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-rw-r--r--stream/freesdp/common.c227
1 files changed, 0 insertions, 227 deletions
diff --git a/stream/freesdp/common.c b/stream/freesdp/common.c
deleted file mode 100644
index 9382674c5f..0000000000
--- a/stream/freesdp/common.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- This file is part of FreeSDP
- Copyright (C) 2001,2002,2003 Federico Montesino Pouzols <fedemp@suidzer0.org>
-
- FreeSDP is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-/**
- * @file common.c
- *
- * @short Implementation of routines common to parse and formatting
- * modules .
- *
- * This file implements the routines that operate over data structures
- * that are used in both the parse and formatting modules.
- **/
-
-#include "priv.h"
-#include "common.h"
-
-static void
-safe_free (void *ptr)
-{
- if (ptr)
- free (ptr);
-}
-
-fsdp_description_t *
-fsdp_description_new (void)
-{
- fsdp_description_t *result = malloc (sizeof (fsdp_description_t));
-
- result->version = 0;
- result->o_username = result->o_session_id =
- result->o_announcement_version = NULL;
- result->o_network_type = FSDP_NETWORK_TYPE_UNDEFINED;
- result->o_address_type = FSDP_ADDRESS_TYPE_UNDEFINED;
- result->o_address = NULL;
- result->s_name = NULL;
- result->i_information = NULL;
- result->u_uri = NULL;
- result->emails = NULL;
- result->emails_count = 0;
- result->phones = NULL;
- result->phones_count = 0;
- /* At first, there is no session-level definition for these
- parameters */
- result->c_network_type = FSDP_NETWORK_TYPE_UNDEFINED;
- result->c_address_type = FSDP_ADDRESS_TYPE_UNDEFINED;
- result->c_address.address = NULL;
- /* there is no session-level definition for these parameters */
- result->bw_modifiers = NULL;
- result->bw_modifiers_count = 0;
- result->time_periods = NULL;
- result->time_periods_count = 0;
- result->timezone_adj = NULL;
- result->k_encryption_method = FSDP_ENCRYPTION_METHOD_UNDEFINED;
- result->k_encryption_content = NULL;
- /* Default/undefined values for attributes */
- result->a_category = result->a_keywords = result->a_tool = NULL;
- result->a_type = FSDP_SESSION_TYPE_UNDEFINED;
- result->a_sendrecv_mode = FSDP_SENDRECV_UNDEFINED;
- result->a_charset = NULL;
- result->a_sdplangs = result->a_langs = NULL;
- result->a_controls = NULL;
- result->a_range = NULL;
- result->a_rtpmaps = NULL;
- result->a_rtpmaps_count = 0;
- result->a_sdplangs_count = 0;
- result->a_langs_count = 0;
- result->a_controls_count = 0;
- result->unidentified_attributes = NULL;
- result->unidentified_attributes_count = 0;
- result->media_announcements = NULL;
- result->media_announcements_count = 0;
-
- return result;
-}
-
-void
-fsdp_description_delete (fsdp_description_t * dsc)
-{
- fsdp_description_recycle (dsc);
- safe_free (dsc);
-}
-
-void
-fsdp_description_recycle (fsdp_description_t * dsc)
-{
- /* Recursively free all strings and arrays */
- unsigned int i, j;
-
- if (!dsc)
- return;
-
- safe_free (dsc->o_username);
- safe_free (dsc->o_session_id);
- safe_free (dsc->o_announcement_version);
- safe_free (dsc->o_address);
- safe_free (dsc->s_name);
- safe_free (dsc->i_information);
- safe_free (dsc->u_uri);
-
- for (i = 0; i < dsc->emails_count; i++)
- safe_free ((char *) dsc->emails[i]);
- safe_free (dsc->emails);
-
- for (i = 0; i < dsc->phones_count; i++)
- safe_free ((char *) dsc->phones[i]);
- safe_free (dsc->phones);
-
- safe_free (dsc->c_address.address);
-
- for (i = 0; i < dsc->bw_modifiers_count; i++)
