Java Code Examples for com.alibaba.rocketmq.common.utils.HttpTinyClient

The following examples show how to use com.alibaba.rocketmq.common.utils.HttpTinyClient. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@Override
public String fetch(String topic, String consumerGroup, String className) {
    String thisUrl = String.format("%s/%s.java", this.url, className);

    try {
        HttpResult result = HttpTinyClient.httpGet(thisUrl, null, null, "UTF-8", 5000);
        if (200 == result.code) {
            return result.content;
        }
    }
    catch (Exception e) {
        log.error(
            String.format("call <%s> exception, Topic: %s Group: %s", thisUrl, topic, consumerGroup), e);
    }

    return null;
}
 
Example 2
Source Project: rocketmq   Source File: HttpFilterClassFetchMethod.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public String fetch(String topic, String consumerGroup, String className) {
    String thisUrl = String.format("%s/%s.java", this.url, className);

    try {
        HttpResult result = HttpTinyClient.httpGet(thisUrl, null, null, "UTF-8", 5000);
        if (200 == result.code) {
            return result.content;
        }
    } catch (Exception e) {
        log.error(
                String.format("call <%s> exception, Topic: %s Group: %s", thisUrl, topic, consumerGroup), e);
    }

    return null;
}
 
Example 3
@Override
public String fetch(String topic, String consumerGroup, String className) {
    String thisUrl = String.format("%s/%s.java", this.url, className);

    try {
        HttpResult result = HttpTinyClient.httpGet(thisUrl, null, null, "UTF-8", 5000);
        if (200 == result.code) {
            return result.content;
        }
    }
    catch (Exception e) {
        log.error(
            String.format("call <%s> exception, Topic: %s Group: %s", thisUrl, topic, consumerGroup), e);
    }

    return null;
}
 
Example 4
public final String fetchNSAddr(boolean verbose, long timeoutMills) {
    String url = this.wsAddr;
    try {
        if (!UtilAll.isBlank(this.unitName)) {
            url = url + "-" + this.unitName + "?nofix=1";
        }
        HttpResult result = HttpTinyClient.httpGet(url, null, null, "UTF-8", timeoutMills);
        if (200 == result.code) {
            String responseStr = result.content;
            if (responseStr != null) {
                return clearNewLine(responseStr);
            }
            else {
                log.error("fetch nameserver address is null");
            }
        }
        else {
            log.error("fetch nameserver address failed. statusCode={}", result.code);
        }
    }
    catch (IOException e) {
        if (verbose) {
            log.error("fetch name server address exception", e);
        }
    }

    if (verbose) {
        String errorMsg =
                "connect to " + url + " failed, maybe the domain name " + MixAll.WS_DOMAIN_NAME + " not bind in /etc/hosts";
        errorMsg += FAQUrl.suggestTodo(FAQUrl.NAME_SERVER_ADDR_NOT_EXIST_URL);

        log.warn(errorMsg);
    }
    return null;
}
 
Example 5
Source Project: rocketmq   Source File: TopAddressing.java    License: Apache License 2.0 5 votes vote down vote up
public final String fetchNSAddr(boolean verbose, long timeoutMills) {
    String url = this.wsAddr;
    try {
        if (!UtilAll.isBlank(this.unitName)) {
            url = url + "-" + this.unitName + "?nofix=1";
        }
        HttpResult result = HttpTinyClient.httpGet(url, null, null, "UTF-8", timeoutMills);
        if (200 == result.code) {
            String responseStr = result.content;
            if (responseStr != null) {
                return clearNewLine(responseStr);
            } else {
                log.error("fetch nameserver address is null");
            }
        } else {
            log.error("fetch nameserver address failed. statusCode={}", result.code);
        }
    } catch (IOException e) {
        if (verbose) {
            log.error("fetch name server address exception", e);
        }
    }

    if (verbose) {
        String errorMsg =
                "connect to " + url + " failed, maybe the domain name " + MixAll.WS_DOMAIN_NAME + " not bind in /etc/hosts";
        errorMsg += FAQUrl.suggestTodo(FAQUrl.NAME_SERVER_ADDR_NOT_EXIST_URL);

        log.warn(errorMsg);
    }
    return null;
}
 
Example 6
Source Project: RocketMQ-Master-analyze   Source File: TopAddressing.java    License: Apache License 2.0 5 votes vote down vote up
public final String fetchNSAddr(boolean verbose, long timeoutMills) {
    try {
        HttpResult result = HttpTinyClient.httpGet(this.wsAddr, null, null, "UTF-8", timeoutMills);
        if (200 == result.code) {
            String responseStr = result.content;
            if (responseStr != null) {
                return clearNewLine(responseStr);
            }
            else {
                log.error("fetch nameserver address is null");
            }
        }
        else {
            log.error("fetch nameserver address failed. statusCode={}", result.code);
        }
    }
    catch (IOException e) {
        if (verbose) {
            log.error("fetchZKAddr exception", e);
        }
    }

    if (verbose) {
        String errorMsg = "connect to " + wsAddr + " failed, maybe the domain name "
                + MixAll.WS_DOMAIN_NAME + " not bind in /etc/hosts";
        errorMsg += FAQUrl.suggestTodo(FAQUrl.NAME_SERVER_ADDR_NOT_EXIST_URL);

        log.warn(errorMsg);
    }
    return null;
}