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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-11-16 23:14:35 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-11-16 23:14:35 +0000 |
commit | a80ff427530ab32907f0d3858b05a8d4fbf13be2 (patch) | |
tree | 67a96919e7521a7dc0b992bc9b764dfd2f612dc1 | |
parent | 66fa9eb830939b33a268b24573f9fdf59850dac5 (diff) | |
download | px4-nuttx-a80ff427530ab32907f0d3858b05a8d4fbf13be2.tar.gz px4-nuttx-a80ff427530ab32907f0d3858b05a8d4fbf13be2.tar.bz2 px4-nuttx-a80ff427530ab32907f0d3858b05a8d4fbf13be2.zip |
With DEBUG on, it may require some looping to read all data
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@383 42af7a65-404d-4744-a932-0658087f49c3
-rw-r--r-- | nuttx/examples/nettest/nettest-client.c | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/nuttx/examples/nettest/nettest-client.c b/nuttx/examples/nettest/nettest-client.c index cb086059c..19e1e6c37 100644 --- a/nuttx/examples/nettest/nettest-client.c +++ b/nuttx/examples/nettest/nettest-client.c @@ -64,6 +64,7 @@ void send_client(void) int nbytessent; #ifndef CONFIG_EXAMPLE_NETTEST_PERFORMANCE int nbytesrecvd; + int totalbytesrecvd; #endif int ch; int i; @@ -141,24 +142,31 @@ void send_client(void) } else if (nbytessent != SENDSIZE) { - message("client: Bad send length=%d: %d\n", nbytessent); + message("client: Bad send length: %d Expected: %d\n", nbytessent, SENDSIZE); close(sockfd); exit(-1); } - message("client: Receiving...\n"); - nbytesrecvd = recv(sockfd, inbuf, SENDSIZE, 0); - message("client: Received %d bytes\n", nbytesrecvd); - - if (nbytesrecvd < 0) + totalbytesrecvd = 0; + do { - message("client: recv failed: %d\n", errno); - close(sockfd); - exit(-1); + message("client: Receiving...\n"); + nbytesrecvd = recv(sockfd, &inbuf[totalbytesrecvd], SENDSIZE - totalbytesrecvd, 0); + + if (nbytesrecvd < 0) + { + message("client: recv failed: %d\n", errno); + close(sockfd); + exit(-1); + } + totalbytesrecvd += nbytesrecvd; + message("client: Received %d of %d bytes\n", totalbytesrecvd, SENDSIZE); } - else if (nbytesrecvd != SENDSIZE) + while (totalbytesrecvd < SENDSIZE); + + if (totalbytesrecvd != SENDSIZE) { - message("client: Bad recv length=%d: %d\n", nbytesrecvd); + message("client: Bad recv length: %d Expected: %d\n", totalbytesrecvd, SENDSIZE); close(sockfd); exit(-1); } |