| /** |
| *Licensed to the Apache Software Foundation (ASF) under one |
| *or more contributor license agreements. See the NOTICE file |
| *distributed with this work for additional information |
| *regarding copyright ownership. The ASF licenses this file |
| *to you 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. |
| */ |
| /* |
| * update_command.c |
| * |
| * \date Aug 20, 2010 |
| * \author <a href="mailto:dev@celix.apache.org">Apache Celix Project Team</a> |
| * \copyright Apache License, Version 2.0 |
| * |
| */ |
| #include <stdlib.h> |
| #include <string.h> |
| #include <curl/curl.h> |
| #include <sys/stat.h> |
| |
| #include "array_list.h" |
| #include "bundle_context.h" |
| |
| celix_status_t updateCommand_download(bundle_context_pt context, char * url, char **inputFile); |
| size_t updateCommand_writeData(void *ptr, size_t size, size_t nmemb, FILE *stream); |
| |
| void updateCommand_execute(void *handle, char * line, FILE *outStream, FILE *errStream) { |
| bundle_context_pt context = handle; |
| bundle_pt bundle = NULL; |
| char delims[] = " "; |
| char * sub = NULL; |
| char *save_ptr = NULL; |
| |
| sub = strtok_r(line, delims, &save_ptr); |
| sub = strtok_r(NULL, delims, &save_ptr); |
| |
| if (sub == NULL) { |
| fprintf(errStream, "Incorrect number of arguments.\n"); |
| } else { |
| long id = atol(sub); |
| bundleContext_getBundleById(context, id, &bundle); |
| if (bundle != NULL) { |
| char inputFile[256]; |
| sub = strtok_r(NULL, delims, &save_ptr); |
| inputFile[0] = '\0'; |
| if (sub != NULL) { |
| char *test = inputFile; |
| printf("URL: %s\n", sub); |
| |
| if (updateCommand_download(context, sub, &test) == CELIX_SUCCESS) { |
| printf("Update bundle with stream\n"); |
| bundle_update(bundle, inputFile); |
| } else { |
| fprintf(errStream, "Unable to download from %s\n", sub); |
| } |
| } else { |
| bundle_update(bundle, NULL); |
| } |
| } else { |
| fprintf(errStream, "Bundle id is invalid.\n"); |
| } |
| } |
| } |
| |
| celix_status_t updateCommand_download(bundle_context_pt context, char * url, char **inputFile) { |
| CURL *curl = NULL; |
| CURLcode res = CURLE_FILE_COULDNT_READ_FILE; |
| curl = curl_easy_init(); |
| if (curl) { |
| FILE *fp = NULL; |
| snprintf(*inputFile, 13,"updateXXXXXX"); |
| umask(0011); |
| int fd = mkstemp(*inputFile); |
| if (fd) { |
| fp = fopen(*inputFile, "wb+"); |
| if(fp!=NULL){ |
| printf("Temp file: %s\n", *inputFile); |
| curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1); |
| curl_easy_setopt(curl, CURLOPT_URL, url); |
| curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, updateCommand_writeData); |
| curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp); |
| //curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0); |
| //curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, updateCommand_downloadProgress); |
| res = curl_easy_perform(curl); |
| fclose(fp); |
| } |
| /* always cleanup */ |
| curl_easy_cleanup(curl); |
| if(fp==NULL){ |
| return CELIX_FILE_IO_EXCEPTION; |
| } |
| } |
| } |
| if (res != CURLE_OK) { |
| printf("Error: %d\n", res); |
| *inputFile[0] = '\0'; |
| return CELIX_ILLEGAL_STATE; |
| } else { |
| return CELIX_SUCCESS; |
| } |
| } |
| |
| size_t updateCommand_writeData(void *ptr, size_t size, size_t nmemb, FILE *stream) { |
| size_t written = fwrite(ptr, size, nmemb, stream); |
| return written; |
| } |