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More Zmodem bugfixes and new files

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This commit is contained in:
Gregory Nutt 2013-07-13 13:19:15 -06:00
parent ac1efbab61
commit 7576163ff6
9 changed files with 2806 additions and 26 deletions
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59
include/zmodem.h
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@ -53,6 +53,15 @@
* Pre-processor Definitions
****************************************************************************/
/* Configuration ************************************************************/
/* The default device used by the Zmodem commands if the -d option is not
* provided on the sz or rz command line.
*/
#ifndef CONFIG_SYSTEM_ZMODEM_DEVNAME
# define CONFIG_SYSTEM_ZMODEM_DEVNAME "/dev/console"
#endif
/* The size of one buffer used to read data from the remote peer */
#ifndef CONFIG_SYSTEM_ZMODEM_RCVBUFSIZE
@ -165,16 +174,41 @@ extern "C"
* remfd - The R/W file/socket descriptor to use for communication with the
* remote peer.
*
* Returned Value:
* An opaque handle that can be use with zmr_receive() and zmr_release().
*
****************************************************************************/
ZMRHANDLE zmr_initialize(int remfd);
/****************************************************************************
* Name: zmr_receive
*
* Description:
* Receive file(s) sent from the remote peer.
*
* Input Parameters:
* handle - The handler created by zmr_initialize().
*
* Returned Value:
* Zero on success; a negated errno value on failure.
*
****************************************************************************/
int zmr_receive(ZMRHANDLE handle);
/****************************************************************************
* Name: zmr_release
*
* Description:
* Called by the user when there are no more files to receive.
*
* Input Parameters:
* handle - The handler created by zmr_initialize().
*
* Returned Value:
* Zero on success; a negated errno value on failure.
*
****************************************************************************/
int zmr_release(ZMRHANDLE);
@ -198,6 +232,9 @@ int zmr_release(ZMRHANDLE);
* remfd - The R/W file/socket descriptor to use for communication with the
* remote peer.
*
* Returned Value:
* An opaque handle that can be use with zmx_send() and zms_release()
*
****************************************************************************/
ZMSHANDLE zms_initialize(int remfd);
@ -209,12 +246,15 @@ ZMSHANDLE zms_initialize(int remfd);
* Send a file.
*
* Input Parameters:
* handle - Handle previoulsy returned by xms_initialize()
* filename - The name of the local file to transfer
* handle - Handle previoulsy returned by xms_initialize()
* filename - The name of the local file to transfer
* rfilename - The name of the remote file name to create
* option - Describes optional transfer behavior
* f1 - The F1 transfer flags
* skip - True: Skip if file not present at receiving end.
* option - Describes optional transfer behavior
* f1 - The F1 transfer flags
* skip - True: Skip if file not present at receiving end.
*
* Returned Value:
* Zero on success; a negated errno value on failure.
*
****************************************************************************/
@ -228,6 +268,12 @@ int zms_send(ZMSHANDLE handle, FAR const char *filename,
* Description:
* Called by the user when there are no more files to send.
*
* Input Parameters:
* handle - The handler created by zms_initialize().
*
* Returned Value:
* Zero on success; a negated errno value on failure.
*
****************************************************************************/
int zms_release(ZMSHANDLE handle);
@ -240,6 +286,9 @@ int zms_release(ZMSHANDLE handle);
* must provide the following interface in order to enable/disable hardware
* flow control on the device used to communicate with the remote peer.
*
* Returned Value:
* Zero on success; a negated errno value on failure.
*
****************************************************************************/
#ifdef CONFIG_SYSTEM_ZMODEM_FULLSTREAMING