| /* |
| * Copyright 2004,2005 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| * |
| */ |
| |
| #include "guththila_writer.h" |
| |
| |
| AXIS2_EXTERN guththila_writer_t * AXIS2_CALL |
| guththila_writer_create_for_file(axis2_env_t *env, char *fp) |
| { |
| guththila_writer_impl_t *wt = NULL; |
| if (!fp) |
| return NULL; |
| wt = (guththila_writer_impl_t *) AXIS2_MALLOC(env->allocator, sizeof(guththila_writer_impl_t)); |
| wt->outputstream = fopen(fp, "w"); |
| if (!wt->outputstream) |
| return NULL; |
| wt->writer.guththila_writer_type = GUTHTHILA_WRITER_FILE; |
| return &(wt->writer); |
| } |
| |
| AXIS2_EXTERN guththila_writer_t * AXIS2_CALL |
| guththila_writer_create_for_memory(axis2_env_t *env) |
| { |
| guththila_writer_impl_t *wt = NULL; |
| |
| wt = (guththila_writer_impl_t *) AXIS2_MALLOC(env->allocator, sizeof(guththila_writer_impl_t)); |
| wt->outputstream = NULL; |
| |
| wt->buffer = guththila_buffer_create(env, 1024); |
| memset((void *)wt->buffer->buff, 0, 1024); |
| if (!wt->buffer) |
| return NULL; |
| |
| wt->writer.guththila_writer_type = GUTHTHILA_WRITER_MEMORY; |
| return &(wt->writer); |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| guththila_writer_free(axis2_env_t *env, guththila_writer_t *wt) |
| { |
| if (wt) |
| { |
| if (wt->guththila_writer_type == GUTHTHILA_WRITER_FILE) |
| { |
| if (((guththila_writer_impl_t *)wt)->outputstream) |
| fclose(((guththila_writer_impl_t *)wt)->outputstream); |
| ((guththila_writer_impl_t *)wt)->outputstream = NULL; |
| } |
| AXIS2_FREE(env->allocator, (guththila_writer_t *)wt); |
| wt = NULL; |
| } |
| } |
| |
| AXIS2_EXTERN int AXIS2_CALL |
| guththila_writer_write(axis2_env_t *env, |
| char *buffer, int offset, |
| int length, guththila_writer_t *wt) |
| { |
| int c = 0; |
| guththila_writer_impl_t *writer_impl = NULL; |
| if (wt->guththila_writer_type == GUTHTHILA_WRITER_FILE) |
| { |
| c = fwrite(buffer + offset, 1, length, ((guththila_writer_impl_t *)wt)->outputstream); |
| } |
| else if (wt->guththila_writer_type == GUTHTHILA_WRITER_MEMORY) |
| { |
| int size = 0; |
| writer_impl = (guththila_writer_impl_t *)wt; |
| |
| if (writer_impl->buffer->buff) |
| size = strlen((const char *)writer_impl->buffer->buff); |
| |
| if ((size + length) > writer_impl->buffer->size) |
| { |
| writer_impl->buffer = guththila_buffer_grow(env, writer_impl->buffer); |
| } |
| strcat(writer_impl->buffer->buff, buffer); |
| c = length; |
| } |
| return c; |
| } |
| |
| |
| AXIS2_EXTERN char * AXIS2_CALL |
| guththila_writer_get_buffer(axis2_env_t *env, |
| guththila_writer_t *wt) |
| { |
| guththila_writer_impl_t *writer_impl = NULL; |
| writer_impl = (guththila_writer_impl_t *)wt; |
| |
| if (writer_impl->buffer->buff) |
| return (char *)writer_impl->buffer->buff; |
| else |
| return (char *)NULL; |
| } |
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