- safe_free (dsc->bw_modifiers[i].b_unknown_bw_modt);
- safe_free (dsc->bw_modifiers);
-
- for (i = 0; i < dsc->time_periods_count; i++)
- {
- for (j = 0; j < dsc->time_periods[i]->repeats_count; j++)
- {
- safe_free (dsc->time_periods[i]->repeats[j]->offsets);
- safe_free (dsc->time_periods[i]->repeats[j]);
- }
- safe_free (dsc->time_periods[i]->repeats);
- safe_free (dsc->time_periods[i]);
- }
- safe_free (dsc->time_periods);
-
- safe_free (dsc->timezone_adj);
- safe_free (dsc->a_category);
- safe_free (dsc->a_keywords);
- safe_free (dsc->a_tool);
-
- for (i = 0; i < dsc->a_rtpmaps_count; i++)
- safe_free (dsc->a_rtpmaps[i]);
- safe_free (dsc->a_rtpmaps);
-
- safe_free (dsc->a_charset);
-
- for (i = 0; i < dsc->a_sdplangs_count; i++)
- safe_free (dsc->a_sdplangs[i]);
- safe_free (dsc->a_sdplangs);
-
- for (i = 0; i < dsc->a_langs_count; i++)
- safe_free (dsc->a_langs[i]);
- safe_free (dsc->a_langs);
-
- for (i = 0; i < dsc->a_controls_count; i++)
- safe_free (dsc->a_controls[i]);
- safe_free (dsc->a_controls);
-
- safe_free (dsc->a_range);
-
- for (i = 0; i < dsc->media_announcements_count; i++)
- {
- if (!dsc->media_announcements[i]) continue;
- for (j = 0; j < dsc->media_announcements[i]->formats_count; j++)
- safe_free (dsc->media_announcements[i]->formats[j]);
- safe_free (dsc->media_announcements[i]->formats);
- safe_free (dsc->media_announcements[i]->i_title);
-
- for (j = 0; j < dsc->media_announcements[i]->bw_modifiers_count; j++)
- {
- if (FSDP_BW_MOD_TYPE_UNKNOWN ==
- dsc->media_announcements[i]->bw_modifiers[j].b_mod_type)
- safe_free (dsc->media_announcements[i]->bw_modifiers[j].
- b_unknown_bw_modt);
- }
- safe_free (dsc->media_announcements[i]->bw_modifiers);
-
- safe_free (dsc->media_announcements[i]->k_encryption_content);
-
- for (j = 0; j < dsc->media_announcements[i]->a_rtpmaps_count; j++)
- {
- safe_free (dsc->media_announcements[i]->a_rtpmaps[j]->pt);
- safe_free (dsc->media_announcements[i]->a_rtpmaps[j]->
- encoding_name);
- safe_free (dsc->media_announcements[i]->a_rtpmaps[j]->parameters);
- safe_free (dsc->media_announcements[i]->a_rtpmaps[j]);
- }
- safe_free (dsc->media_announcements[i]->a_rtpmaps);
-
- for (j = 0; j < dsc->media_announcements[i]->a_sdplangs_count; j++)
- safe_free (dsc->media_announcements[i]->a_sdplangs[j]);
- safe_free (dsc->media_announcements[i]->a_sdplangs);
-
- for (j = 0; j < dsc->media_announcements[i]->a_langs_count; j++)
- safe_free (dsc->media_announcements[i]->a_langs[j]);
- safe_free (dsc->media_announcements[i]->a_langs);
-
- for (j = 0; j < dsc->media_announcements[i]->a_controls_count; j++)
- safe_free (dsc->media_announcements[i]->a_controls[j]);
- safe_free (dsc->media_announcements[i]->a_controls);
-
- for (j = 0; j < dsc->media_announcements[i]->a_fmtps_count; j++)
- safe_free (dsc->media_announcements[i]->a_fmtps[j]);
- safe_free (dsc->media_announcements[i]->a_fmtps);
-
- for (j = 0;
- j < dsc->media_announcements[i]->unidentified_attributes_count; j++)
- safe_free (dsc->media_announcements[i]->unidentified_attributes[j]);
- safe_free (dsc->media_announcements[i]->unidentified_attributes);
- safe_free (dsc->media_announcements[i]);
- }
- safe_free (dsc->media_announcements);
-
- /* This prevents the user to make the library crash when incorrectly
- using recycled but not rebuilt descriptions */
- dsc->emails_count = 0;
- dsc->phones_count = 0;
- dsc->bw_modifiers_count = 0;
- dsc->time_periods_count = 0;
- dsc->media_announcements_count = 0;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-03 08:17:08 +0000