18
docs: minor changes
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diff --git a/include/git2/sys/transport.h b/include/git2/sys/transport.h
index bba8fea..2a2f3c1 100644
--- a/include/git2/sys/transport.h
+++ b/include/git2/sys/transport.h
@@ -296,19 +296,30 @@ typedef struct git_smart_subtransport_stream git_smart_subtransport_stream;
/**
* A stream used by the smart transport to read and write data
- * from a subtransport */
+ * from a subtransport.
+ *
+ * This provides a customization point in case you need to
+ * support some other communication method.
+ */
struct git_smart_subtransport_stream {
- /** The owning subtransport */
- git_smart_subtransport *subtransport;
+ git_smart_subtransport *subtransport; /**< The owning subtransport */
- /** Read available data from the stream */
+ /**
+ * Read available data from the stream.
+ *
+ * The implementation may read less than requested.
+ */
int GIT_CALLBACK(read)(
git_smart_subtransport_stream *stream,
char *buffer,
size_t buf_size,
size_t *bytes_read);
- /** Write data to the stream */
+ /**
+ * Write data to the stream
+ *
+ * The implementation must write all data or return an error.
+ */
int GIT_CALLBACK(write)(
git_smart_subtransport_stream *stream,
const char *buffer,
@@ -321,7 +332,8 @@ struct git_smart_subtransport_stream {
/**
* An implementation of a subtransport which carries data for the
- * smart transport */
+ * smart transport
+ */
struct git_smart_subtransport {
/**
* Setup a subtransport stream for the requested action.
@@ -362,13 +374,11 @@ typedef int GIT_CALLBACK(git_smart_subtransport_cb)(
* or how to move data back and forth. For this, a subtransport interface is
* declared, and the smart transport delegates this work to the subtransports.
*
- * Three subtransports are provided by libgit2: git, http, and winhttp.
- * The http and winhttp transports each implement both http and https.
+ * Three subtransports are provided by libgit2: ssh, git, http(s).
*
* Subtransports can either be RPC = 0 (persistent connection) or RPC = 1
* (request/response). The smart transport handles the differences in its own
- * logic. The git subtransport is RPC = 0, while http and winhttp are both
- * RPC = 1.
+ * logic. The git subtransport is RPC = 0, while http is RPC = 1.
*/
typedef struct git_smart_subtransport_definition {
/** The function to use to create the git_smart_subtransport */
@@ -389,8 +399,7 @@ typedef struct git_smart_subtransport_definition {
/**
* Create an instance of the http subtransport.
*
- * This subtransport also supports https. On Win32, this subtransport may be
- * implemented using the WinHTTP library.
+ * This subtransport also supports https.
*
* @param out The newly created subtransport
* @param owner The smart transport to own this subtransport