diff options
author | Harald Welte <laforge@gnumonks.org> | 2011-08-17 17:13:48 +0200 |
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committer | Harald Welte <laforge@gnumonks.org> | 2011-08-17 17:14:12 +0200 |
commit | 7acb30c69b1c10458b37ac403c82e3b98edd9ab1 (patch) | |
tree | 0baea1ee03ebec8b7c0840c3afc2ddcd2dbc1611 /src/vty/vty.c | |
parent | 47379ca95bd926759d34abcdd1b4b0465fd448c0 (diff) |
doxygen: Add (partial) VTY API documentation
Diffstat (limited to 'src/vty/vty.c')
-rw-r--r-- | src/vty/vty.c | 45 |
1 files changed, 39 insertions, 6 deletions
diff --git a/src/vty/vty.c b/src/vty/vty.c index 1f3237ad..56e0088c 100644 --- a/src/vty/vty.c +++ b/src/vty/vty.c @@ -18,6 +18,11 @@ #include <osmocom/vty/buffer.h> #include <osmocom/core/talloc.h> +/* \addtogroup vty + * @{ + */ +/*! \file vty.c */ + #define SYSCONFDIR "/usr/local/etc" /* our callback, located in telnet_interface.c */ @@ -44,7 +49,7 @@ static void vty_clear_buf(struct vty *vty) memset(vty->buf, 0, vty->max); } -/* Allocate new vty struct. */ +/*! \brief Allocate a new vty interface structure */ struct vty *vty_new(void) { struct vty *new = talloc_zero(tall_vty_ctx, struct vty); @@ -137,7 +142,7 @@ static void vty_auth(struct vty *vty, char *buf) } } -/* Close vty interface. */ +/*! \brief Close a given vty interface. */ void vty_close(struct vty *vty) { int i; @@ -178,13 +183,17 @@ void vty_close(struct vty *vty) talloc_free(vty); } +/*! \brief Return if this VTY is a shell or not */ int vty_shell(struct vty *vty) { return vty->type == VTY_SHELL ? 1 : 0; } -/* VTY standard output function. */ +/*! \brief VTY standard output function + * \param[in] vty VTY to which we should print + * \param[in] format variable-length format string + */ int vty_out(struct vty *vty, const char *format, ...) { va_list args; @@ -241,6 +250,7 @@ int vty_out(struct vty *vty, const char *format, ...) return len; } +/*! \brief print a newline on the given VTY */ int vty_out_newline(struct vty *vty) { char *p = vty_newline(vty); @@ -248,15 +258,24 @@ int vty_out_newline(struct vty *vty) return 0; } +/*! \brief return the current index of a given VTY */ void *vty_current_index(struct vty *vty) { return vty->index; } + +/*! \brief return the current node of a given VTY */ int vty_current_node(struct vty *vty) { return vty->node; } +/*! \brief Lock the configuration to a given VTY + * \param[in] vty VTY to which the config shall be locked + * \returns 1 on success, 0 on error + * + * This shall be used to make sure only one VTY at a given time has + * access to modify the configuration */ int vty_config_lock(struct vty *vty) { if (vty_config == 0) { @@ -266,6 +285,10 @@ int vty_config_lock(struct vty *vty) return vty->config; } +/*! \brief Unlock the configuration from a given VTY + * \param[in] vty VTY from which the configuration shall be unlocked + * \returns 0 in case of success + */ int vty_config_unlock(struct vty *vty) { if (vty_config == 1 && vty->config == 1) { @@ -1182,7 +1205,7 @@ static void vty_buffer_reset(struct vty *vty) vty_redraw_line(vty); } -/* Read data via vty socket. */ +/*! \brief Read data via vty socket. */ int vty_read(struct vty *vty) { int i; @@ -1401,7 +1424,7 @@ vty_read_file(FILE *confp, void *priv) return 0; } -/* Create new vty structure. */ +/*! \brief Create new vty structure. */ struct vty * vty_create (int vty_sock, void *priv) { @@ -1590,7 +1613,7 @@ struct cmd_node vty_node = { 1, }; -/* Reset all VTY status. */ +/*! \brief Reset all VTY status. */ void vty_reset(void) { unsigned int i; @@ -1647,6 +1670,10 @@ void vty_init_vtysh(void) } extern void *tall_bsc_ctx; + +/*! \brief Initialize VTY layer + * \param[in] app_info application information + */ /* Install vty's own commands like `who' command. */ void vty_init(struct vty_app_info *app_info) { @@ -1680,6 +1707,10 @@ void vty_init(struct vty_app_info *app_info) install_element(VTY_NODE, &no_vty_login_cmd); } +/*! \brief Read the configuration file using the VTY code + * \param[in] file_name file name of the configuration file + * \param[in] priv private data to be passed to \ref vty_read_file + */ int vty_read_config_file(const char *file_name, void *priv) { FILE *cfile; @@ -1696,3 +1727,5 @@ int vty_read_config_file(const char *file_name, void *priv) return rc; } + +/*! }@ */ |